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Mr Simmond's G60 B3 80 quattro light weight experiment...

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  • Mr Simmond's G60 B3 80 quattro light weight experiment...

    Right! I thought I better start a project thread so everyone can see and read about what I'm doing to my tatty but soild 1989 B3 2.0 quattro, my last offical project thread was called 'Mr Simmonds 3B Lite project' so I've named this one along very much the same lines for continuity. Also starting a project thread means I actually have to do things to keep people interested and as I've been struggling with anxiety and depresion I consider it to be a good way of motivating myself.

    History... I picked up the B3 quattro years ago, I think it was 2016/7 but would have to check it could have been 2015. I got it off eBay from a breaker who had just gotten the car in and thought rightly it was worth more than it's scrap weight which at the time would have been £200. I won the auction for £360 as they were pretty cheap anyway back then plus the advert was awful, just one photo of the front and no details regarding milage or condition. The car was about 40 miles away from me and still had a couple of weeks MOT so I simply got a lift there and drove it home. My first impressions were that the car itself drove very well other than a noisy exhaust leak, it was on about 130K and everything worked properly. Due to it's close, low ratio gearbox it was actually quite spritly, far from fast but not slow... The best way to describe it's performance was like a four wheel drive 8V Mk2 Golf GTI, nice close ratios with a top speed of 120ish at 6K RPM, the engine is pretty much the same so this is no real surprise.

    However the interior was really quite remarkably dirty and full of rubbish of every description, I have to tackle farmers cars at work and they're always stinking but this thing was a whole new level of unpleasent. I've only ever encoutered one worse car that was still mobile, that's a an A6 belonging to a young female customer who for some reason had taken to storing dirty nappys (dipers for our US readers) in the the boot (trunk) and using the rear seat and passenger foot well for general refuse in much the same manner as my 80. Finding the locking wheel key required a great deal of bravery! We had to have a word with her husband regarding the matter as it was terrifying to work on inside however she seemed oblivious to the hazards...

    Not only was the carpet soaking to the point of pooling in the foot wells from water ingress there was food wrapping, quite a lot of rotting actual food in bags as well as just chucked on the floor, various evengelicial leaflets regarding God in boxes everywhere (and I really do mean everywhere) as well as wide varity of soaking garments and general stuff. So my first job once I got it home was to set about removing all the above mentioned crap and as we had a skip in the yard chuck the lot in there. It was so bad I took the seats out and removed the carpet and all the sound deading material and binned it. I made a couple of hole's in the floor to let the water out and stop it filling up again, though I've since cured the leaks, the scutle was full of leaves and moss so water could pour in through the heater inlet. Now I've removed all that with vigrous preasure washing it seems to stay pretty dry in there.

    The seats were horrid and starting to fall apart so as I had a really rather nice early B3 Coupe dark grey Velour interior left over from a customer who had changed it for leather and said to dispose of the old stuff as I pleased I burnt the orginal seating so I could retrive the scrap metal and fitted the CQ interor. The front seat's obviously go straight in but the rear bench whilst being the correct diamentions doesn't really fit properly so that's being done away with as the much like my 3B S2 I aim to save as much weight as I can. I'm quite happy with it being a two seater, I don't like the extra weight of passengers anyway so win, win.

    Whilst clearing the car out I found the orginal book pack with a fully stamped up service record from South Hereford Audi, the V5 registation and some other service history which was highly interesting. The car had one previous lady owner who through reading the vairous documnets I worked out was in her mid 80's who had the car serviced and MOT'd every year by the local Audi dealership until that year. I don't know what changed, perhaps she moved house or wanted to econoimise, however that year she'd taken the car for it's service and MOT to an 'independant specialist' and been presented with an estimate for about £1K to do all the work required!

    I found that odd given that I drove it over 40 miles home without issue, so I got the car over the pit and tightened up a leaking exhaust joint, she'd been quoted for a complete new system but the original exhaust was still prefectly servicable. I checked everything over and the only thing I could find wrong with it was a slightly sticky rear brake caliper which took an hour to sort out, again she'd been quoted for new brakes all around. Basically the poor old girl had taken the car to an independant VAG specialist whom I know of but won't name and been presented with an outragous estimate in an atempt to rip her off. I took the car for a new MOT at my local test station and it passed with no issues at all so I used the car for winter transport.

    Now here's where thing's get interesting... Please excuss the copy and paste of info from other thread's it's saves me typing up loads of info and get's everything in one place.

    I have a Tornado Red/Pink Corrado G60 which I stuffed through a hedge back in 2019, it sustained moderate front end damage and one quite nasty dent to the offside cill, I am yet to pull the carpet and interior trim, but looking at the underside the damage does not look like it extend's to the floor pan.

    The car already required a full respray anyway which as I work in the trade I can get a decent job done for between £1 and £2K, if I do all the prep myself which will be a lot of work, I could even prime it myself once I've painted my garage floor. I would also need to source a pair of decent headlights and wings, I have one wing but it's decayed a lot in storage. The front bumper is fine, though I do have a mint spare along with a pair of complete doors with really heathy window regulators in them, also a spare rear bumper in tidy condition. I've also got one of the now very sought ofter 90mm front lower spoilers and a pair of decent wing mirrors along with quite a few other spares from the couple of Corrados I've broken.

    I've been keeping an eye on Corrado prices and they seem to have dropped back a touch like quite a few classic cars. It's a very early car (1989) and orginally from Holland so LHD (which the first UK cars were anayway) and only covered 116,000 kilometers. I have all the history since 2012 when I purchased it but not much from before then, a little but no service book unfortunatlly. It's a nice spec, tidy full black leather interior and steering wheel etc though no sunroof.

    I've been doing some back of a fag packet maths and it questionable if it's worth me investing quite a considerable amount of money and a huge amount of my time in doing the repair work, unless I wanted to fix the car for myself as opposed to sell on straight away. As much as I'd love to keep it I've decided to thin down my colection to just three Audi's for which I have a huge amount of spares aquired from breaking a lot of cars as well as picking up RS2 bits and bobs over the years.

    My RS2 resoration is going to have to wait until I get shot of my MK2 Golf G60 which requires very little work, the funds from selling the VW will go along way to covering all the work on my RS2, it my even cover it completely if if discount my time. The car is safely locked up in the dry with the tyres inflated to 50psi and every month or so I roll it half a wheels rotation to avoid flat spots, it's got a set of very nearly new Toyo R1R trackday tyres in 225/45/17. I'm not in a massive hurry to start the job, but once I do start it things ahould move quite quickly, the car will be worth so much once resotored I'll probably only use it for shows/meet ups. Hence my idea below...

    My 1989 B3 80 quattro E, which is poverty spec, so manual windows and the 2.0L four cylinder engine. This car is metalic black with the nice boot spoiler and the paint has gone very dull, it will polish up a fair bit but to make it look nice it would require a full spray. It is however rust free and solid.

    If I was to break my Corrado and sell all the spares I've got for it I could end up with a pretty much free G60 engine that I know the history of and has a fresh supercharger fitted.

    So what going to do to get shot of yet another car is fit the G60 engine from my damaged Corrado to my B3 80 quattro and leave it looking a bit tatty and stripped out. It would be very light so the 160bhp motor would make it be quite a quick car, especially with the 80's orginal gearbox which is geared for 120mph at 6K in fifth. I know G60's can be tunned to produce much more power but I like to leave them alone as the charger is stressed enough as it is. Unlike most turbocharged cars from that era it's running pretty close to the design limits of the G-Ladder, the offical factory service interval (full rebuild) on them is 50K miles! As soon as one starts fitting smaller pullys the shorter the service interval becomes and given that it's a £500 job it's not something I want to have to do even more often. My second Corrado G60 had a chip fitted in Germany that retained the stock pully though upped the boost a little and add a touch of timing and more fuel, that was supposed to be 180bhp and the car was very quick however it eat gearboxes

    This would be pretty much the opposit to my RS2's restoration, as long as it's not rusty I don't really care what it looks like on the outside, I might not even bother painting the replacement drivers side wing I have for it the correct colour. It will give me a car to fiddle about with unlike my RS2 which is retaining the MTM coversion but otherwise remaining stock. I can always the 80 look nice in future, I'd use the car in winter to keep the salt off my other cars, though the underside will get presure washed every couple of weeks. I do have a nice set of BBS RM's fitted to it currenly as well as a couple of sets of steels.

    I've not seen a B3 80 quattro fitted with a G60 engine, the 2.0 block in the car is almost identical to the G60's 1.8, so it really wouldn't take me very long to install it. The only thing I'd have to spend any serious money on is a clutch, I'd proably get a custom one made which isn't as expensive as one would imagine. Though once I have access to the G60's flywheel I might well be able to find stock one that would work fine. I would also need to purchase an intercooler and a couple of bit's of hose but these won't cost a fortune thanks to eBay.

    It's a fair bit of work breaking a car but nothing like as time consuming as restoring one and a lot of the Corrado parts are worth a surprising amount. The interior alone is £1K back straight away.

    Yesterday I set about removing everything posiable from the car, it probably won't be to most peoples tastes but that car is being made as light weight as is fesiable, I got everything that unscrews or clips out yesterday including the rear door cards. I was going to remove the rear window regulators but they're very simple and don't weight a great deal so have decided to leave them in place...


    I got it ready to remove all the tar sound deadening from the inside of the shell which is a tedious job that take's quite a while with a hot air gun and paint scrapper. I did that with my 3B S2, again to save weight, plus it does actually smell kinda funny when it's hot, I put 90% of the tar I removed from my S2 in a box and weighed it and I'd shaved off another 25kg. There seems to be even more of the bloody stuff inside my 80 so there's at least that much weight to save but I actualy reckon it'll be more like 40kgs which is a huge saving.


    There's not much one can get rid of outside of the car without comprimising rust protection other than make a light weight exhaust system, Audi exhausts are VERY heavy as their boxes all weigh a ton. My S2 had a very simple system consisting of a 3" pipe straight from the turbo to a straight through SS Jetex Backbox, that saved over 50kg on that car as S2's have quite a complicated sytem with two large Cat's and couple of very heavy boxs.


    Right! that's probably more than anyone want's to read in one post so I'll leave it there and add a load of photo's below which I have to do on my phone as opposed to my laptop.


    Last edited by K Simmonds; 21 August 2023, 07:38.
    1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
    1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
    1995 RS2... MTM K26/7 380 BHP Conversion.
    1990 Corrado G60... Breaking For Parts.

  • #2
    I know everyone wants photos so here's what's currently on my phone that's relevant, I did have some others but must have erased them. The inferno is the pair of old C4 seats that were in my 80, they weighed a ton so it's not surprising they combusted with vigour. The seats in my workshop are the Velour ones from the B3 CQ I mentioned, they're super comfortable and smell great plus they're probably half the weight of C4 ones.

    A couple of pics of my other Audis, the RS2 is currently resting under a cover and my 2.8 V6 C4 Avant quattro is getting the complete suspension and some of the running gear from the 1997 30V I broke last year. It had all new sports suspension fitted by Audi a couple of year before I got it so it's a nice upgrade to my 1992 car.

    The sunset was amazing last night, the photo doesn't really do it justice but I thought I chuck it in as well. The final photo is my MK2 Golf G60's engine bay which is very similar to the Corrado

    I'll try and take some better ones of my 80 today weather permiting, it's currently drizzling here.


    .

    Sent from my SM-A115F using Tapatalk
    1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
    1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
    1995 RS2... MTM K26/7 380 BHP Conversion.
    1990 Corrado G60... Breaking For Parts.

    Comment


    • #3
      Here's a comprehensive selection of photos of the victim inside and out, the 14" BBS RA's are a serious bonus. Very light weigh and excellent quality, currently shod with rubbish old 195/60'. Am considering fitting 185/60's instead as they're half the price and gear the car down slightly more so I can get a set of nice tyres for tarmac use for very reasonable money and it'll be even quicker off the mark. I also have a set of 14" steel rims currently fitted with rally car rubber for in the snow or light off roading. There's loads of nice green lanes around here which are actually effectively roads and given the cars new ride height due it's dieting it will be quite capable of tackling them. The car has the diff lock feature in working order and is surpringly capable off road.

      I removed a wheel barrow full of stuff yesterday as well as the parts from the back end and headling board leaning against my scrap heap. I haven't weighed it yet but estimate there's 20kg at least there. The stripped front door cards are remaining for practical purposes as I have electric front windows and fully functional central locking. Then a picture of some parts that will be going back on, the Jetex back box is left over from my S2 and is a straight fit though will need necking down to whatever diameter a G60 exhaust is.The original front bumper is in storage and I have two sets of decent headlights and indicator assemblys and I also have a spare undamage scuttle cover to fit to keep things dry inside. And I have a good quailty brand new radiator still in it's box ready.

      The Cat is being ditched (sold for good money) and I plan on having two simple straight through boxes in line in the exhaust tunnel leading to the back box, hopefully this should retain the back pressure and not be too loud. The G60 engine sounds amazing so I don't want to drown it out. Then a couple of random pictures of my replacement offside wing, engine hoist which is a great bit of kit, the view from my workshop, the back of my MK2 G60 and one of C4 Avant which I'm getting there with...

      My left elbow is still troublesome so heavy work can be a problem, though I do have a couple of mates to help out. C4 wise I'm currently considering what to do with the exhaust as I sold the tired old Cat's for insane money. Would like to replace them with a single box to keep things simple. At least my welder is now fully functional again after a good service so it ready to go. Though the next job in-between removing parts that have sold from the Corrado is removing the heavy old stock exhaust and the joyous task of removing all the tar sound deadening from the floor etc of the 80 which as I mentioned smells funny in the summer and there also seems to be loads of it. Having the rear bulkhead and steel rear shelf makes for a stiffer shell than B3 Coupe.

      I also investigated the sunroof, it's in working order and tilts as well as slides. I like the tilt function for ventilation so am going to retain it even though it weighs a bit. I have a nice old Sony head unit left over from the Corrado which I'm tempted to fit just wired up to the dash speakers as its nice to have a radio and really doesn't weight much. I also have the VDO gauges from the Corrado to go somewhere, got boost, oil pressure and oil temp. I do have a Coupe center console which I could use to fit them, I'm also going to need to find somewhere for the diff lock switch so may end up fitting the whole exhaust tunnel trim, it weighs sod all.

      Anyway it's nice to be getting back on with something at last! A lift for the RS2 side of the workshop has been decided upon though my father is still pontificating about it. We've found a short two poster that just fits and I'll be able to get a car onto the second from top locks which will be fine. Though I'm going to get an old office car to use like mechanics in the states so I can work on the underside sat down and wheel myself about, good idea that.

      Suggestion's wecome on what colour to paint the floor of the 80, I'm leaning towards rally car style white to brighten things up a little, the wiring loom will be cable tied up as tidy as I can make it look.





      Last edited by K Simmonds; 21 August 2023, 11:38.
      1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
      1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
      1995 RS2... MTM K26/7 380 BHP Conversion.
      1990 Corrado G60... Breaking For Parts.

      Comment


      • #4
        That was some read !!

        I think the old dear would approve too.

        Comment


        • #5
          That will be a very nice build and fun car when running, keep us updated and don´t loose momentum!

          Comment


          • #6
            Nothelle S2 Avant
            Black Ur project
            Ocianic Ur project gone
            S2 Coupe project gone
            Urs6 plus project gone

            Comment


            • #7
              Originally posted by John. View Post
              That was some read !!

              I think the old dear would approve too.
              Cheers's guys I know it was somewhat wordy but I like a thread with substance not just photos...

              I feel sorry for the old dear as she'd obviouly loved the car to keep servicing it at Audi for 35 odd years despite it's stinking condition inside. The brake discs and pads were all like new, no dodgy bushes or ball joints and not a bit of rust and it's still like that as I only did a couple of thousand mile in the car. She or more likely her husband speced the car with the optional rear spoiler and BBS alloy whees which were expensive in 1989, they're not cheap now. I'd Iike to think they'd be happy the car has been saved to go on and live a new life. And it's nice to have the original book pack and service book.

              It's company's pulling stunts of that nature give the motor trade a bad name, boils my piss does that.

              I'm going try and get the car on the road before Christmas, that's my goal anyway.

              Vote's on what colour to paint the floor please. I'm leaning towards white Hammerite for the motorsport look and to make in less drap inside.

              Didn't get anything done today as was busy selling Corrado parts and did some gardening with my mother, I intend to attack the tar sound deanding tomomorrow, bloody stuff is everywhere, Audi went mental with it so I reckon that's going to take at least a day, still much weight to be saved. I'll chuck it all in a box and weigh it regardless.

              Am leaning towards fitting the coupe center console and exhaust tunel trim for practicality, need somewhere for the gauges, an ash try is handy, the diffloack button needs a home and I like the little storage hole by the handbrake leaver. The whole lot weighs under 2kg, I know I checked for and eBay buyer who had my other set from me last year. Also got a couple of decent leather gear gaiters so will be fitting one of those as it covers up the messy ball. The gear knob is a late Cab one I had fitted to my S2 and I had a good three spoke steering wheel instock.

              A stero and dash speakers is about 700 grams so I can live with that to have a radio and cassette player, think I've got a pair of high wattage speakers the right size knocking about, the rear ones were both falling apart so I'd like to replace them.

              Going to remove the stock exhaust with care as it's good condition and weight that as well to see how much I can save on the system, the back box is decided upon as I've already got a nice one and I'm sure I've got a couple of long ones that will fit the tunnel.
              1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
              1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
              1995 RS2... MTM K26/7 380 BHP Conversion.
              1990 Corrado G60... Breaking For Parts.

              Comment


              • #8
                Got tyres sorted, logged onto eBay and these had just been listed so I bagged them even though I wasn't really expecting to purchase anything this evening, was simply having a look at what's available. however a set of four matched track day tyres for £100 couldn't be ignored.

                They're Dunlop Direzza 0G3's track tyres in 195/60/14, so the actual correct size and will give pleanty of grip in the dry.. They're perfect for this car as G60 engines are torque monsters, the car is going to be extreamly light and it's very low geared so these should provid pleanty of grip.

                As I mentioned I've got a set of steels for winter and off road use fitted with some pretty serious rally car tyres.
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                Last edited by K Simmonds; 22 August 2023, 07:56.
                1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
                1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
                1995 RS2... MTM K26/7 380 BHP Conversion.
                1990 Corrado G60... Breaking For Parts.

                Comment


                • #9
                  Today is looking very nice weather wise so I'm going to start of with a quick walk to my secret scrap pile a mile away from my house in the corner of a farmers field as theres a couple of parts I need to find for other members that are illuding me...

                  Then when I get home it's hot air gun and tar removal which is tedious but essencial, I have some idea what's in store from doing my 3B S2, it actually isn't to bad of a job onne one gets on a roll with heat gun temps.

                  lt'll be very interestiing to see how much weight it saves.as there's loads of the stuff in there, as I said more than the S2 which is surprising.

                  I have a nice little bussiness going selling Corrado parts and I'm actually going to advertise the shell on eBay, it would make a base for track day car so will see how much interest when that listing goes live this evening. I'm expecting the parts to start to fly off on there and some stuff goes for insane money.

                  For example I sold the front spoiler for £150 to a guy in Shefield who's going to drive down and collect it.
                  1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
                  1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
                  1995 RS2... MTM K26/7 380 BHP Conversion.
                  1990 Corrado G60... Breaking For Parts.

                  Comment


                  • #10
                    Been very busy finding Corrado parts as there is huge demand for the stuff and it's now listed as breaking on eBay.

                    Found some nice parts for my 80 whilst I was at it... Got the full centre console and tunnel cover compete with a diff lock switch.

                    Also found the original instruments which are in good order. They can go back in as the rev counter matches the gearbox, which means I can flog the 160mph V6 set that's currently in the car, they're a very tidy set with Autocheck.

                    Also found a set of forged wishbones with new bushes which will be a nice upgrade.




                    Sent from my SM-A115F using Tapatalk
                    1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
                    1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
                    1995 RS2... MTM K26/7 380 BHP Conversion.
                    1990 Corrado G60... Breaking For Parts.

                    Comment


                    • #11
                      Cool project Kit (y)
                      I've seen the tar stuff removed with dry ice which looks to be easier and less smelly. I'd hate to drive a car with no sound deadening at all though, so much mechanical noise, I guess you can always wear earplugs..
                      I used Dodo Mat and closed cell foam in the UR, lighter than original, more effective and doesn't absorb moisture.

                      S2 Coupe 3B Project


                      Ur quattro restoration

                      S2 Avant

                      Boost is the new rock and roll!
                      sigpic

                      Comment


                      • #12
                        Cheers John, the idea is to get rid of the Corrado to get one car and a load of parts gone, make some money and have some fun on a budget. Corrado parts sell like hot cakes, have taken deposits on about a grand worth of parts and that's mainly odds and sods, I'm having to deal with a lot of emails and PM's on the Corrado Forum. One chap is having well over £800 worth of parts and that's just for a radiator and fan, a few bits of plastic and some door handles.

                        Finally managed to get to my scrap heap to try and find a couple of parts. Had no joy with them but did find my 3B's front cross member,whch survived the crash with minor damage. It's a little bent on one end but easy enough to straighten out, the crude bracket that's on there is for an RS2 intercooler. That can be removed and I could then make a bracket for a 3B intercooler or even an ABY though as the G60 engine is supercharged there's no need for a huge intercooler.

                        The stock one is pretty small and hides under the nearside wing, I think a 3B unit would be a slight upgrade and not too expensive. Have offered it up to the front end and it will bolt straight on and it looks like there's plenty of room for the 2.0 Audi radiator behind it. Not 100% sure I'll be using it though it does give me a nice tidy option should the inlet tract workout in it's favour.

                        Also found two more steel wheels and various bit of exhaust that'll have to make a couple more trips to retrieve.

                        Anyone got a spare 3B intercooler?



                        Sent from my SM-A115F using Tapatalk
                        Last edited by K Simmonds; 22 August 2023, 15:49.
                        1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
                        1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
                        1995 RS2... MTM K26/7 380 BHP Conversion.
                        1990 Corrado G60... Breaking For Parts.

                        Comment


                        • #13
                          I still have that aby one. Mates rates apply
                          Nothelle S2 Avant
                          Black Ur project
                          Ocianic Ur project gone
                          S2 Coupe project gone
                          Urs6 plus project gone

                          Comment


                          • #14
                            Originally posted by Tractor Dave View Post
                            I still have that aby one. Mates rates apply
                            An ABY one would be nice, how much do you want for it, I could maybe swap some parts for it like the V6 clocks I've removed from my 80, they're really tidy and and have auto check. Or perhaps I could just pay a deposit for now?
                            1989 B3 2.0 3A 80 quattro... Budget 1.8T Project.
                            1992 C4 100 2.8 Avant quattro... Mobile Sitting Room.
                            1995 RS2... MTM K26/7 380 BHP Conversion.
                            1990 Corrado G60... Breaking For Parts.

                            Comment


                            • #15
                              Originally posted by K Simmonds View Post

                              An ABY one would be nice, how much do you want for it, I could maybe swap some parts for it like the V6 clocks I've removed from my 80, they're really tidy and and have auto check. Or perhaps I could just pay a deposit for now?
                              I will send you a message
                              Nothelle S2 Avant
                              Black Ur project
                              Ocianic Ur project gone
                              S2 Coupe project gone
                              Urs6 plus project gone

                              Comment

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