Sleeper S2 Avant +400HP

[Jonas_R]

RS2 Airbox installed

Also managed to install my RS2 airbox I got from Fish.

Looks much better then that awfull cone filter, and will help on heat soak. Also discovered that the hose to the DV has split and it is missing a bolt on the heatshield at the intake pipe.





It seems my aby has the metal pipe from the 3B instead of the plastic ABY one, is that correct?

[Jonas_R]

Some progress

So in Denmark we have this crazy registration fee system, so in order to get number plates on an S2 Avant/Coupe you have to pay the goverment a registration fee of around 9500 euro.

However there are some loop holes, If I build the avant into a VAN, then I only have to pay a registration fee of 1500-2000 euro. Furthermore then anual road tax will be lowered from 800 euro to 500 euro. But then I can't have any passensger in the rear and I need to remove seats, seatsbelts etc.

Some pictures of the conversion of my S2 Avant in to a S2 Avant VAN:







The finish result:

[Henkjan]

Interesting to see one with a cone filter. I thought generally the hot air from the exhaust etc made these a bad idea?

I'd like to fit one as should let more 5 cylinder induction out but no point is it just kills power due to hot air.

some time ago, we tested this on a dyno: with the cone filter some 5% LESS power than with the standard airbox (RS2 spec'd S2)

[fish]

I have PM,ed you mate

[Jonas_R]

It is a bad idea if you ask me. As soon as I get an airbox it is going off.

[montyrs2]

Interesting to see one with a cone filter. I thought generally the hot air from the exhaust etc made these a bad idea?

I'd like to fit one as should let more 5 cylinder induction out but no point is it just kills power due to hot air.

Nice looking motor

[Jonas_R]

I will have to look into the RS2 billet wheel

[Ruffiano]

Iroz

http://www.irozmotorsport.com/ims-rs2-billet/

Discussion

http://www.s2forum.com/forum/showthr...ghlight=billet

VRS do a 420bhp billet rs2 turbo as well

http://www.s2forum.com/forum/showthr...&highlight=rs2

Tonk's input: http://www.s2forum.com/forum/showpos...&postcount=124

[andy10v]

Iroz

http://www.irozmotorsport.com/ims-rs2-billet/

Discussion

http://www.s2forum.com/forum/showthr...ghlight=billet

VRS do a 420bhp billet rs2 turbo as well

http://www.s2forum.com/forum/showthr...&highlight=rs2

[andy10v]

Nice find, that is a great colour combo!

S6 wheels will be a nice stealth touch.

Interested to see if you can crack the 400bhp on an RS2 turbo.

Have you considered a billet RS2 turbo? Apparently will do 33psi peak, and 28 to redline with 300-400rpm quicker spool.

[Jonas_R]

So just bought myself a 1995 Audi S2 Avant.

Plan is to go 450 HP on RS2 Turbo from IrozMOtorsport with W/M injection and keep a nice sleeper look.

450 HP Plan:

• 3" downpipe with flex and no coupler from EFIExpress - Done
• 3" Cat back exhaust from Jetex - Done
• 3" cat section with free flow fake cat from Frozenboost - Done
• RS2 Turbo with a billet wheel from IrozMotorsport - Done
• Wagner Evo Intercooler - Done
• Wagner Evo EM - Done
• RS2 Airbox - Done
• 630CC Siemens Injectors from EFIExpress - Done
• Roosemotorsport hoses - Done
• TFSI Coils - Done
• Coil harness - Done
• Fuel pump DW300 with 034MS drop in adaptor - Done
• Fuel pump relay harness from EFIExpress - Done
• Catch Tank from K24R - Done - Minor tweaks to give me a better routing of the hose venting fumes.

Engine Management

• Vems - Done
• Mapping - Ongoing

Engine rebuild - Done

• Wössner oversize pistons 81,5mm
• Main bearings KS 77209602 STD from cs-parts.de
• Rods sputter bearings KS 77244600 from cs-parts.de
• Thrus washer GLYCO A124/4 from cs-parts.de
• Top bolts REINZ 14-32049-01 from CS-parts.de
• Bottom Reinz kit 08-29178-01
• Integrated Engineering rods
• Head gasket set Reinz 02-29335-01
• 7A Head

Water injection:

• W/M injection Aquamist HFS3 - Acquired
• S2 Extra washer fluid bottle for W/M 893955453C - Fitted
• AEM high pressure pump with custom bracket (mounted in front wing) - Acquired
• Injectors to be mounted in the intercooler - Acquired
• Hoses for w/m. - Acquired
• Small hydraulic tank 893422371A to make place for washer fluid bottle- Done

Upgrade plan for the rest of the car:

Interior:

• RS2 Speedometer - Done
• RS2 Aux Gauges - Done
• Cabriolet leather handbrake
• VEMS Round gauge only - To show relevant data - Done
• Centre vent for gauge - Done
• S-Line steering wheel - Done

Wheels:

• Audi S6 C5 Speedline 17x8" ET35 - Done

Exterior:

• Front and rear bumper should be painted all black in vulcan black
• Audi 80 Competition front spoiler lip - Acquired
• Treser black lights - Done
• Treser middle section from Audi 90 - Aquired

Suspension:

• KW V1 coilovers???
• H&R 29909-1 30/30lowering kit - Done
• Bilstein B6 front dampers #34-030868 - Done
• Bilstein B6 rear dampers #24-062121 - Done
• RS2 upper strut bearings - Done
• Front Snub Mount AK-motorsport - Done
• Engine mounts from AK-motorsport - Done
• Gearbox mounts from AK-motorsport - Aquired
• All bushes needs to be changed

Brakes:

• 996 Calipers - Done
• Zimmermann 323x30 - Done
• Porsche Textar Pads - Done

Clutch:

• Sachs sinter metal clutch - Done
• Clutch release bearing - Done

ICE:

• Proper Radio or 2din conversion kit - TBD
• Upgrade speakers in read doors and front
• Amplifier - TBD
• Install a proper roof antenna

Niggles that need to be sorted:

• New timing belt etc - Done
• ISV needs to be change - Done
• Refurbish for rear calipers + new pads and dics - Done
• New bomb from Febi #26538 - Done
• MAF Sensor + Change pins in MAF plug - Done
• Zeitronix map sensor not working, need to check boost hoses - Done
• N75 needs to be change - Done
• DV needs to be changed - Done
• New banjobolt and seals for tanklid and new tanklid + gasket. - Done
• Need to cutout in rear shocks so the spring support sits correctly. - Done
• Fix some minor rust - Done
• Fix light in speedometer - Done
• Fuel filter needs changing - Done
• Oil leaking from turbo return hose, sump plug and from the bracket for the non-ac oil return hose - Done - But it is still leaking from somewhere.
• Small coolant leak from temp switch in water rail - Done was the bloody water hose that was leaking due to a bad hose clip.

Some pictures from the add: