Sadly, the filtration oils get drawn off the filter into the induction system, contaminating the MAF sensor wire. I salvaged my first MAF twice with an isopropyl alcohol bath, but it died after that. The current MAF went on about 13-years ago with OE filters, it’s not had a bath or played up once.
My silver RS2 Project
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Yep, the oil on the K&N cone fitted when I got the car killed my first 3B MAF pretty quickly, I cleaned it once to try and cure poor running which it did briefly, then the MAF died completely.
Sadly, the filtration oils get drawn off the filter into the induction system, contaminating the MAF sensor wire. I salvaged my first MAF twice with an isopropyl alcohol bath, but it died after that. The current MAF went on about 13-years ago with OE filters, it’s not had a bath or played up once.
Fitted an RS2 air-box as they were affordable back in 2008 and a genuine Audi paper filter as I could still get them back then and never had a problem again and I am pretty sure the car went better.1990 B3 2.0 80 quattro.
1992 C4 2.8 Avant quattro
1994 MTM RS2.
1998 B5 TDI quattro Sport.
2000 B5 TQS.Comment
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Getting torque as low as 10nm bang on is pretty tricky even with the best possible torque wrench, it's so easy to go slightly too far or only just hit 10nm.
I suspect the wrench you used is reading slightly low, even being only one or two nm out could cause a leak like that on such a low torque fastener.
Hopefully it's still dry in the morning, which isn't long now...
I've only just gotten out of the workshop after a crazy tiding spree and it's still not how I want it.
1990 B3 2.0 80 quattro.
1992 C4 2.8 Avant quattro
1994 MTM RS2.
1998 B5 TDI quattro Sport.
2000 B5 TQS.Comment
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It's dry. However, I'm not celebrating yet. I need to re check this after first run of the engine as the oil is cold atm.
Anyway, cracking on with a few other things.
The propshaft got a clean, re grease and fresh paint.

All the bolts got a clean and I replaced a couple that had damaged heads.

A little rtv was placed on the seal to help it stay where it's meant to be.


Thread lock on the bolts and it's back on the car. I will get a pic tomorrow.
Sent from my iPhone using TapatalkNothelle S2 Avant
Black Ur project
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Here it is.

And now I can refit the heat shields.


Next job is the exhaust.
Cats got a scrub.

And I made some spring loaded mounts with some stainless tube and parts I had knocking about. The originals were missing.

Sent from my iPhone using TapatalkNothelle S2 Avant
Black Ur project
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Fair play Dave that's starting to look really tidy now.
It's going to be a lovely car underneath, what the top side paint work like?1990 B3 2.0 80 quattro.
1992 C4 2.8 Avant quattro
1994 MTM RS2.
1998 B5 TDI quattro Sport.
2000 B5 TQS.Comment
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Its not bad. A few rusty bits bottom of front wings and couple of scabs around the windscreen.. A nasty dent in the drivers door and the odd small dent here and there.Nothelle S2 Avant
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That's a bit of a Ssd, getting paint to match a 30 year old metallic silver car is going to be difficult, sounds like a full respray apart from the roof if it's dent free may be the required.
Avant tailgates and bottom of B/4 wings are always the places rust first rears it head, though I expect you know this by now.
1990 B3 2.0 80 quattro.
1992 C4 2.8 Avant quattro
1994 MTM RS2.
1998 B5 TDI quattro Sport.
2000 B5 TQS.Comment
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I've had a nasty cold for the last few days and have done very little.
Today I cleaned up these (thanks Sal)and made up some rubber bits using some foam sheet.

Then I went to fit the exhaust but found that the sealing ring I ordered was the incorrect size.
The one I had enabled me to fit one side. Plenty of copper grease on the new ring helps these seat nicely.


Sent from my iPhone using TapatalkNothelle S2 Avant
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Next job on the list is the front driveshafts.
They got a clean.

Marked and disassembled


Given a wire brush



Masked off and some zinc.

Sent from my iPhone using TapatalkNothelle S2 Avant
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I also made a start cleaning up the parts required to re build the struts.


Sent from my iPhone using TapatalkNothelle S2 Avant
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I have some new ones. The old ones were falling apart.Nothelle S2 Avant
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I couldn't find the originals. The auto doc ones I ordered a couple of years back didn't fit at all. I have found bump stops from an alfa gtv that fit not too bad. I have a spare set here I think.
Alternatively, Classic Quattro (Simon) sells a set of bumps and boots that fit ok ish.Nothelle S2 Avant
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