Hi,Looking for help my s2 avant aby pulls hard when cold but when it gets up to temp it dies under hard acceleration but if you accelerate gradually theres no problem.Is this a symptom of the dreaded coil packs on their way out?
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96 UrS6
96 UrS6 Avant
Previous:
'87 coupe quattro, '85 90 quattro
'95 S2 Avant '89, 200 quattro 1b
'00 Allroad 2.7T, '02 S6 V8 Avant
'96 A6 2.5 TDI quattro Avant. -
Dirty MAF maybe
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1994 Indigo Blue S2 coupe
1994 80 Avant 1.9 TDI
2005 Yamaha Fazer 1000
1953 AJS Model 18S -
Try cleaning the MAF with electrical cleaner or a bath of alcohol isopropyl.1994 Indigo Blue S2 coupe
1994 80 Avant 1.9 TDI
2005 Yamaha Fazer 1000
1953 AJS Model 18SComment
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Is there anything I should be carefull of when cleaning the maf?Do I need to take it off or can I clean it in place?
96 UrS6
96 UrS6 Avant
Previous:
'87 coupe quattro, '85 90 quattro
'95 S2 Avant '89, 200 quattro 1b
'00 Allroad 2.7T, '02 S6 V8 Avant
'96 A6 2.5 TDI quattro Avant.Comment
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Hey. It is common fault on the S2 ABY. Somebody means it come from a leak on the turbo hose. But i have tryed everything but nothing helps. The car can goes nice a couple of time and then it begin with small jerk and then it will cutt at 0,4 bar.
Any help help will be nice.
BjoernComment
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sounds like over boost protection is kicking inHey. It is common fault on the S2 ABY. Somebody means it come from a leak on the turbo hose. But i have tryed everything but nothing helps. The car can goes nice a couple of time and then it begin with small jerk and then it will cutt at 0,4 bar.
Any help help will be nice.
Bjoern1. SHORT SHIFT KIT
2. PORSCHE CAYENNE CALIPERS
3. H & R SPRINGS
4. BILSTEIN SHOXS
5. NEW BUSHES AND HP2 STRUTS
6. UPRATED HIGH OUTPUT COIL PACK
7. ,3" turbo back s/s/ exhaust
8. fmic fittedComment
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I went to remove maf from car and noticed a jubilee clip was not tightened ,cleaned maf in isopropyl anyway and car us pulling hard ever since!As a new member I would like to thank all for their help......96 UrS6
96 UrS6 Avant
Previous:
'87 coupe quattro, '85 90 quattro
'95 S2 Avant '89, 200 quattro 1b
'00 Allroad 2.7T, '02 S6 V8 Avant
'96 A6 2.5 TDI quattro Avant.Comment
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Just a word of advice from your first post.
Dont drive any car hard when its cold especially a forced induction one.
Nothing is upto operating temperature,oil is not doing its job properly,extra fuel enrichment on the cold start cycle washes the bores of the film of oil, piston rings are not sealing properly - i could go on!
Wait until your oil temp is rising - youll realise how long this takes!
Pete.'If you ain't broke it you ain't trying hard enough'
Oh sh*t i broke it
94 S2 Homefried Decatted Slipperwagon,QRS Top Mounts,Ally Subframe bushes,Poly ARB & Wishbone bushes,RS2 ARB's,Koni & H&R's,Cupra Brembo's and 312mm discs
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