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Old 04-22-2008   #12 (permalink)
JettaRed
Alcohol Water Injection
 
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Default Re: Audi S4 Misfire Issues. REALLY confused

How did you splice your wire into the MAP sensor? If possible, remove the wire from the controller. Just in case there is something wrong with the controller. Though you would normally get a DTC if things were wacky with the MAP, I once did the diode mod and know that if you mess things up, the car will run like crap. But I have only 1.8Ts; the 2.7T may run like crap but not throw a code if the MAP signal is flaky.
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2004 Audi TT 225Q GIAC, Forge 007, Neuspeed 19mm RSB, 42DD Downpipe, BoostMachine, Haldex Blue, Devil's Own WM Injection
2008 Infiniti G35x (stock)
1999.5 Audi A4 1.8TQ Neuspeed 1 Bar, 710N
2000 Audi A4 1.8TQ GIAC, 710N
2003 GTI 1.8T Black SOLD
2001 Audi A4 1.8TQ DEAD
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