[Biturbos4] Logs Included -what does it mean??? Was RE: Help me with the Gutless Wonder!
b5quattro at shaw.ca
Wed Sep 7 12:43:24 EDT 2005
> So I logged groups 003 (MAF) 020 (timing correction) and 115
> (boost) through
> a third gear pull (until I was doing 80 on a back country road and
> had to
> slow down or fly off the road)
> It definates hauls once it is past 3500 RPM, but just seems dead
> down low...
> MAF never got over 135 g/s.... so what would cause that?
I think we found the problem right there, a dying MAF. Mine was doing that earlier this year, I noticed that the boost gauge only reads 7 psig max (instead of the usual 9 psig) and power seemed a little off. Took it to the dealer and they found my MAF was reading low. A stock (unchipped) car should have MAF reading around 200-220 g/s IIRC.
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