MAF screen?
Check the idle hole in the TB blade. If it is enlarged, I can almost guaranty that is the problem. My car's idle was all over the place when I put my ported TB in... then I swapped the blade from my stocker and everything went back to normal. Also check the vacuum line on the top left of the TB, sometimes it doesn't seat right.
11 Second Club
Joined: May 2004
Posts: 226
Likes: 0
From: Va. beach,Va
Originally Posted by mdblackz28
thank you! that is a common misconception that everyone passes on. 4000 stall, trans go, de-screend MAF and no trans problems whatsoever, and i have over 50,000 on the car! if the trans were to go out because of the descreened maf, it would have done it a long time ago.
Teching In
Joined: Sep 2002
Posts: 42
Likes: 0
From: Durham,NC
Originally Posted by Patrick G
Those "people" are wrong. Knocking out the screen won't eat up the trannies, but running a ported MAF will. The screenless MAF makes little to no difference on the metering volume of incoming air (unlike a ported MAF).
Teching In
Joined: Sep 2002
Posts: 42
Likes: 0
From: Durham,NC
Originally Posted by 99silverWS6
Thanks for the input guys. It seems whenever I come to a stop and clutch the car the idle goes up to around 1900rpms for a few second then drops down to 900-1000. This started when I had my LS6 intake installed, Ported Tb, and descreened the MAF. Ive just been told that descreening the MAF will mess with you idle....?
