Re: 74mm throttle body and larger MAF units on eBay
Originally Posted by dtinker
Do you know if the MAF unit P/N is the 74mm also. Even if it is not that is a good deal, but if it is that is a great deal. That would be some low priced HP.
That is the larger MAF unit.
Originally Posted by mdaniels
I just put a 74 in my NA and really like it. The only issue I've had is when it's cold, the engine, and when it upshifts to second there is a big stutter where it feels like it doesn't want to shift, then letting off the gas it shifts normally and never happens again. When the engine is warm it's fine. doesn't do it, so I'm thinking it's more of a MAF issue. Lots more low end pull. No codes being tossed at all.
I'm using it on my setup with the OEM sensor, I'm not sure if the sensor that comes with the larger MAF will work properly or not. Someone posted that the car ran rough until they put their original sensor into the larger MAF. No problems and no codes.
Last edited by onehundred80; May 17, 2011 at 12:21 PM.