Stock MAF Size

[GMAN]

Can anyone tell me what are the factory specs for the factory MAF?

 

[MarkVIII93]

The Plastic Air box is 80mm i beleive and the actual MAF housing i would guess is around 70-75(Not sure though).

 

[GMAN]

Just tried to put on a Pro M 80mm MAF. That was a disaster. My mark spitted and sputtered and didn't stay cranked. The Pro M was calibrated for 55lb injectors. When doing this myself what should I be looking for?

 

[JC1994]

Just tried to put on a Pro M 80mm MAF. That was a disaster. My mark spitted and sputtered and didn't stay cranked. The Pro M was calibrated for 55lb injectors. When doing this myself what should I be looking for?

The problem is your injector size. the pro m is calibrated for 55lb injectors. thats why it won't work.

 

[MrWilson]

The problem is your injector size. the pro m is calibrated for 55lb injectors. thats why it won't work.

LOL! stock is 24#'s right?

 

[MarkVIII93]

Yep 24 lb/hr.