Mass Airflow Sensor Tuning, just Injectors or More?

6689stang · 10-08-2007

I recently got a Trickflow top end kit, and learning that I need a new MAF. I was wondering, do MAF's need only to be tuned to the lbs/hr. of the injectors? Or are their other perameters that need to be tuned in? (ie. bigger cam, heads or anything else I just installed.)

**EagleAutosports** · 10-08-2007

You should only need to get the one that matches the size injectors you have.

rmcclafl · 10-08-2007

ive been wondering the same thing, and by injectors do you mean fuel injectors, so if i got 30lbs fuel injectors i would need to get a maf to match

6689stang · 10-09-2007

Yes I ment fuel injectors. I'm still learning myself but I'm sure you need a matching MAF sensor to work with anything over stock injectors. I'm pretty sure you need to buy a fuel regulator after that so that that you can boost up the psi so as not to run out of fuel at the top end. The other thing I'm not sure about is whether or not you need to chip your EEC or not.

Stonesdcs · 10-09-2007

my94 3.8 mustang sensors pointed to a rich and lean running at the same time. Any suggestions. I replaced the maf and it helped for a little while I put the old one back and cleaned it same thing it ran well for w while and then it runs poorly.