I have two different MAF's and need the curves for them. Flow vs. output voltage. I can not find anything on them. They may both be the same ... thanks.
F67F-12B579-EA
F37F-12B579-FA
F67F-12B579-EA
F37F-12B579-FA
Do you know what those MAF's are off of? I do not know the part numbers in relation to the maf. I am better at the maf per car it was off of.
The F67F-12B579-EA was used on Taurus, Ranger, Escort, the F37F-12B579-FA is for a '94 Ranger.
It's not about the MAF's ability to FLOW more air as in physically able to let air pass and not be a restriction, because what you are saying is true, that diameter is fine. What is the limiting factor is the MAFs ability to MEASURE the air. In stock form it 'pegs' when the MAF hits 4.7 volts (with a tune 4.998 volts). And with the combo you describe, the MAF will probably no doubt peg without something like a MAF.ia to extend the electronic range. To read about pegging, look in the tech section of our website: http://www.lasotaracing.com/Late model maf.html
Don
Great info Don and thank you! I am only going to run 6-8 Psi on the boost so I hope this MAF will handle that.
I thought that was where the MAF was from. How did you find that information? Now all I need is the value vs. Vout and I am all set. Is there a way to get this?
Also, are the data tables for these two MAF's the same in that X Kg/hr = Y volts ... same on both units?
Rex