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View Full Version : MAF conversion on LA3?


Cutlass327
12-07-2009, 03:48 AM
Did a search for 'MAF', found nothing..

I got a MAF and piggy tail from a 4.0 Exploder, very good price, and would like to know if it would work to eliminate my VAM.. it developed a flat spot at around 15-18psi WOT, so now there is a nice buck/jerk. Was gonna ask Gary and Adam (hint hint) if they would be willing to help me out with the tuning since I know they seem to have that under control. I'd obviously need a chip and such.

Will this one work, and if so any wiring diagram to splice it in?

AJ_Fritz
12-07-2009, 11:43 AM
wiring it in is easy enough but your definately going to need a chip and a wideband to tune it right. i tried just hooking a 4.0 maf up and running it. wont work.

Redneck86
12-07-2009, 09:31 PM
I think salating did the same thing on his truck, I'm sure he could get ya pointed in the right direction.

caroth
12-14-2009, 11:30 PM
What size MAF is it? What material, plastic or aluminum?

You need a moates.net F3 adapter:
http://www.moates.net/product_info.php?cPath=73_63&products_id=101

You will also need the programmer:
http://www.moates.net/product_info.php?cPath=73_63&products_id=180

Most importantly, you need a wide band O2 meter that can datalog MAF voltage, TPS, and AFR. From there you can tune it. I can help you with a starting bin, but you need to be abel to datalog for me to help with tuning changes.