Doward

Anyone know if the 165 and 302 (2.8 MAF) ecms have the same pinout? Or if not, does anyone have the 302 pinout diagrams?

Thanks!

funstick

it will require some pin changes. go look for schematics for a 86 2.8 mpfi chevy celbrity. share the 302 ecm with the camaro 2.8. also the 302 is super easy to tune. and can in fact use the GN maf translator and be modified for easy fueling.

go check this in the search.

MAF and why its such a pita. i discuss how ive been tunning this ecm.

Doward

I've seen that post, Funstick, but I'm trying to convert to a 730. Yes, yes, I know, the whole MAP vs MAF arguement. Just trust me, I HAVE to have a 730 ecu for my project.

I'll see if I can find those schematics... can anyone upload them, just in case, tho?

Doward

Ok, here's some more info folks. 2.8/T5 '88 (MAF 302) now. I've got a '92 for parts, with a 3.1 that's gonna get rebuilt and dropped in. I've got two .48 T3 Garrets to turbo it with, as well as the manifolding already built. I need to get the electronics setup done - and I want to go to a 3.1 SD system, before I go to a 749 3.1 Turbo. I've got the 730 ecu, and the 749 already - but I figure it'll be better to crawl, before I walk (much less run).

I'm stuck until I can get ahold of the ecu pinouts for the 302. Any help?

Doward

Ok, here's some more info folks. 2.8/T5 '88 (MAF 302) now. I've got a '92 for parts, with a 3.1 that's gonna get rebuilt and dropped in. I've got two .48 T3 Garrets to turbo it with, as well as the manifolding already built. I need to get the electronics setup done - and I want to go to a 3.1 SD system, before I go to a 749 3.1 Turbo. I've got the 730 ecu, and the 749 already - but I figure it'll be better to crawl, before I walk (much less run). I can pinout from the 730 to the 749 easy enough, but I can't find any documentation on the 302!

I'm stuck until I can get ahold of the ecu pinouts for the 302. Any help?

*EDIT* sorry guys, the edit didn't work... this is the correct post :P

Doward

anyone?

funstick

ill post the pins later tonight when i get a chance to pull out the schematics.

Doward

Thanks Funstick!

Doward

Any word on those pinouts? or email them to me - Doward_@hotmail.com

funstick

ive been trying to find them. sorry for the wait. ill post them ASAP so itll be in the next few days.

Doward

Alright!! Thanks man, I really appreciate it - I'll be on the lookout for 'em being posted

Doward

ttt