I grabbed a junkyard 5.3 and i have a spare ecu that i used for my racecar...... upgraded it to a 3 bar OS
Engine currently has a standard 1 bar os.
Im trying to get the engine to run without being pig rich
I dont have a MAF pigtail so its currently SD.
Is there any way to either
a] downgrade OS to 1 bar
B] change map linear to 1 bar and give it a whirl
c] copy everything from 5.3 file and make it work?
D] interpolate fuel table all the way to 315 to fool it into thinking its just a really big 1 bar map?
I do have a 5.3 ecu MAF, but i don't feel like spending $100 on credits to make it run
Thanks in advance