Black transon w/ 500 efi's
#12

Thanks,
Dustin
#13
I can tweak the ECM, basically I modify the spark and fuel at part throttle. Can also bump rpm limit, and remove a slight amount of "warm-up" fuel (shorten time its added). I myself like to run more timing, but that would be up to you. Timing is 28deg until 5200rpm, where it jumps to 34, I typically just smooth that out. Timing table looks like a carb tuner did it 
Thanks,
Dustin

Thanks,
Dustin
#16






