Great video. I always learn something about the tuning process watching your videos. Thanks again for the tour this week. My son really enjoyed the visit too!!
Mass air flow sensor. A smaller pulley draws in more air which the maf reads and the ecm adds the appropriate amount of fuel. Since the port controller is also maf based, it too will adjust fuel on the port injectors.
Hey Matt, I have a 6th ZL1 1LE with magnuson 2650, 85mm upper, stock lower, toohighpsi port injection for fueling. Can you tell me how fast are your customers 60-130 times are with similar mod? Mine doesn't seem to be running at max potential.
Rotofab big gulp as well. What time of timing do you usually have this type of set up running? Mine is currently running at 17.5 degree at WOT and I feel like it should be able to do more for a magnson 2650, port injection, rotofab big gulp, 85mm upper, 2 inch headers. Stock cam,heads, and lower pulley.
Did you do the triple pump just because or is it needed w under 1k wheel? Fore numbers said dual pump kit supports 1k wheel on e85. I was hoping to see your low side fuel pressure on the log
The triple is not needed at this power level. For a little more money it future proofs the system if more power is ever wanted later with a built engine. Base pressure is set to 60 psi. The regulator adds 1 psi per pound of boost on top of that.
