2Gjunkie
Proven Member
- 92
- 39
- Aug 5, 2020
-
Baltimore,
Maryland
Hi- I’m relatively new to tuning and I’m hoping to get a little feedback on my first log.
Basic setup: 20g at 15psi, 560cc pinktops, supporting mods.
Got the car out to do its first logging run. Warmed up for a bit and did two 2nd gear WOT pulls to 7000 rpm (ran out of room and couldn’t get to redline). Pulled like crazy and measured 15psi from a boost gauge at the FPR.
Coming back and looking at the data, everything is looking good—but one thing I’m surprised at: the IDC peaked at 75% for both WOT pulls. I was expecting 85-90% maybe. Don’t get me wrong, I’m happy that apparently I’m not maxxing out the injectors, but am I missing something? I would have expected a 20g at 15psi to be sucking down more fuel than that.
Using Openport standalone logging. IDC was calculated from pulse width and RPM.
AFR was pegged right around 10.5-10.8.
Any feedback is appreciated.
Basic setup: 20g at 15psi, 560cc pinktops, supporting mods.
Got the car out to do its first logging run. Warmed up for a bit and did two 2nd gear WOT pulls to 7000 rpm (ran out of room and couldn’t get to redline). Pulled like crazy and measured 15psi from a boost gauge at the FPR.
Coming back and looking at the data, everything is looking good—but one thing I’m surprised at: the IDC peaked at 75% for both WOT pulls. I was expecting 85-90% maybe. Don’t get me wrong, I’m happy that apparently I’m not maxxing out the injectors, but am I missing something? I would have expected a 20g at 15psi to be sucking down more fuel than that.
Using Openport standalone logging. IDC was calculated from pulse width and RPM.
AFR was pegged right around 10.5-10.8.
Any feedback is appreciated.