Welcome! I'm new here but on a similar journey with a similar engine. HP Tuners has some decent videos on youtube that explain how to use the scanner and editor. For tuning guides, High Performance...
Type: Posts; User: Jay-ID
Welcome! I'm new here but on a similar journey with a similar engine. HP Tuners has some decent videos on youtube that explain how to use the scanner and editor. For tuning guides, High Performance...
Alright. I'll upgrade the fuel pump. That was on a future upgrade list anyway to support e85. Thanks again.
Fuel filter has been replaced, but no change in behavior. The fuel pressure still falls off while the boost stays high. It could be that the wiring to the fuel pump isn't stout enough, a known issue...
Thank you both. Here's the HPL file: 130603. Since I had to manually transcribe the fuel pressure from a camera, here's the log as a CSV: 130604
I tried disconnecting the FPR from vacuum. The idle...
Thanks for the tips. I've attached the same log file: 130570
I'm a bit hesitant to do a WOT run with the vacuum line detached.
At start of log, injectors were flowing at an effective 37.46 PSI...
I could use some help from this community on a tuning issue. I'll put some specifics and a log file lower down. In short, my AFR gets close to target (11.6) under WOT, but then leans out (13.5). This...