This weekend I replaced my HPFP on my Solstice. I was getting fuel in my oil. So the HPFP was more then likely going bad. My questions is this -
1. Is there anyone near Pontiac, MI that can datalog for me?
2. Will replacing the HPFP mess with the AFR, STFT, LTFT or other parameters?
2) only if the vehicle was tuned when the pump was in a failed state. if it was tuned in good working condition where it would meet system pressure requirements then no it should not change those parameters.
2000 Ford Mustang - Top Sportsman
Well, that's part of my concern. My old HPFP only pumped 1800psi, the new one at WOT sees 2300psi.... So that's why I'm a bit concerned.
i got a feeling you posted a thread on the cobaltss.net forum.
I live 1 mile from Waterford, MI, and i already offered to log your car for you on that forum .
From your description on the other forum it didn't sound like it would be the HPFP, BUT, if you already changed the HPFP and it fixed things, i'm glad it worked for you.
Anyway, if we find a time that works for both of us, i'd be willing to log your car.
Thanks TurboCobalt. I would appreciate it very much! I will be in touch!
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