Sounds more like a pump failure unless maybe if you are running the tank mostly empty. Or did you mount pumps somewhere outside of the lower portion...
Log is showing IDC goes to 57% and then everything goes lean. Looks tune related, not fuel related, but IDK. Would need to look at the tune...but the...
Heres 2 tune files. Load log 5 and go get a short log just to see if the changes takes care of the knock. Im hoping it should be gone under load now....
If you haven't already, jack the car up and put the rear on stands or up on a lift (not sure what you have access to), start the car and have someone...
As mentioned I will be running a charcoal canister ( vapor trapper ) I agree that?s part of the equation but only half. I also want to eliminate the...