Quote:
Originally Posted by Tromatic
Ignore the chirps, it's harmless, and many new pumps squeak as well. Octane seems to have little to do with it. Chevron seems to be the "best" for my chirps, but I also use a fuel lube. When running E85 they vanish.
Idle, dunno. DO you have any sort of software tune in your car? If not, asking for the latest ROM might be helpful.
|
I don't know if it's harmful but Toyota specifically does not recommend high ethanol percentage fuels. Just saying.
Unless yours has been modded, then drive on son.
EDIT: Whhops, didn't read the other comments/ Ignore this one.