Quote: 10% ethanol needs to jetted up over straight gas, but lot's don't believe it because of some electronic gismo that is not accurate on our old cars and motors.
What gismo are we speaking of here?
I have read quite a few posts where folks are complaining about overheating. I suggest to jet it up to see if it will help cooling. And folks tell me that's not it because they have one of these web page
Well just because it says one thing doesn't mean you shouldn't try to jet it up anyway and see how it runs.
IMO that tool is not a bad tool but I would not let it keep me from tuning my car and see how it does no matter what reads. Plus I think the sensor can get tainted and give false readings. I may be all wrong...
I do know one thing for sure, richer is cooler. And I think some folks are tuned for the race track and not the street.
