Quote:
Originally Posted by lee polowczuk
we run regular in our 103's and 104 with no loss of power, no detonation, and no change in mileage vs premium.
it might be different if you live in mountainous areas
|
If the car is running near stoich, it will detonate near the top of the revs.
If you drive the car slowly, and keep it farrrrr away from the redline, 87 is ok.
I totally forgot to post a picture. Ill try and remember (again) this evening