Marc S· Registered
2017 HC Challenger. no tune----yet.
Discussion Starter · #1 ·
In Oregon which is still NOT self serve. Local Chevron whose owner is a car dude. Carries clear gas 92, 97 and 110 at pump. Is it worth running 97 for track days @ 7.99 a gallon. I realize ECU will pull timing but can it hurt running 97? They have 110 but wont dispense into car. i have to fill up 5 gal jugs