Dealer assured me several times that 10000 miles for normal driving is great. My thoughts are to go with M 1 , a good filter every 5000. Keeping the car forever. Opinions appreciated
I have a ZL1 Camaro which I'm sure would love 93-94 octane but in western Colorado the best I can get is 91. How can I increase up to 92-93 without creating any issues. Thx in advance.
Originally Posted by y_p_w
Originally Posted by hatt
Originally Posted by PowerSurge
Your own post proves top tier isn't BS. Go back and read it.
Other than the additives, what's different?
The additives can make the difference between an engine that stays relatively clean vs one that's...
Guys. Please read again my post. I'm driving a ZL1 650 hp 650 tq
I drive it hard. The highest octane in western Colorado is 91. Just trying to get the best performance.....
Anyone know where they get they're gas from?
Wondering if it's worth getting 91 octane at Shell for 1.25 more per gallon. It's for my ZL1 supercharged Camaro.
Thx in advance. O
I live in western Colorado at 4500 feet elevation. I have a ZL 1 supercharged with 650 hp and 650 tq. Is the non ethanol better to maximum performance ??
91 octane is the best I can get here in western Colorado at 4500 feet elevation. Shell has 91 octane pure gas
Would that be better than regular Shell 91 octane??
Thanks in advance.