What kind of gas are you filling up with in your '10 Camaro?

[hot ss]

Originally Posted by DkknightX

91 Octane for my 2SS R/S. As I stated before, only those cars with bolt-ons (Supercharged/Turbo application) will benefit from the highest octanes as it dramatically does affect performance. My Cobalt SS/SC runs like pure ass on regular 87. I can hear the fuel injectors spitting a lot of air instead of fuel when I floor it. With premium unleaded (93 or higher), it doesn't spit at all and the performance and ride are silky smooth. The Camaro just has raw horsepower (L99/LS3) and will not run any better on 93 octane as opposed to 91 octane. Anything more than 91 without a boosted application is foolhardy and a complete waste of money.

sounds like flame blowout. nuclear popcorn sound? at above 5k rpm?
i have made a tune for the cobalt to run great on 87, at half the power.