It couldnt hurt to try. Run a couple of tanks of high octane and then pull the fuse over night. I have my camaro since May and just did this about a week ago. Down low I can tell a difference and maybe even up top.
I tried this last night and made a big difference. 2012 L99. Just bought it 1 month ago from a used car dealer. Sure they put in reg octane. Pulled fuses last night and let sit all night. Put back in and much smoother start and idle. Also gave me 2-3 more mpg! Great tip.
21 - 31 of 31 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to New Generation Camaro owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, engine swaps, troubleshooting, maintenance, and more!