▲ 3 r/camaro
The car is a 2010 L99 SS Camaro currently running on 93 Octane on a MPG tune with the AFM on. I believe my engine thinks its a percussionist and has multiple issues possibly including failed Lifters, bad spark plugs, an maybe a small injector tick. I've never diagnosed a L99 so dont know what certain sounds will sound like so if anyone can help please let me know what you think it is.
u/Blizzard553 — 8 days ago