|
Cold start scares me
Hey everyone this is 11 camaro IBM my car has every engine mod for the LLT expect the plenum spacer. Ill list my mods.
Ported intake manifold, ported throttle body, rx manifold spacer, vararam intake system, obx long tube headers, trifecta tune, flowmaster axle back, magnaflow res xpipe, 93 gas only since a year ago.
My car has 47,000 miles and has had no problems in the past.
The problem is when I turn on my car it has a knock in the engine once or twice durning cold start and it doesn't always do it just some mornings. Anybody think I should be concerned? Piston slap mabye? Any ideas would help thanks everyone I'm just not sure what to do.
|