jwolf99
Seasoned Member
Any one else notice that a loud tapping or ticking on the LT4 valve train or fuel injectors upon cold start? At first I thought it was one of the pulleys upon hearing from inside the car. But with hood open and ability to get near source, it definitely seems to be coming from either valve train or fuel injectors. It immediately quiets down to an almost undetectable level after ~30 seconds. Also, non existent on warm/hot restarts.
Take a listen and let me know you thoughts. @Mirza Grebovic?
Take a listen and let me know you thoughts. @Mirza Grebovic?