Quote Originally Posted by wrp View Post
Again your engine is so new many of the telltales might not be that obvious. Black soot around the header flanges are a good indication. I am not familiar with the EFI, on the SBC I would just hook a manifold pressure gauge up to it. Crank it up in the dark, put a camera on it see if you notice cross firing. What you are describing sounds seriously like an ignition problem. They will start 180 degrees out, at least Chevies and Mopars will. What does TRE say?
Ok, being able to start wen 180 out is not something I knew or expected. Didn't think it would happen so I haven't seriously investigated that. Step 1 after work today... Thank you sir.
Was going to contact TRE today but will hold off now.