Engine apparently still pinging.
I think due to the heat, hard driving, & forgetting to use premium at the SCCA event, it appears the engine is still pinging :( I noticed it pinging approching the back chicanes in the 3rd run. Not near as bad as before, but still there.
Now I havent noticed any noise on the street, but then agian I have had premium in it for the last week & half, & havent really driven it extremely hard either.
I dont mind using premium if I end up having to, as it seems to cure it now, but I really want to check the timing isnt wacky.
Does anyone have a timing light that wouldnt mind helping me out this weekend?? I can bring beer or whatever.