Not revving past 4,000 RPMS anymore?
Something I've noticed.. First off I have a 2LT, once I hit the 1,500 mile mark I started to see what the LLT engine had in it. I did a nice big burn out no problem. I've tried to do two burnouts since then and they haven't been anywhere near as good. This may have something to do with the weather. The first time it was a cool (in the 60's) night the other two times have been in the 70's-80's during the day. Also I've just tried revving the engine and I can't rev it past 4,000 rpms and I'm 99% sure I was able to red line it if I wanted.. Any ideas what might be up?
It drives fine, so I have no idea..