Originally Posted by
scoooby slayer
i may have to get one or a afr monitor. if it is running running lean at the top that would cause increased exhaust temp wouldnt it ?
Yes, running lean will usually increase EGT. So will running the ignition too retarded. So will excessive TIP. So will lots of things
If the compression ratio is low enough, the ports big enough, the turbo big enough and the mapping right, you shouldnt have an issue