I know this thread is old but I enjoyed reading it. When I got my car and it was brand new, I trashed it from the moment I got it. I went to a rolling road day and I got more power than everyone else with the same engine on the day. One person had a bluefin, Decat, manifold and I still had a few more BHP than him and allot more torque. My engine wasn't even fully run in neither, lol.

My next car will be a diesel, how do you advise I run a diesel in?

Benni.