[gjkrv8]

My only other addition to the above would be to focus on what makes your car handle and stop better. A lot of people spend a lot of time and money on the "go-fast" bits rather than on the "how to stop better and turn better".

I have improved my car and lap times mostly over the years through focussing on tyres, brakes, suspension etc.

Also ensure prior to heading to the track that you do a "bolt check" and "safety check" and "fluids check" on your car.

cheers

Gregg