Ecotec tuning...

I’ll delete this post shortly.
It’s just so I can download the pdf file (curious on what it says).

http://www.gm.com/company/gmtunersource/downloads/gm_sport_compact_performance_build_book.pdf

Just browsed through it.

Hmmm, cookbook recipies for 1400 BHP from a 2.2L engine… interesting read.

I’ll leave it here.

I expect the F1 boys will be copying this soon !!