Here was a very hard session for the engine, the weather was so hot !! And the track so short with lot of tights corners that the engine couldn't cool enough. That's why i decided to modify the cooling system.
Civic battle !
My friends ! (Alomost stock engine EP3 with hardly tuned chassis, EG6 10500 rpm B16A with a well tuned chassis, and an almost stock ED7 (EF3) ).