Adus..yes mine is hi comp...as i said its the way foward....mentioning Karls car apparently dont hit full boost till 5500rpm??..so 0-5500rpm...lo comp bet thats fun..ROFL......although my T4 doesnt power up till 4300rpm its corking off boost plus add anti-lag and quite possibly the most awesome car there is bar Ian@Raceteks..LOL.