Originally Posted by
mark m
With no trailer msd may be a problem also enquired wait was arouned 6 weeks and don't fancy drive an unset up car that far what's the recommended injector ? Not after massive power would rather air on the side of caution 300/350 would be fine
For 350 hp you need to get rid of the t4, it's pointless lag, ive had 2 proper Rs500 t4 yb motors and the lag is horrendous and only acceptable if running around 500 hp, get a T34. 55 instead for 350 hp and a sensible torque/power curve.
T4 turbos are also wasted on stock port head as it will surge it's tips off above 20 psi, below 5500 rpm ime