Cheers Guys - Car is being used for fast road and track, a weekend toy only not daily driver but I would prefer it retains some of its OEM drivability as I use it as a second car to transport the kids lol.
My intention is for it to stay quicker than the next 10 years worth of hot hatches/saloons (RS3/4 & C63/A45 etc), that's why I am thinking 550-600 hp.
PBPE - I will send you another email then when I decide on turbo lol, What power are the gt40's running and are they laggy compared to the 35's?
Keiron - I will take a look at the GTX3584RS, I cannot dec