im useing these to boost at a bar but i was readin old threads and people were saying its a dangours way to get power why????what fuel mods do i need??????
you just need a adjustable fuel reg bassically without turning your fueling up from standard you run a risk of detenation to your pistons or a melt down.
also advisable to get a fmic (front mounted intercooler) if your turning the boost up.
all so make sure u have a decat and a gd exhaust too as with the cat in place ur egt would be pritty high i would have though. allso a manifold wold be on the cards too