whats the smallest size pulley the jrsc+bbk can hadle without harming anything? and how much boost would it create? i have the zetec kit. i want more boost but dont want to break anything
So, you going to invest in a J&S Safeguard ?justinrlamb00 said:I just relocated the IAT sensor to the manifold, once I add water meth injection and a P&P head, I'll go back to the 5.7" pulley.
VenomRogue said:Its not the boost that killed those motors, it was the heat.
SVT_BMXer said:thats only because you increase the flow. Ive also heard a cat delete pipe will "lower" boost again only because it increases the flow.
bolt on and drive, basically, except for the cams, it doesnt come with cams.kharazmatik said:what all comes with the fr head? do i need to buy anything else or is it direct bolt on and drive?