dont do it, 2 of my friends did it with stock 22res and they both had probs, the first one used a head gasket spacer, cranked up the afm and had issues with the oiling system and didnt have the water lines plumbed in, and cooker the turbo, and the bearings outta his motor, cuz it burned up all the oil outta the exhaust.
the second friend used a stock motor, and warped the
outta his head, pushing way to much boost, i think he hit around 25 psi.
