I have a r32 gts4 with the rb20det on about 10psi boost (from autometer gauge), with no boost controller. It has a big fmic, pod filter, big oil breather, pivot air flow conditioner and full length 3in exhaust. It also came with hks adjustable cam gears and I want to know what settings would be good for some more low-mid range torque. I don't know which one is the exhaust one and intake one so directing me to an online manual or giving me detailed instructions would be nice.