I am looking forward to improve my 95 G20 little more in hp before doing serious upgrades such as camshaft, gears, or turbocharger. First choice of improvemnet is combining place racing CAI and Stillen POP charger which I have right now. Which one is more suitable and best with POP charger for 1995 G20? Hot Shot CAI and Place Racing CAI. I know that Hot shot CAI is off road use. If I use the kit and POP charger, will I pass the emission? In addition, Injen sells Intake for 1995 -96 200SX SE-R. Can I use InJen stuff, which is an intake pipe between TB and MAF, with POP charger since I like the design of INjen CAI?