I just got finished installing a CAI made from the Place Racing CAI and POP Charger filter I used when normally aspirated. You can see the installation here: <http://www.brazosport.cc.tx.us/~lshadoff/turbo/cai.html> Lew Lewis Shadoff Lake Jackson, TX '97 200SX SE-R, Level 10 Auto, HotShot turbo http://www.brazosport.cc.tx.us/~lshadoff/turbo/