I just switched to the JLT2 CAI w/ Dougs 93 Race tune coming from a K&N CAI and apparently crappy 93 tune. Holy crap my car absolutly flies now and I love how you can hear that big a$$ filter sucking in air when you blip the throttle. Going to the track this Saturday and I can feel low 13's coming my way easy. Thanks Doug your reputation is well deserved!