Why wait? If you are courageous enough to try it, just remove your air box and drive the car with no filter or box. This is as free flow as you can get. If you don't feel an improvement, than this box with do nothing for you. BTW: Driving with no air filter is a HIGH RISK situation for you to suck junk in to your engine that may cause damage! -----Original Message----- From: Cameron Putsch [mailto:putsch.1@xxxx] Sent: Friday, October 05, 2001 5:02 AM To: dmcnews@xxxxxxxxxxxxxxx Subject: [DML] airbox performance numbers <SNIP> I suggest that all you skeptical people wait to see what the people that are getting them from me have to say. I hope that this answers your questions untill then.