i have an aem bypass valve for a gsr 94-00. now i have a 96 rs. this is a problem, and the guy at the shop won't take it back. i had it on my car with duck tape for about a week, but it kept slipping off. so im selling it for $35. the guy said he wont return it because i had on my car.what a a$$hole! i will pay for shipping. so pm me.