I have a 2001 camaro ss M6 with an SLP catback and K&N FIPK. Most of the time it wont idle and i have to use half my foot for the brake and the other half for the throttle to keep it alive lol. I had the LM catback for like a year and it ran fine. and one day it didnt wanna idle once, and it has gradually gotten worse. i installed replaced the K&N FIPK and replace the idle position sensor and it is still a pain in the *** to keep running at a stop. the other day i came up to stop at a light and pressed the clutch and the RPMs didnt go down. Stayed at 2500rpms. i dont know what to do. anybody have a clue?