New to forum and have not been able to find my problem on here, hope someone can help. Just purchased a 2006 coupe with six speed trans. runs great but when coming to a stop with clutch pushed in the RPM's will drop normal but then rise back up to 1500 RPM's for about 5 seconds then will drop back down to the low idle about 600. It seems to also be worse as the car warms up. I have already tried the reset by holding gas down for 5 seconds as recommended on here and has not helped. any help would be greatly appreciated. Please help.