# How would you go about diagnosing this problem... **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [May 20, 2007, 4:02pm UTC](https://forums.speedlife.net/t/how-would-you-go-about-diagnosing-this-problem/29575 "2007-05-20T16:02:12Z")\ **Posts on this page:** 1\ **Showing post:** 30
**Author:** ![Mike93](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mike93/32/7325_2.png) [@Mike93](https://forums.speedlife.net/u/Mike93)\ **Post date:** [May 21, 2007, 10:21pm UTC](https://forums.speedlife.net/t/how-would-you-go-about-diagnosing-this-problem/29575/30 "2007-05-21T22:21:27Z")
I just had a really random thought…seeing as everything engine related has shown to be ‘good’ perhaps an issue lies in the flywheel/clutch area, but specifically the flywheel. It feels like an imbalance somewhere in the driveline. Seeing as nothing changed beside transmissions…and if I notice the ‘imbalance’ at idle and throughout the rpm’s, perhaps the flywheel is warped or out of balance??? I thought I’ve heard the dowels are particular to these flywheels, and when I put this thing in I don’t remember knowing much about this, in fact it’s possible I’m missing a dowel. This car has never shifted right and has always had clutch chatter issues, most specifically in reverse, and I need a new clutch…so I should just tear back into this thing soon and see what I find. --- _[View the full topic](https://forums.speedlife.net/t/how-would-you-go-about-diagnosing-this-problem/29575)._