ok i think i figured it out i went back through everything again tonight when i was doing the brakes. i narrowed it down to the rear mount, it was not all the way tightened but tight. and i checked all the bolts under the car subframe, swaybar, axles, suspension, and ball joints. everything was tight. so i took it for a little drive and it seemed good. their was one time it acted up a little but not bad was when i launched it but i think that it was wheel hop the tires were a bit cold and it is new england so its cold as shit out. its not like i launch my car all the time or even if all so as long as its solid i cant wait for some track events this year.