Hello I was wondering if anyone could help me solve this problem I have a 06 sti that me and a friend just install a cc stage 4 clutch and flywheel. Followed a great thread on here by holycrapitsfast after the install went for a test drive and now I have a kind of bad vibration when pulling out of a stop an sometimes down shifting to slow down to a stop. Wondering if it could be the trans mount or something else. My car is pretty much stock couple bolt ons but nothing major oh and it only started after the install.
Any help would be much appreciate thanks.
Any help would be much appreciate thanks.
