just had 2.5 cdb conversion, im running it in but in 6th gear at 60 to 80 not on the turbo, it feels like someones turned on the massage button.
i have a new exeddy twin plate fitted plus the suspension has just been changed from cuscos to tien monoflex's so it aint that.
could it be a diff prob?
opinions welcome

 

Is it a mapping issue, as I expect you haven't mapped it as it's not run-in yet ?

DunxC