Cosworth plate slips when I turn up the boost, then I give it some stick and it's fine.
I think somehow it's not releasing fully, I'll be having box off soon and checking out over. Might be wear on cover aswell.
I had wheels breaking traction at 100 in fifth the other day as it came on boost, granted it was raining lol!
Just want to get the miles done and turn it up, the turbo is good for 450bhp on the 0.63 housing