Am trying to find out if my car is fitted with vernior pulleys, i cant relly see behind the case and i dont want to attempt to take it off (things will break) . I pulled the case apart slightly and one looks like just plain metal but the other one (nearest the driver seat side) is blue. is this the standard pulleys? or will i need to get that case off?
I would be amazed if TT didn’t fit verniers - your car was the first Exige they did & was mapped by Emerald on their rolling road.