Bargain price.

when i initially put mine onto 3.9 i noticed the difference, not hugely but felt i was slightly chasing the gears - as if they ran out quicker.

it did impove acceleration a bit aswell but sacrificed top speed.

i managed to hit the limiter in 5th several times once i was on 3.9 and the road angel only varied between 154 and 157mph at that point - which is still certainly quick enough.


And now - id certainly not want to go back to 3.6 for any money