I think Ash’s rolling road session was around £200, But get a recommendation. From my experience there are rolling road sessions and rolling road sessions if you know what I mean. I used to work for Middlesex Tuning Centre (over ten years ago). As has already be mentioned it is not just a case of all out power.
When we got Ash’s done I was amazed the time and effort that went into the set up, the needles where in and out about 5 times with a run up on the rollers after each adjustment then they did a few more tweaking the MJ.
He stopped one run because it was to lean. I will defiantly be running me car over to
Atspeed Racing.
Cheers Ginge