sorry I was going to come back and explain but got caught up, and thought rich would have been right on here anyway. As you know know the car was mapped at msd recently, Im sure rich was more than aware what kind of result he might get with the choice of parts, I suppose you could say he's future proofing it, all it needs now is a the right head & cams to make the most of the ancillary components, which where chosen for there good prices and availability (largely second hand from here) as well as the ability to do more in the future. The car is as you say a bit laggy but drives very well and feels much better than the curve posted might suggest.