not had it on a rolling road although I imagine it is probably just over the claimed standard power as the recorded 0 - 60 is just under the manufacturer claimed time. The car handles far better than it goes.

the only mod which actually gave me a real noticable difference was the remap which made it pull a fair bit harder.

from what I have read the exhaust cam vernier does not actually add power in itself it simply means that you can advance or retard the timing by adjusting the pulley on the car without taking the cambelt off. from what I have read most people who fit the aftermarket vernier simply retard the timing when fitting it and then never adjust it again. I had the timing retarded by 8 degrees with the standard pulley which gives the same benifit without buying the aftermarket one. Although a piper or kent one is cheap I don't think they are worth buying TBH.

the best modification I did to mine was the bucket seats and harnesses and grippy steering wheel












I went round silverstone driving a standard st170 and the seats were rubbish for suport in the corners. The bucket seats and harnesses give you far more confidence in the corners and you are supported and don't slide around. I have also had a few spins in it and have always stayed secure in the seats although it will be getting a cage before going back out on the bigger tracks.

if I can help out with any other queries would be happy to although most of the knowledge I have has come from advice from others who have helped me out.

I have been to Llandow a few times and really enjoyed it.

the pics of the white car look great and have enjoyed reading the build thread on it.

al