4 seconds quicker?? cannot be nicks remap imo it must be your driving getting better..lol
The dyno will be set up for sweep power runs and graphs towards the end of july once nick has got his wedding and honey moon paid for and they have tied the knot. the upgrade for the rolling road is going to cost us around £5.5k alone but it will be one of the best set ups around for power runs - load based remapping and rolling road days with a bar-b-q heheheheh.
At the moment the rolling road is fully running and set up for load based tuning only so no power curves just KW output at a given rpm/speed which is better than an inertia power run.
Ben