superchips remap for your is 6bhp gain which for the price considered you wont feel any benefit. It would probably be just as good getting all the filters, plugs and leads changed instead
Alex
Or just losing a couple of kilos from either yourself or the boot!
I cannot stress enough how much of a waste of time and money this is. I stand by what I said r.e if it was diesel but with the car being petrol its just not going to do anything for you