I was invited up to Star Performance to try out one of these Sprint Booster modules, which is supposed to transform the throttle response on drive-by-wire cars, so I went up - had one fitted which only takes about 5 mins (unplug the cable to the pedal, fit the module and plug back in) - then went for a drive to feel the difference.
I was sceptical but all I can say is wow ... feels like a cable throttle now - response is instant and the ultra-sharp, sensitive response makes the car feel quicker as a result. It's amazing how lazy the factory response actually is, which you only realise once you've got one of these fitted.
http://www.sprintbooster.gr/en/index.php?option=com_frontpage&Itemid=1
It's not cheap at £165 + VAT but it definately works and is by no means a useless gadget IMO.
I was sceptical but all I can say is wow ... feels like a cable throttle now - response is instant and the ultra-sharp, sensitive response makes the car feel quicker as a result. It's amazing how lazy the factory response actually is, which you only realise once you've got one of these fitted.
http://www.sprintbooster.gr/en/index.php?option=com_frontpage&Itemid=1
It's not cheap at £165 + VAT but it definately works and is by no means a useless gadget IMO.
Got me on that one.. i dont know, Robdon you got any ideas how it works? 
