| In my opinion the pc111 is the best bit of kit you can get to gain 1st exellent throttle response and 2nd power gains i fitted a 57mm ti leo vince system to my 749r and a pc111 and then asked my local dealer to do a custom map which just turned out to be a map down loaded from the dyno jet site, then i went to jhsracing near bristol who when i told him i was a tech for yamaha then offered to let me watch him custom map my bike, untill i saw it for myself watching some one who knew wot thay were doing with this softwear i just did not realise how much fine tuning and how much you can do with these pc111,s the amount of adjustments that can be made through out the whole throttle opening positions is extensive thats why you end up with great throttle responce, thay are a well worthy improvement to any ducati. |