waste of money on any car, you buy it mainly because it has a light that flashes 
really it does I had one for my old car and dyno'd with it and without it and there are no gains at WOT.... however at partial throttle there are some gains to be seen its just the way the thing works..... They used to have dyno's on their website that proved what i'm saying but they don't have them up there anymore...... I wonder why? Only gains are at partial throttle and no gains at WOT
really it does I had one for my old car and dyno'd with it and without it and there are no gains at WOT.... however at partial throttle there are some gains to be seen its just the way the thing works..... They used to have dyno's on their website that proved what i'm saying but they don't have them up there anymore...... I wonder why? Only gains are at partial throttle and no gains at WOT
