I don't think you can program individual fuel jet like you can with the VEC2. I may be wrong? However it sounds like it does increase perfomance and supply firmer shifts.movinon said:Isn't this the same results you would get for the VEC 2 programer?
The thing I like about the Vec2 is if you gotta take it in to the dealership you can just unplug it and no-one will ever know it was there!!