|
Haha while I agree with badblack on going for the piggy back, such as bms like badblack has, as it's both cheaper and gives more power, I have to disagree with him saying the dinan tune is not noticeable. While I can't speak for dinan stage 1, I have dinan stage 2 on my 550 and can tell you it is a pretty dramatic difference from stock. I purchased my car used with s2 already on it otherwise I would have done the bms tune, still somewhat considering it haha, as it is more powerful. Both bms and dinan will much improve your car. Some people just like saying their bmw is a dinan but if you want it to be as fast as possible go for the bms no question. Plus it is cheaper so win win!
|