How might I improve preformance on my BMW Sport 330i?
Answers:
I am assuming you want simple solutions that do not take too much money or time. So, the first would be to add aftermarket air from k&N that will give yu about a 2-5 HP boost, the second would be to widen up the exhaust system. And I am not talking about putting chrome tips on! A good system should run you about 500-1000 and reall open things up about a 7-10 hp gain and still be legal. Third. swap out your headders for some high performance ones. Finally, get a perfomance chip for your computer and have it dialed in by a pro to match your new air and exhaust.
NOS
Try a "Froger NOS system". that should give you a extra 80 HP.and a 0 to 60 in 3.5 sec..!! ,,, so fit M3 brake discs and pads.cos things go wild when you "Push the red button " :)
sell it and buy an alpina b3
NOS, this can give you an extra 500HP if applied properly for less than £800. If I were you though stick to about a 200HP boost or you risk blowing your engine to kingdom come!
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