BMW 335i

[Gezmond]

Really happy with the car after owning it for a year, however I feel the need for more power does anyone know anything about chipping this car????

[Gezmond]

where can it be done and how much bhp gain for how much ££££

MK4 Slowride said:

It's plenty quick enough! 306 BHP not doing it for you?

Yes you can get them chipped & re-mapped etc but this can/will affect the warranty.

[Gezmond]

Superchips have just launched a biggy back system and with it been superchips it should be pretty reliable. That’s what I’m hoping anyway. The power gain is not as much as some but neither is the price. I am going to fit a K & N and go for some cat replacement pipes which should get me 360hp which will do for now. Thanks for your advice everyone.