juggani

Hey all, so I have an 06 530 and im.looking to boost perfromance, ialready have a cold air intake and sprint.booster! tryong to stay away from supercharger just due to its a lot of money, any suggestion?

balbs

Sprint booster does not boost performance. All it does is set the throttle sensitivity or throttle remap. For your car get the BMS PowerBox which actually adds HP & Torque as well as throttle remap. Also get the RPI scoop and BMS Filter combo.

BMS Power Box (PBX) BMW Performance Tuner Chip - BurgerTuning.com

Also, some members here say the cold air intake can actually reduce performance by introducing heat soak.

juggani

as far as the sprintbooster goes, I know.its just a throttle remapper, I just bought it for the fun, I will give the bms one a look! thank you!

OzMosis

How about a full exhaust upgrade?

eldon e60

I would just get tints give u a few more hp

Persian_535i

My advice is to sell it and get a faster car, 530i are not fast. Sorry to burst your bubble.

dR.jonezz

yup, only thing you'll get more power is supercharger.. If you get extra 20hp for exhaust or some other mod is useless, it's not much faster with such little amout of power..