Quote:
Originally Posted by 07 coupe
I am looking at a 2006 330i ZSP, ZPP, Heated Seats, and I was wondering how much of a performance gain I could get with aftermarket parts? I know BMW rates the 0-60 of the 330i as 6.1, but others say that it can do 5.8. How much of an improvement can you get in the 0-60, hp, and torque without super/turbocharging it?
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You already have a three stage manifold, so get stock euro airbox, active headers and a tune from Turner or active and your gains should be in the 30 hp range. exhaust note will be good - leave the stock exhaust as there are no gains from it once the headers are in. just noise. My 328i has all of that shit and is high 200 hp. cam shaft and vanos tune can be 300 - 330 hp. as it is i can drop a 335 that is stock. Hangs with lci m3.