BMW 840Ci newbie
Discussion
I have recently bought a BMW 840Ci, and was wondering if anyone could give me any pointers on reasonable ways to tweak/increase the performace of the car.
Also i have been looking into fitting an aftermarket induction kit, i have tried a couple of cone air filters so far, one of them being a K&N intake kit from a 7 series. It sounded awsome as i planted it but shortly after starved the engine of air. Is there a cone air filter big enough for my car, and is it actually worth changing it?
Thanks
Kieran
Also i have been looking into fitting an aftermarket induction kit, i have tried a couple of cone air filters so far, one of them being a K&N intake kit from a 7 series. It sounded awsome as i planted it but shortly after starved the engine of air. Is there a cone air filter big enough for my car, and is it actually worth changing it?
Thanks
Kieran
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