528i Sharked

[Pinto009]

where can i get my 528i sharked and how much also do you guys know what kinda of gains just looking to up my acceleration what you guys suggest with out s/c by the way how much will a s/c cost

[europrince]

trade it in for a 540

[Gamite]

you probably won't notice much. That engine doesn't gain much from just software. Especially on such a large car. I'm afraid the only way to get reasonable power on the big E39 is either displacement or forced induction.

[Qube]

At least he'll get some better response and torque off the line. May also make her more touchy on the throttle though. Is $500 or so worth it to you?

[Pinto009]

How much of a difference would it make would there be some gain in hp or none that would even make a difference might well get a 540i just can keep up with the its like their power source is unlimited lol =]

[Pinto009]

can any one of you 540 drivers tell me how the gas millage is on em thanks compared to a 528i