5-Series (E12,E28, E34, E39, E60)Chat relating to the BMW 5-Series of all generations. Specific models include: BMW 518, BMW 520, BMW 520i, BMW 530i, BMW 528i, BMW 530i, BMW 518i, BMW 524d, BMW 525i, BMW 525e, BMW 528e, BMW 540i, BMW 535i, BMW 520d, BMW 525td, BMW 525d, BMW 530d, BMW 525i/xi, BMW 530i/xi. (BMW 5-Series Forum)
For starters, My dad has a 08 535xi, and the warranty is about up, and he is looking for a little bit more get up and go, if you will. He loves the car, and its obviously his Daily, but, he wants a little bit more power, in a perfect world... something to help with the turbo lag. I have read / heard that people were capable 60hp out of just a tune? Mind you this was on the 335xi's so i figured its not quiet the same, but generally close? Please, correct me if I am wrong, I am here to learn!!
So I guess my question is... What's the best bang for the buck and were to start off on some go fast goodies? Things to help it get off the line.
Thanks in advanced!
Oh also, Is there some short code for the motor? I was just thinking about that, how they have the E60 and what not, but I have no idea what motor is in this car.
The tune will have the same result on a 135, 335, or 535 because it's the same engine. Most tunes give a 70-80 horsepower boost. An intake and tune will give you a pretty good bang for the buck. Active Autowerke has a processor that gives you 8 different power settings. Check it out here.
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