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)
The car is bone stock, I am looking to tastefully mod it. First with software, unless u bros suggest otherwise. What do u think the best software upgrade is for the e39 2k 2.8l engines? Thanks in adnvance!
Get exhaust and CAI along with software programmed for the increased flow. Maybe even some e36 M3 cams. That engine will REALLY wake up - and it's not all that expensive for all that. Oh - also an m50 intake manifold.
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