ehoe
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- Joined
- Dec 8, 2004
- Messages
- 308
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Posting on behalf of a friend, he has a E60 520i which I think has a M54B22. He is considering superchipping or remapping his ECU for more oomph. Anyone know where can this be done in KL and how much improvement in BHP & Torque can we get with this engine?. How much $$ too. Thanks in advance.....