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Old 01-25-2013, 07:00 PM   #15
bimmerguy055
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Join Date: Apr 2010
Location: SD, CA
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Quote:
Originally Posted by PEI330Ci View Post
M54B30 with CP low compression pistons and eagle rods. Head is mildly ported, with some up-rated cams. 6262 turbo tuned with Vipec V88 ECU. I'm pretty sure they are running E85...as they made 500rwhp with a stock bottom end on a pretty similar setup.

Again, I think you have the record for an M54. Sure there are a few M50s making decent power with a 2.5...but very few people take on the M54 because of the VANOS. (And the DME is virtually un-tunable for the average person)

Do you have a runfile from your dyno? I would be very interested in a .drf file from a dynojet....kind of building a library of M54 stuff.
Is there a build thread of this? I think I know the guy your talking about. Did he run a china GT35R for a while? In Sweden?

Well you probably know there is software out that can tune the stock DME. But I went the Pro EFI route. All I have is a video clip that shows the screen of the dyno run below.

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