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Thats fantastic! (archive)

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Posted by Anthony 88 ///M3 on December 17, 2001 at 11:38:08:

In Reply to: Dyno this weekend - 172Hp @ wheels. OK? posted by Erik Brannfors - Seattle on December 17, 2001 at 11:05:57:

up on the dyno this weekend here in Seattle. Cold. Raining. Warm car and fluids. Euro airbox, cam gear, JC chip, "cold" plugs, GSP Magnecor wires, VS&R center exhaust, Raven muffler, 92 octane pump gas, Redline 10w-40 oil, 74k miles on the engine, recent valve adjustment, leakdown test great, compression = 210 across all 4 cylinders, no smoke out the tail pipe. Say, what, 18% loss in the drivetrain? So, 203Hp at the crank? Good? Bad? What to look for?

BTW, Mike S's M3 with a 2.5L engine put out ~208Hp at the wheels......


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