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      04-12-2012, 10:07 PM   #25
Brigadier General
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Drives: E90 M3
Join Date: Sep 2008
Location: Spinnin at 8k

iTrader: (4)

Originally Posted by sensi09 View Post
Try and find out what other stock m3s have put up on that particular dyno.

Some won't agree, but a quick run against another m3 will quickly let you know if you're down on power.
Originally Posted by M3Denver View Post
What kind of Dyno is it?
Higher octane gas is available at Hill petroleum/Sunoco / vpfuels in Denver FYI
Originally Posted by M3DCTBT View Post
6000ft above sea level (denver) will do that to you. Never seen a dyno fully correct for it.
Originally Posted by kyleb350 View Post
Methinks being in Colorado is a big factor, no?
Altitude should be easy to adjust for (first plot I posted is SAE/adjusted to be apples to apples, the second one a few posts down is unadjusted.)

You can see in the post above this the comparison to other E9x M3s on the same dyno (diff day.) Wildly different...
08 E90 | Jet Black / Black | 6MT
Mods: RAC RG63 w/ Pirelli Corsa 255F/285R | Akrapovic Evo Exhaust | OEM Blacklines
Winter Setup: OEM 18s w/ Nokian Hakkapeliita R 245/40-18