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E82 1M Coupe (2011 - 2012)
In many ways the spiritual successor to the E30 M3. Powered by a M derivitive of the N54 the inline six makes 340hp and giving the 1M a 0-60 time of 4.5 seconds. |
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#1
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1M Dyno Results
BMW has hinted many times that they have under rated the power of the 1M, but it now looks as though the published numbers from BMW for the 1M equal real life Rear Wheel Numbers.
This is one very strong engine! http://www.youtube.com/watch?feature...&v=FRKrpWjGDEw Enjoy
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2011 1M Aug 8th ED MADA drop off 8/18/11 Arrived at Port 9/21/11 Re-Delivery 10/10/11 07 335i Sedan May 4th ED MADA drop off 5/11/07 Arrived at Port 6/11/07 Re-delivery 6/27/07 04 330i ZHP 11 Mini Cooper Clubman S Hampton Package 72 BMWtii drove till dead - Remains one of the best cars I have ever owned
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#2
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Pretty well right in the middle of the M3 and 135i. I wish they showed the chart.
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http://blogs.insideline.com/straight...s-m-coupe.html
AT THE WHEELS!
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2011 1M 2008 MCS 2002 325iT |
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#4
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Got to love that torque number!
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Uh, not for nothing, but how is this news? The 335is and Z4is have been out for a while; should be plenty of dyno info out there for this motor...
Dyno curves remind me a little of my old chipped S4. That car had a nice flat torque line...
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Thank god i got rid of the Z4... Previous cars: 10 135i, 08 E90 M3, 07 E550 Mercedes, 03 Corvette Z06, 01 Audi S4, 89 Porsche 944 Turbo S, 88 BMW M6 |
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#6
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The M guys tweaked the N54, not just ECU tuning, but some new internals including redesigned piston rings and other stuff. The 335is and Z4 have never put up dyno numbers like this, AFAIK.
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2011 1M 2008 MCS 2002 325iT |
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#7
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~402 hp at the crank if you subscribe to the 18% driveline loss theory! That's perilously close to M3 hp numbers there.
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Kirk Las Vegas 2011 E90 M3, Melbourne Red Metallic, Fox Red/Black, 6-speed, Premium 2, Heated seats, iPod/USB, terminal seat to steering wheel interface issues... |
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#8
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My 335is dynoed at 319whp on a DynoJet with 93 octane against the 320BHP that BMW advertises it at. Saw the 1M dyno at 331whp against the 335BHP that BMW uses. So the 1M is stronger & in proportion to the advertised spread. It would be a bit more of a tune in the ECU because just about everything else is the same.
Main thing is both numbers are bogus because using the CHP/BHP scale they both are under-rated quite a bit.
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Kevin 2013 BMW 135is 6spd conv - 2011 BMW 335is Coupe JB4/ISO 2010 BMW X3 - 2009 Ford Expedition 4X4 EL - 2009 V-Star 2003 Nissan Xterra 4X4 - 1998 Ford Ranger 4X4 Splash Last edited by bear-avhistory; 02-22-2013 at 06:20 PM. |
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