Stock 2013 Dyno Chart

cairo · 10-20-2013, 01:29 PM

6k miles on car...
Sealevel, 62F

Corrected numbers: 498HP, 536lb·ft

Boss330 · 10-20-2013, 01:57 PM

I take it that those numbers are at the wheels?

smashhell · 10-20-2013, 02:11 PM

Quote:

Originally Posted by Boss330

I take it that those numbers are at the wheels?

Of course
OP not bad numbers

elitex · 10-20-2013, 02:17 PM

why is it dropping off at 6300-6400 RPM?

cairo · 10-20-2013, 06:32 PM

I think the drive train lost is about 15-20%

Tom C · 10-20-2013, 08:01 PM

The torque reading is pretty high in comparison to other stock F10 M5's Dynojet. As other's mentioned, any idea why the run stopped at 6,400 RPM?

Vic55 · 10-21-2013, 10:43 AM

Quote:

Originally Posted by Tom C

The torque reading is pretty high in comparison to other stock F10 M5's Dynojet. As other's mentioned, any idea why the run stopped at 6,400 RPM?

Yes I dont get these numbers... on stock car the hp should be always higher than the tq numbers (based on tons of dyno reviews as well in person).

Its almost as if it was an AMG that was dyno'd

catpat8000 · 10-21-2013, 02:25 PM

Quote:

Originally Posted by cairo

I think the drive train lost is about 15-20%

Drive train parasitic loss is different for every single car and drivetrain.

For BMW, with DCT, the loss is probably much smaller than most others. Big heavy wheels don't help but everyone has those these days.

Pat

turbo8765 · 10-21-2013, 07:17 PM

Quote:

Originally Posted by catpat8000

Drive train parasitic loss is different for every single car and drivetrain.

For BMW, with DCT, the loss is probably much smaller than most others. Big heavy wheels don't help but everyone has those these days.

Pat

IIRC the MAHA indicated drivetrain losses of just under 19%.

What were the uncorrected numbers?

elitex · 10-21-2013, 09:32 PM

I still don't get why the power drops off at 6400 RPM.

catpat8000 · 10-21-2013, 10:52 PM

Quote:

Originally Posted by turbo8765

IIRC the MAHA indicated drivetrain losses of just under 19%.

What were the uncorrected numbers?

What's "MAHA"?

catpat8000 · 10-21-2013, 10:54 PM

Quote:

Originally Posted by elitex

I still don't get why the power drops off at 6400 RPM.

Because they quit the dyno pull at 6400 rpm. Why did they do that? I dunno. It looked like HP was still rising.

Pat

cairo · 11-06-2013, 07:11 PM

Sorry for delay in replies.

Not sure why they ended the runs at 6400rpm... they did 7 pulls and all ended around that range.
What RPM were others ending at?

UNCORRECTED numbers were 522HP and 562lb·ft

cairo · 11-06-2013, 07:19 PM

maybe this will give more info?

10-20-2013, 01:29 PM	#1
cairo New Member 8 Rep 29 Posts Drives: F10 M5 SG Join Date: Nov 2012 Location: Alberta / British Columbia iTrader: (0)	Stock 2013 Dyno Chart 6k miles on car... Sealevel, 62F Corrected numbers: 498HP, 536lb·ft Attached Images
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10-20-2013, 01:57 PM	#2
Boss330 Major General 1775 Rep 5,111 Posts Drives: BMW Join Date: Mar 2012 Location: Earth iTrader: (0)	I take it that those numbers are at the wheels?
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10-20-2013, 02:17 PM	#4
elitex Colonel 1628 Rep 2,096 Posts Drives: M3, Range Rover, R8 Join Date: Mar 2012 Location: Atlanta iTrader: (0)	why is it dropping off at 6300-6400 RPM?
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10-20-2013, 06:32 PM	#5
cairo New Member 8 Rep 29 Posts Drives: F10 M5 SG Join Date: Nov 2012 Location: Alberta / British Columbia iTrader: (0)	I think the drive train lost is about 15-20%
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10-20-2013, 08:01 PM	#6
Tom C Captain 50 Rep 645 Posts Drives: M8 GC Comp, Shelby GT500 Join Date: May 2013 Location: Florida iTrader: (0)	The torque reading is pretty high in comparison to other stock F10 M5's Dynojet. As other's mentioned, any idea why the run stopped at 6,400 RPM?
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10-21-2013, 09:32 PM	#10
elitex Colonel 1628 Rep 2,096 Posts Drives: M3, Range Rover, R8 Join Date: Mar 2012 Location: Atlanta iTrader: (0)	I still don't get why the power drops off at 6400 RPM.
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11-06-2013, 07:11 PM	#13
cairo New Member 8 Rep 29 Posts Drives: F10 M5 SG Join Date: Nov 2012 Location: Alberta / British Columbia iTrader: (0)	Sorry for delay in replies. Not sure why they ended the runs at 6400rpm... they did 7 pulls and all ended around that range. What RPM were others ending at? UNCORRECTED numbers were 522HP and 562lb·ft
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11-06-2013, 07:19 PM	#14
cairo New Member 8 Rep 29 Posts Drives: F10 M5 SG Join Date: Nov 2012 Location: Alberta / British Columbia iTrader: (0)	maybe this will give more info? Attached Images
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