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      01-11-2014, 02:00 PM   #1
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545 hp and that's after dividing by 0.82 So BMW over rating HP saying 560?

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      01-11-2014, 02:08 PM   #2
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      01-11-2014, 02:24 PM   #3
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      01-11-2014, 02:26 PM   #4
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So, the numbers from the second video are at the wheel?
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      01-11-2014, 02:28 PM   #5
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Quote:
Originally Posted by brava09 View Post
So, the numbers from the second video are at the wheel?
Funny you should ask
People care enough to upload videos to youtube without saying anything about that!!!
But I believe it is already preprogrammed to add 15% being RWD... but I dunno
But HP too high to be before corrction as this means HP way above 600!!
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      01-11-2014, 02:31 PM   #6
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On the third video I did not see any numbers.
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      01-11-2014, 02:49 PM   #7
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I did 552 whp on EAS dyno bone stock.
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      01-11-2014, 03:20 PM   #8
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Quote:
Originally Posted by greentrbo95gst View Post
I did 552 whp on EAS dyno bone stock.
Again... same problem -
Are you taking to the wheels or crank?
If To the Wheels
Then 627 supppsingb12% loss and I am being very conservative here especially with very optimistic number!!
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      01-11-2014, 03:22 PM   #9
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Quote:
Originally Posted by soooma View Post
Again... same problem -
Are you taking to the wheels or crank?
sorry> whp means wheel horsepower
hp would be considered crank horsepower.
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      01-11-2014, 03:23 PM   #10
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whp = Wheel Horse Power
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      01-11-2014, 03:26 PM   #11
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Quote:
Originally Posted by greentrbo95gst View Post
sorry> whp means wheel horsepower
hp would be considered crank horsepower.
Actually my mistake
It is clear -
WOW
R u serious?


This is crazy because 627 with 12% and 650 !!! If 15% loss !!!!
Again wow!!
Any more people with similar results?

How reliable is your EAS dyno?
I heard dyno can be very variable though?!
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      01-12-2014, 01:35 AM   #12
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All dynes are usually in whp...not crank horsepower.

Great to see such strong numbers, it's really crazy that the M5 is now an almost 650 hp car. Unreal. I really want to see some CP baseline numbers though...somehow none of those have made it to a dyno yet.
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      01-12-2014, 02:58 AM   #13
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Quote:
Originally Posted by soooma
Quote:
Originally Posted by greentrbo95gst View Post
sorry> whp means wheel horsepower
hp would be considered crank horsepower.
Actually my mistake
It is clear -
WOW
R u serious?


This is crazy because 627 with 12% and 650 !!! If 15% loss !!!!
Again wow!!
Any more people with similar results?

How reliable is your EAS dyno?
I heard dyno can be very variable though?!
Look around on the forum.
All F10 M5 dyno at least 530+ wheel horsepower .
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      01-12-2014, 02:05 PM   #14
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Quite frankly I don't trust any of these amateur dynos.

If you are worried your car is a dud, look at the quarter mile times. I think the quarter mile times I have seen on M5s suggest the car is underrated.
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