stock 335 coupe dyno run

GeorgiaTech335coupe · 05-05-2007, 09:09 PM

Ran my 335 coupe on the dyno today. Put 286hp to the wheels in 94 degree weather, bone stock. Unfortunately, they couldn't get a complete torque reading, but I did get 295 ft-lbs at about 1700 rpm. What are other people getting on the dyno? How are the proceed gains against this stock run?

Evo8MRto335I · 05-05-2007, 09:12 PM

It sounds like a very strong dyno figure, congrats. Was this on a dynojet?

GeorgiaTech335coupe · 05-06-2007, 05:50 PM

Yes, it was on a dynojet

WilyB · 05-06-2007, 07:42 PM

Quote:

Originally Posted by GeorgiaTech335coupe

What are other people getting on the dyno? How are the proceed gains against this stock run?

279.0 RWHP / 297.7 RWTQ stock on a DYNOmite.

cupspeed · 05-06-2007, 08:07 PM

Manual

279 rwhp 288rwtq

Dynojet

Inkidoo · 05-06-2007, 10:27 PM

Steptronic
282 Whp 279Wtq
Dynojet

B'CahiLL-The Boss · 11-16-2007, 12:12 AM

Quote:

Originally Posted by GeorgiaTech335coupe

Ran my 335 coupe on the dyno today. Put 286hp to the wheels in 94 degree weather, bone stock. Unfortunately, they couldn't get a complete torque reading, but I did get 295 ft-lbs at about 1700 rpm. What are other people getting on the dyno? How are the proceed gains against this stock run?

What does that translate to at the crank ?

///AFRO · 11-16-2007, 12:43 AM

Quote:

Originally Posted by B'CahiLL-The Boss

What does that translate to at the crank ?

Crank HP = 300hp and 300 trq

Dyno Jet = Looks like most average numbers in this thread are like 280whp and 295wtrq

Flea7 · 11-16-2007, 02:05 AM

Quote:

Originally Posted by ///AFRO

Crank HP = 300hp and 300 trq

Dyno Jet = Looks like most average numbers in this thread are like 280whp and 295wtrq

It looks like 300hp is very conservative number by BMW. It's hard to believe that people are losing only 7 to 9 percent to the wheel. Front wheel drive cars lose on average 15%. Someone correct me if I'm wrong.

isabayo · 11-16-2007, 06:14 AM

Yea, BMW underrated their power figures.

ChaneRZ · 11-16-2007, 02:10 PM

as preparation for the m3

Flea7 · 11-16-2007, 04:59 PM

Yeah, that make sense.

Terry335 · 11-16-2007, 05:00 PM

Quote:

Originally Posted by B'CahiLL-The Boss

What does that translate to at the crank ?

It's best not to really consider crank HP as its so difficult to measure and not very relevant. I wish all car manufactures would abandon it and rate new cars in whp.

Tuned335i · 11-16-2007, 10:20 PM

Quote:

Originally Posted by Terry335

It's best not to really consider crank HP as its so difficult to measure and not very relevant. I wish all car manufactures would abandon it and rate new cars in whp.

+1

My guess why they don't do this is so that they can avoid criticism of how much variation there is in WHP numbers for a given stock car. WHP numbers can be easily tested in controlled settings whereas BHP numbers are probably a weighted average of what their engines run on on the test stand. BHP numbers allow them a huge fudge factor and some breathing room should a number of them come up really short on WHP.

I would rather see WHP also.

05-05-2007, 09:09 PM	#1
GeorgiaTech335coupe Lieutenant Colonel 76 Rep 1,883 Posts Drives: Black BMW 335i coupe Join Date: Mar 2007 Location: USA iTrader: (0)	stock 335 coupe dyno run Ran my 335 coupe on the dyno today. Put 286hp to the wheels in 94 degree weather, bone stock. Unfortunately, they couldn't get a complete torque reading, but I did get 295 ft-lbs at about 1700 rpm. What are other people getting on the dyno? How are the proceed gains against this stock run?
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05-05-2007, 09:12 PM	#2
Evo8MRto335I Captain 40 Rep 983 Posts Drives: can't list them all Join Date: Feb 2007 Location: Tucson iTrader: (1)	It sounds like a very strong dyno figure, congrats. Was this on a dynojet?
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05-06-2007, 05:50 PM	#3
GeorgiaTech335coupe Lieutenant Colonel 76 Rep 1,883 Posts Drives: Black BMW 335i coupe Join Date: Mar 2007 Location: USA iTrader: (0)	Yes, it was on a dynojet
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05-06-2007, 08:07 PM	#5
cupspeed Second Lieutenant 12 Rep 277 Posts Drives: E90 M3 Join Date: Mar 2007 Location: Los Angeles iTrader: (0)	Manual 279 rwhp 288rwtq Dynojet
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05-06-2007, 10:27 PM	#6
Inkidoo First Lieutenant 12 Rep 336 Posts Drives: 335i Sedan Join Date: Mar 2007 Location: Petare iTrader: (0)	Steptronic 282 Whp 279Wtq Dynojet __________________ Inkidoo \|\| 335i Sedan \|\| Montego Blue \|\| Black Leather \|\| Aluminum Trim \|\| Sport Package \|\| STEPTRONIC \|\| Paddle Shifters \|\| BWM Assist/Bluetooth \|\| Park Distance Control \|\| Comfort Access \|\| Navigation System \|\| Satellite Radio \|\|
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11-16-2007, 06:14 AM	#10
isabayo First Lieutenant 44 Rep 319 Posts Drives: G05 X5 50i M Sport Join Date: Nov 2006 Location: MD iTrader: (7)	Yea, BMW underrated their power figures.
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11-16-2007, 02:10 PM	#11
ChaneRZ If You Aint First, You're last !!! 81 Rep 2,509 Posts Drives: 08 BMW 335i, 01 Honda Prelude Join Date: Sep 2007 Location: California iTrader: (0)	as preparation for the m3 __________________ 08 BMW BSM 335i 6MT (Sports, Premium, NAV, PDC, AS, IPOD, HD Radio, Rear Sunshade, OEM Alarm) Angel iBright V3, Luminics Fog Bulb, Turbo Tuner, K&N Drop in Filter, Dinan Exhaust, Dinan Pedals, Vorsteiner CF Front Lip, and CF Rear Diffuser. Ordered:08/25/07 Started: 09/09/07 Finished: 09/14/07 On Ship: 09/15/07 Arrived: 10/08/07 Delivered: 10/10/07
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11-16-2007, 04:59 PM	#12
Flea7 Major 112 Rep 1,260 Posts Drives: E92 M3 6MT/F48 X1/F430/F12 Join Date: Oct 2007 Location: PNW iTrader: (6) Garage List 2016 X1 [0.00] 2008 E92 M3 [0.00] 2005 Ferrari F430 [0.00] 2014 Ferrari F12 Be ... [10.00]	Yeah, that make sense.
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