My dyno in germany

brett15 · 01-26-2012, 08:35 AM

Just got back from the dyno here in Germany. The graph is in other measurments ofcourse so it looks weird, but after converting them it was 450HP and 530FT-Lbs of torque. Also they made it so my graph was read at the flywheel and not at the wheels, So what is the drivetrain loss for a 335XI? My mods are JB4 (map 3), DCI, and Meth Injection.

enrita · 01-26-2012, 08:41 AM

why did the operator only pull to 5250 rpm max?

brett15 · 01-26-2012, 08:46 AM

I have no clue, They really didnt let me have a say in the whole thing.

Alpina_B3_Lux · 01-26-2012, 08:47 AM

Looks good and quite similar to my dyno with GIAC stage 2 race (456hp, 700 Nm). If you're close to Koblenz you should also go to the Nürburgring this year!

Alpina_B3_Lux

BEAR-AvHistory · 01-26-2012, 11:05 AM

Quote:

Originally Posted by brett15

Just got back from the dyno here in Germany. The graph is in other measurments ofcourse so it looks weird, but after converting them it was 450HP and 530FT-Lbs of torque. Also they made it so my graph was read at the flywheel and not at the wheels, So what is the drivetrain loss for a 335XI? My mods are JB4 (map 3), DCI, and Meth Injection.

What factor did they use for the flywheel HP?

brett15 · 01-26-2012, 11:34 AM

I forgot what it was called they used, but He said most people pick that option, and if i knew it was flywheel hp i would have chose the other option. They really didnt explain it to much.

Sniz · 01-26-2012, 12:37 PM

looks good, could be possible that the rpm pickup wasnt tuned correctly and it was a pull to redline, i've had that happen w my M3 on Mustang dyno's.

01-26-2012, 08:35 AM	#1
brett15 Enlisted Member 7 Rep 39 Posts Drives: 2011 E90 M3 Join Date: Nov 2011 Location: Germany iTrader: (1)	My dyno in germany Just got back from the dyno here in Germany. The graph is in other measurments ofcourse so it looks weird, but after converting them it was 450HP and 530FT-Lbs of torque. Also they made it so my graph was read at the flywheel and not at the wheels, So what is the drivetrain loss for a 335XI? My mods are JB4 (map 3), DCI, and Meth Injection. Attached Images
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01-26-2012, 08:41 AM	#2
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	why did the operator only pull to 5250 rpm max? __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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01-26-2012, 08:46 AM	#3
brett15 Enlisted Member 7 Rep 39 Posts Drives: 2011 E90 M3 Join Date: Nov 2011 Location: Germany iTrader: (1)	I have no clue, They really didnt let me have a say in the whole thing.
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01-26-2012, 08:47 AM	#4
Alpina_B3_Lux Colonel 263 Rep 2,559 Posts Drives: Audi R8 LMX, BMW M550i xDrive Join Date: Feb 2008 Location: Germany iTrader: (0) Garage List 2009 335i [8.90]	Looks good and quite similar to my dyno with GIAC stage 2 race (456hp, 700 Nm). If you're close to Koblenz you should also go to the Nürburgring this year! Alpina_B3_Lux __________________ Audi R8 LMX, BMW M550i xDrive (G30 LCI); gone: Alpina B3 3,3 (E46), BMW 335i, Audi R8 V10 manual, Audi R8 V10, BMW M235i, BMW 550i F10
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01-26-2012, 11:34 AM	#6
brett15 Enlisted Member 7 Rep 39 Posts Drives: 2011 E90 M3 Join Date: Nov 2011 Location: Germany iTrader: (1)	I forgot what it was called they used, but He said most people pick that option, and if i knew it was flywheel hp i would have chose the other option. They really didnt explain it to much.
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01-26-2012, 12:37 PM	#7
Sniz Lieutenant General 654 Rep 10,587 Posts Drives: e92 335 - gone // e36 M3 turbo Join Date: Mar 2007 Location: Ellicott City, MD iTrader: (1)	looks good, could be possible that the rpm pickup wasnt tuned correctly and it was a pull to redline, i've had that happen w my M3 on Mustang dyno's. __________________
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