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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Dyno results - 396.7 tq @ 2900 & 365.5 hp



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      07-06-2010, 08:16 AM   #1
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Exclamation Dyno results - 431.2 tq @ 2900 & 368.6 hp

16/10/2010 NEW RUNS - Differences:

Same mods as before - Just new map (Autotune)
Autotune Enabled, Agression=2
And No Octane Enhancer

TQ 431.2 @ 2784 rpm --> 12.88 psi
HP 368.6 @ 5750 rpm --> 13.64 psi


Steady 57 deg F Ambient.
relative Humidity 34%

this is only a screen shot of some of the 25+ runs we did.




2007 E90 335i
6AT
Vishnu Procede V4 non-autotune.
Map 2, 2+
Helix FMIC
AFE DCI
Britalman Exhaust
94 Octane + 2 bottls of NOS octane enhancer for good measure. LOL.

4/6/2010
TQ 396.7 @ 2912 rpm --> 13.34 psi --> 11.92 AFR
HP 365.5 @ 5752 rpm --> 11.48 psi --> 13.69 AFR


Steady 99.9 / 100 deg F Ambient.

So... after a few months of enjoying my tune and some bolt ons... I figured it was time to set a few "baseline" runs, before I tune it more.

I went to Dynodoc - www.dynodoc.ca - Brady Moffat (info@dynodoc.ca). Brady was very friendly and enthusiastic, I would reccomend Him and his shop for all forms of Engine Tunning. (514) 396-9390
6565, ave Durocher
Montreal Quebec H2V3Z4
Canada





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E90 2007 335i, AW, 6AT/Step, Proceed V4, AFE CAI, Helix FMIC, Britalman Exhaust, 94oct all the time. Dyno - 433tq @ the wheel (Pump gas and stock DP's)

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Last edited by E90MTL; 11-03-2010 at 03:40 PM.. Reason: New Runs
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      07-06-2010, 08:47 AM   #2
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Nice numbers, especially for the temp. I didn't know that Montreal got so hot!
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      07-06-2010, 08:54 AM   #3
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we have a wicket heat wave... it's bloody ridiculous.
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E90 2007 335i, AW, 6AT/Step, Proceed V4, AFE CAI, Helix FMIC, Britalman Exhaust, 94oct all the time. Dyno - 433tq @ the wheel (Pump gas and stock DP's)

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      07-06-2010, 08:59 AM   #4
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Good numbers!
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      07-06-2010, 09:28 AM   #5
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Very nice. I've never seen a dyno like that before.
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      07-06-2010, 09:38 AM   #6
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Quote:
Originally Posted by zeenon53 View Post
Very nice. I've never seen a dyno like that before.
Dynopacks are good...just tend to read a lil high due to not having to turn any rotating mass.
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      07-06-2010, 12:48 PM   #7
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Very nice! Time for some methanol and downpipes!
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      07-06-2010, 01:10 PM   #8
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Quote:
Originally Posted by luv135i View Post
Dynopacks are good...just tend to read a lil high due to not having to turn any rotating mass.
They tend to read a few % higher than other load bearing dynes (mustang, dyno dynamics, etc. But still lower than Dynojets which are universally regarded as the most optimistic. This is assuming standard calibration of course which is why a stock/valet baseline run is useful. Good results though, good-looking car as well!

But definitely update to the autotuning maps. You will probably find out that you left a lot on the table with the early maps at default settings.

Shiv

Last edited by OpenFlash; 07-06-2010 at 01:54 PM..
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      07-06-2010, 04:10 PM   #9
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Andrew.... I loved the Helix FMIC I got from you.. too bad I had to sell your catless DP's during winter to make a car payment. all is good now. DP's are still up in the air.. I won't cheap out for the VK's or raceland.. I want AR only... but don't have the spare $$.

Shiv, you just emailed me the link to the autotuning maps... thanks. If i send you the CSV file with the AFR's and PSI.. (didn't Procede data log this time) can you just give it a once over for sanity check. The tuner said it was dumping a lot of fuel.. and running a lot leaner higher up would be much better....
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      07-06-2010, 04:17 PM   #10
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Quote:
Originally Posted by E90MTL View Post
Andrew.... I loved the Helix FMIC I got from you.. too bad I had to sell your catless DP's during winter to make a car payment. all is good now. DP's are still up in the air.. I won't cheap out for the VK's or raceland.. I want AR only... but don't have the spare $$.

Shiv, you just emailed me the link to the autotuning maps... thanks. If i send you the CSV file with the AFR's and PSI.. (didn't Procede data log this time) can you just give it a once over for sanity check. The tuner said it was dumping a lot of fuel.. and running a lot leaner higher up would be much better....
Yep..email it over. It's very unlikely that the car was running too rich up top. It should run around 11:1 up top which is on the rich side. But it's certainly not too rich by any means. Maybe the tuner is used to traditional naturally aspirated engines in which case 11:1 is too rich for sure.

Also, in your dyno results, what is the low 250whp run? Valet? Stock?

Shiv
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      07-06-2010, 04:58 PM   #11
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Shiv,

All info sent to your email. Thank you for your personal dedication to Customer service.

Going beyond standard product support has won me as a lifelong client.
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      07-06-2010, 05:16 PM   #12
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you might be running richer than usual if you have a boost leak...
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      07-06-2010, 05:36 PM   #13
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Originally Posted by E90MTL View Post
Shiv,

All info sent to your email. Thank you for your personal dedication to Customer service.

Going beyond standard product support has won me as a lifelong client.
No problem. I saw your txt file that had the AFR values. Looks perfectly solid. ~11.5:1 at peak hp. Not too rich by any means.

Shiv
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      07-06-2010, 10:46 PM   #14
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nice #s
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      07-06-2010, 11:27 PM   #15
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Nice numbers, I got simillars numbers but I dont have exhaust and I was running 93 octane.
375whp and 393tq

Jb3 2.0
BMS DCI
Helix Fmic
VK 2.5 catless dp's
Caribbean weather and 100% humidity

And my car feels great you must be happy!
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      07-07-2010, 09:38 AM   #16
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OK so.. with 3" dp's I should definetly be in the +415tq and ~400HP club with autotuning on and 94octane.. hmmmm Race gass will be fun. will I need DV's now?



Quote:
Originally Posted by Fernflex View Post
Nice numbers, I got simillars numbers but I dont have exhaust and I was running 93 octane.
375whp and 393tq

Jb3 2.0
BMS DCI
Helix Fmic
VK 2.5 catless dp's
Caribbean weather and 100% humidity

And my car feels great you must be happy!
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      07-07-2010, 09:55 PM   #17
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With the autotune would you be running more boost? Boost levels seem a little low for your mods?
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      07-08-2010, 10:18 AM   #18
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You can use your stock dv's but you maybe loosing boost, Dp's helps a lotttt, im removing my 2.5 and installing 3''
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      11-03-2010, 02:58 PM   #19
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bump - NEW RUNS
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      11-03-2010, 03:36 PM   #20
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So let me get this straight... you basically de-modded, ran current maps and got the same power? If so...nice!
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      11-03-2010, 03:39 PM   #21
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All I did was update to Autotune maps. And I didn't bother with the octane booster.
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      11-04-2010, 02:21 PM   #22
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