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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 > Dynoed on FBO with Cobb e38 map courtesy of Jake from PTF!



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      04-27-2014, 01:22 PM   #1
lito
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Dynoed on FBO with Cobb e38 map courtesy of Jake from PTF!

Had my car dynoed at a local car show today. Kinda surprised with the low torque






Here is a short video clip.

[u2b]
[/u2b]
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      04-27-2014, 01:55 PM   #2
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Those are interesting torque figures. Just had mine dyno'd yesterday on the Stg2+ Aggressive map and put down 441tq. Are you running stock turbos?
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      04-27-2014, 01:56 PM   #3
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Should have done a baseline at the end
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      04-28-2014, 08:45 AM   #4
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Quote:
Originally Posted by AlpineSwift View Post
Those are interesting torque figures. Just had mine dyno'd yesterday on the Stg2+ Aggressive map and put down 441tq. Are you running stock turbos?

yes on stock turbos.
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      04-28-2014, 10:10 AM   #5
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Torque definitely seems low. I put down 430/432 on Jake's E45 tune.
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      04-28-2014, 02:10 PM   #6
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I expect much more torque with such a setup!
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      04-28-2014, 08:48 PM   #7
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Power looks great but I have seen it a lot of times where either tires will be spinning on the rollers or if you have a manual a clutch not fully holding making for lower torque numbers.
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      04-28-2014, 08:48 PM   #8
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The torque reading is probably off. My old PTF maps never made more hp than torque.

Nice numbers! I was at this meet too but my car is too stock looking for anyone to notice.
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      04-28-2014, 10:19 PM   #9
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Ya torque does seem low. See sig for my numbers.
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      04-28-2014, 11:11 PM   #10
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It's not the tune it's that shitty ass dyno. Every person that dyno's on that dudes portable dyno at the meets read low. People were complaining about that at last years CPT meet.
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      04-29-2014, 06:46 AM   #11
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Quote:
Originally Posted by Jacblack View Post
It's not the tune it's that shitty ass dyno. Every person that dyno's on that dudes portable dyno at the meets read low. People were complaining about that at last years CPT meet.
Yea i def agree with you, anytime ive dynoed on a portable unit readings are fucked.
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