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How much are the transmission losses % in a 350z

Old Apr 21, 2009 | 03:05 PM
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Default How much are the transmission losses % in a 350z

Hi

Does anyone know how much the transmission losses (%) are in a 350z? I've heard it is around 15-17%. Does anyone know more information?

Thanks for any help.
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Old Apr 21, 2009 | 03:07 PM
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Over 9000
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Old Apr 21, 2009 | 04:16 PM
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Nine-Thooooooouuuuusaaaand?!?!?
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Old Apr 21, 2009 | 04:37 PM
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I can haz serious.
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Old Apr 21, 2009 | 05:17 PM
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Im not worried about what gets lost. Just concentrate on what gets the the rear tires.
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Old Apr 21, 2009 | 09:35 PM
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Yet another load of helpful members.

I believe it's around what you mentioned, obviously depending on your clutch condition, the quality of the oil in your gearbox etc...
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Old Apr 21, 2009 | 10:09 PM
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64%


What you heard was wrong.
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Old Apr 22, 2009 | 05:06 AM
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Originally Posted by ReV2Red
Yet another load of helpful members.

I believe it's around what you mentioned, obviously depending on your clutch condition, the quality of the oil in your gearbox etc...
Seriously, if you're new member and you ask a question you either get ridiculed or ignored. Yesterday in the CD009 thread, which a couple of spaces down from this one, I asked if it had lower gear ratios than the trans in the 07-08 Zs, because I thought I heard something like that, and if it will fit 07 350Z, but there's no answer . I mean its not like its one of those questions that someones makes a thread for every week. How do these people expect this community to grow if they don't want to help other people get more knowledgeable.
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Old Apr 22, 2009 | 06:10 AM
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Drivetrain loss for the AT is 8-10%.
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Old Apr 22, 2009 | 09:57 AM
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What about 6 speed manual transmission?
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Old Apr 22, 2009 | 10:06 AM
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Originally Posted by matth76
What about 6 speed manual transmission?
On average, 6mt non-revup's dyno in the 230rwhp range DJ. Let's just say 235rwhp. That's for the 287hp motor. You figure about 18% loss.
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Old Apr 22, 2009 | 10:42 AM
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..

Last edited by coachk; Apr 22, 2009 at 10:46 AM.
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Old Apr 22, 2009 | 10:50 AM
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My 8-10% number is in addition to what the MT loses. For example: A guy with the exact same mods as I had put down 425whp(6MT) and I put down 390whp(5AT) on the same dyno,same conditions, same everything.

Last edited by coachk; Apr 22, 2009 at 11:06 AM.
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Old Apr 22, 2009 | 12:09 PM
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Originally Posted by Three Fifty Z
Seriously, if you're new member and you ask a question you either get ridiculed or ignored. Yesterday in the CD009 thread, which a couple of spaces down from this one, I asked if it had lower gear ratios than the trans in the 07-08 Zs, because I thought I heard something like that, and if it will fit 07 350Z, but there's no answer . I mean its not like its one of those questions that someones makes a thread for every week. How do these people expect this community to grow if they don't want to help other people get more knowledgeable.
its a forum, theres gonna be all that nonsense, but eventually you'll get an accurate answer..just gotta be patient lol. as for the cd009, it wont fit with the 07+hr, the transmission is different

coach k and tranceformers numbers are right about drivetrain loss
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