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Looking for: 911 T - RPM vs speed charts

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Old 07-20-2018, 09:20 AM
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tgavem
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Default Looking for: 911 T - RPM vs speed charts
Does anybody have charts like these for the 911T with 7MT ?

Thanks
Last edited by tgavem; 07-20-2018 at 09:43 AM.
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Old 07-20-2018, 04:37 PM
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Rennolazine
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Subscribed for the answer. I dont have this info but I plan on doing some data logging with the manual T (Vbox and Gtech) once I pass 2k miles.
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Old 07-21-2018, 02:23 PM
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911-TOUR
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I think I've got this somewhere in the material I got from my dealer when I ordered. When I get back to Houston next week I'll post if I can find it.
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Old 07-24-2018, 10:17 AM
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tgavem
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Keeping it fresh.
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Old 07-25-2018, 12:33 AM
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911-TOUR
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Back tomorrow - should be able to check.
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Old 07-25-2018, 08:16 PM
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911-TOUR
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So, I looked at all the material I have and I can't find it. I know I've seen it though. Will keep racking my brain...

cheers!
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Old 07-26-2018, 09:04 AM
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tgavem
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Thank you. I have not been able to find, searched tuner websites, contacted my sales rep and I have come up with nothing.
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Old 07-26-2018, 10:44 AM
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groundhog
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You know the wheel and tire combined diameter - you know the gear and final drive reduction ratios - the rev range is well documented and the maths is simple😀
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Old 07-26-2018, 04:01 PM
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Rennolazine
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Would different pulls in gears 2-4 using a vbox be of any use here? I believe you get speed vs time and they have a simulated "power mode", whatever that is. I can look into it
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Old 07-26-2018, 04:51 PM
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Valvefloat991
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Your gearing is the same as ont he standard Carrera S. If you find that chart, you will have what you need.
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Old 07-26-2018, 06:10 PM
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GrantG
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Originally Posted by Valvefloat991
Your gearing is the same as ont he standard Carrera S. If you find that chart, you will have what you need.
The T is advertised to have lower gearing...
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Old 07-26-2018, 06:15 PM
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tgavem
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Originally Posted by GrantG
The T is advertised to have lower gearing...
. Correct.
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Old 07-26-2018, 09:20 PM
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groundhog
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It has lower gearing than the Base because it has the final reduction gearing from the S.
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Old 07-26-2018, 09:21 PM
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koala
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This calculator can help provide the answers without having to do the math:

http://www.apexgarage.com/tech/gear_ratios.shtml
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Old 07-26-2018, 09:23 PM
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Rennolazine
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What are we trying to figure out? The top speed for each gear? There is only 1 way to find out (and experience) what your car actually does, not the formula
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