 901 gearbox questions and, How fast am I really going? |
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| thelogo |
 Sep 24 2017, 08:52 PM
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#1
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Senior Member  Group: Retired Members Posts: 1,510 Joined: 6-April 10 Member No.: 11,572 Region Association: None  |
Any backround info on this trans appreciated
But more specifically Q. Does gearing or gear ratio determine the cars Speed, combined with rpm no matter what engine Power you have Q. With a more poweerful then stock engine how does that Affect my cruise rpm Q. What is stock 5th gear good up to 90mph ? Q. Never down shift to 2nd gear right Do not abuse 1st Q. If money was no object what trans would be ideal for a 914 Shout out to the cheap sob |
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| Matt Romanowski |
Sep 27 2017, 12:23 PM
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#2
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Senior Member Group: Members Posts: 878 Joined: 4-January 04 From: Manchester, NH Member No.: 1,507 |
In my experience, it takes a lot of power to get a 914 over about 140 mph.
A 915 is much better than a 901 and shifts much better. A G50 would probably be amazing as well. |
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| r_towle |
Sep 29 2017, 06:57 AM
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#3
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Custom Member Group: Members Posts: 24,705 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States 
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QUOTE(Matt Romanowski @ Sep 27 2017, 02:23 PM)  In my experience, it takes a lot of power to get a 914 over about 140 mph. A 915 is much better than a 901 and shifts much better. A G50 would probably be amazing as well. I think matt tried to go over 140 for a few years. $$$$$ |
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Posts in this topic
thelogo 901 gearbox questions and Sep 24 2017, 08:52 PM
r_towle Yes Sep 24 2017, 09:02 PM r_towle G50 Sep 24 2017, 09:03 PM r_towle See gear ratio charts at carquip Sep 24 2017, 09:03 PM
thelogo
See gear ratio charts at carquip
Looked but s... Sep 27 2017, 10:03 AM Dave_Darling From these questions, I'm not sure you underst... Sep 24 2017, 10:38 PM mlindner Nice explanation Dave, Thanks, Mark Sep 25 2017, 05:37 AM Steve Here's a gear chart
Sep 27 2017, 10:30 AM Steve ZD is the stock 5th gear.
Here is a page with more... Sep 27 2017, 10:31 AM GeorgeRud Most reliable way is to use a GPS speedometer app ... Sep 27 2017, 12:37 PM bernbomb914 my trans has c ,1st. 904 2nd, std. 3,, v 4th, ha 5... Sep 27 2017, 01:19 PM thelogo I'll attempt to confirm 83mph at 3500 rpm wit... Sep 27 2017, 01:55 PM plays with cars
I'll attempt to confirm 83mph at 3500 rpm wi... Sep 28 2017, 09:53 PM |
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