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> 3S-GTE Swap Guys -- Tranny and Gearing Related, What's it turning??
post Mar 20, 2006 - 10:05 AM
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Fastbird

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For those who do have the 3S-GTE swap, couple of questions:

First, for those with the stock GT tranny, how are you finding the gearing and relative ability of the tranny to handle the power.

Second, for those with the E153 tranny, how is it's gearing compared to a stock GT's??? More or less RPM's at highway speed?? Better (shorter) gearing off the line or taller gearing??

Does anyone have a breakdown of the specific gears ratio for each tranny??

Thanks!! (I did a search but came up empty on this one)


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post Mar 20, 2006 - 11:35 AM
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scothaniel

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QUOTE
Now the question becomes.......is there a way to change the final drive ratio or a way to have a custom gearset made for the tranny??


Anythings possible, for the right amount of cash wink.gif

The S54 tranny that came with the JDM 3SGE motors had a different final gear ratio, I can look up the part number on the EPC when I get home - maybe its something you can special order. Otherwise, you could have some custom gears made. I had TRE (teamrip.com) rework my MR2 trans and I know they can make gears when needed - but it'll run some serious cash. My MR2 tranny shifts like a dream though!

Toyota MR2 - MKII N/A (1991 - 1994)
Engine:
Model: 3S-GE

Drivetrain:
Transmission: 5-speed manual
Gear Ratios:
1st: 3.285
2nd: 1.960
3rd: 1.322
4th: 1.028
5th: 0.820

Final Drive Ratio: 3.944

Acceleration:

5th gear (6500 RPM): 142mph
4th gear (7000 RPM): 122mph
3rd gear (7000 RPM): 98mph
2nd gear (7000 RPM): 67mph
1st gear (7000 RPM): 40mph


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Scott
West Michigan

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