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View Poll Results: Do you regret getting the AT?
YES 7 20.00%
NO 28 80.00%
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Old 02-16-2012, 11:26 AM   #1
CrankyOldMan
2ZR swap. DO IT! Ask how!
 
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Drives: 09 Meteoric Metallic HB
Join Date: Feb 2011
Location: West Michigan
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Quote:
Originally Posted by CanIHazYarisHatch? View Post
I just wish my 5 speed had a 6th gear.
Do you want to get even lower RPMs on the highway? If so, that's a "pretty easy" swap: change the 5th gear pinion and driven gears to those from an 03-07 Matrix. You'd be going from 0.815:1 to 0.725:1, meaning a decent drop in RPMs.

If you want the close ratios of a 6-speed gearbox, then the C160 from a Levin Trueno may be a workable solution, otherwise I'm considering picking up a salvage C60 for measuring and fitment tests.
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Old 02-16-2012, 02:34 PM   #2
CanIHazYarisHatch?
 
Drives: 2012 Yaris 3-door w/5-speed!
Join Date: Nov 2011
Location: Texas
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Quote:
Originally Posted by CrankyOldMan View Post
Do you want to get even lower RPMs on the highway? If so, that's a "pretty easy" swap: change the 5th gear pinion and driven gears to those from an 03-07 Matrix. You'd be going from 0.815:1 to 0.725:1, meaning a decent drop in RPMs.

If you want the close ratios of a 6-speed gearbox, then the C160 from a Levin Trueno may be a workable solution, otherwise I'm considering picking up a salvage C60 for measuring and fitment tests.
I meant I wanted a 6th gear installed at the factory, with the R&D and tests behind it, and the warranty.

I don't want to chop up my new car. She's not even 550 miles or one month in my ownership. This isn't some old beater I can just dissect and duct tape back together. This is my only means of transportation.

I would want a 6th gear for highway runs, and higher MPG. Though, I'm sure the engine would be lugging at 60mph in the imaginary 6th gear. I'm guessing 1500RPM. Not enough torque in that little mill.

But a man can dream.
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