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MFactory 4.0 Final for us 2.3L stroker guys!!

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Old May 5, 2009 | 09:52 AM
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MFactory 4.0 Final for us 2.3L stroker guys!!

http://www.teammfactory.com/products...0Gears&mod=EVO

I have been searching around the internet to the better pricing options of the 4.11 that shep offers. That led me to find the 4.0 final drive from MFactory. I know of alot of honda guys that use these in high horsepower cars. But for $750 dollars it beats the hell out of a $1150 dollar upgrade. And just for ****s and giggles here is a mph vs. rpm chart I made the liberty of drawing up.

Enjoy!!

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Old May 5, 2009 | 03:19 PM
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AWESOME, more info on that 4.0 final drive, anyone used it on the evo ??
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Old May 5, 2009 | 04:29 PM
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The fact that you can hit 61 mph in first gear is freaking awesome.

Course you have to rev that stroker to 8700 RPMs to do that but still.
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Old May 5, 2009 | 05:48 PM
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3rd gear is just sexxxxx.
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Old May 5, 2009 | 06:29 PM
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This is pretty cool... take a look when you plug in stock final (for a 2.0l guy) and 4.0 final (for a 2.3) give the 2.3 a 8000rpm redline and give the 2.0 a 9000rpm redline. The MPH in each gear is almost right on.
Makes me want to build a big power 2.3 now...
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Old May 5, 2009 | 07:06 PM
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Not trying to be jerk here but the tire diameter is smaller on Stock Evo tire size this wil lchange the speed a little. I believe stock diameter is around 25.2 inches maybe you could plug that size in to see how speeds change or better yet look up your tire diameter of tires that you plan to run and use that . 26.5 inches is a tall tire
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Old May 5, 2009 | 07:51 PM
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I posted these up about a year ago, and no one payed attention. My friend is runs the Team MFactory workshop in Bellingham, WA... I am trying to source a set of 6 speed gears in order for them to make a set of gears for the 6 speed bubbas...
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Old May 6, 2009 | 02:05 AM
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You guys know the 4.111 final is a factory mitsi part right?, well for the 5speed at least.
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Old May 6, 2009 | 02:23 AM
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yeah, but with a 4.11 most people could still finish the 1/4 mile in 4th gear AND have better acceleration than a 4.0 final drive....
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Old May 6, 2009 | 05:48 AM
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Originally Posted by Yogi_B
You guys know the 4.111 final is a factory mitsi part right?, well for the 5speed at least.
Part number?
Originally Posted by Johnboy1065
yeah, but with a 4.11 most people could still finish the 1/4 mile in 4th gear AND have better acceleration than a 4.0 final drive....
You wont notice the difference between 4.11 and 4.00.

New graph is now up showing 9k rpm 2.0 and 8k rpm 2.3 with 25.2 tire. The reason I used the original tire is because those are drag radial sizes that I planned on running on my car.

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Old May 6, 2009 | 08:07 AM
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Hey guys, any questions, please feel free to ask
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Old May 6, 2009 | 09:01 AM
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Had any issues with them holding 800+whp?
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Old May 6, 2009 | 08:48 PM
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These are new to market, so I'll be honest with you and say "I don't Know". We have customers in UAE running these on circa 500whp without issue though
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Old May 7, 2009 | 02:13 AM
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Originally Posted by less10
Part number?
It comes from the EC5A Galant VR4.

MD749217 for the output shaft
MD770339 for the diff drive
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Old May 7, 2009 | 08:04 AM
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will it work in a 6spd box?

.
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