Quote:
Originally Posted by TitaniumTT
Absolutely correct. Not to mention the 5.11 gears and Hoosiers that put way more strain on a tranny.
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How I'd love to have a 5.11:1 final drive ratio. Looks like the highest option other than complete custom for the FC is Mazdatrix's 4.77:1.
Quote:
Originally Posted by project86
Even with the 350 hp number in mind? At this point my plan is to do a NA 3 rotor when its time to do the engine swap. Its what i really wanted originally with my old car (or an RE swap but i don't want to deal with turbo now). I guess I shouldn't have been so vague in the beginning with this question. So now its all out there.
Im probably really showing my ignorance now but why would it be a expensive/confusing to just swap a TII transmission in? Seems like that option would be less expensive than buying another trans and then having a shop swap the gears and mod the input shaft?
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Oh, I didn't realize you were planning on swapping a 20B. 350 hp in a naturally aspirated 20B is optimistic without sacrificing some drive-ability, but that's another conversation. I still think as long as you're not beating on the car constantly (hard launches, constant high-RPM driving, etc.) the N/A gearbox will be fine. You can always change the fluid more often to be safe.
My comment about the complexity was assuming the stock N/A 13B. To switch to a turbo gearbox you need a turbo clutch and flywheel, starter, and unless you want a custom driveshaft to the stock N/A rear end, the turbo differential as well.