Thread: SR16VE Trans Vs N1 Nismo Trans VS SR20DE Trans With 4.437 Vs 20V 6 Speed Trans

I'm getting confused here, so we can't have a custom 4th gear because of this???

or a shorter 3rd for the same reason?

Miko could please clear ^^^ this up ?

Third and fourth has two gears one on each gear stack, on one stack the gears can be pressed inwith no problems snce it rides on roller pin bearings. On the other stack which is the one the has the output shaft for the clutch, on that stack the gears are casted into it, the only removable gear n that stack is fifth gear. Sucks for us

Which means you have to replace/have custom made the whole input shaft stack to change 1,2,3,4 ratios.

PAR makes interchangeable 3/4 gear stack ratios for their gearsets (can be pressed off the shaft), but its a hell of a cost to go to to change those ratios.

so basically customs gears are a no go unless you want to spend serious bucks??

what would be a good final drive to get then, 5.0/5.2?

I got price quotes on custom gears.

Custom FD - 550usd
Custom Gear - 250usd each
All 5 gears - 1100usd

If we get more people interest (group buy), we should get better prices. Im going with 5.1 FD.

That's not bad, who's making the fd and gears for this cheap?

Sounds interesting who's really making these?

Its Czech company. They made a LOT of gearbox/gears for rally, hillclimb and circuit cars. Very famous around here, so im not afraid about quality. If we get enough interest, he can make probably better prices.

YouTube - Charvy závody do vrchu 2009.avi

This SR20DE Sunny GTi has super short hillclimb tranny from this guy. It has like 115mph top speed.