The largest Civic Type R club forum

[k20actr]

Surprised by the 4.4 final drive

You'll feel a blunting of acceleration with longer gears on a small capacity na motor

You were right. [smilie=karls_thumb.gif]

Are some issues which if not tested there can be no clear view.

With the 4.4 final drive ratio the car lost acceleration.

Now I have put back the OEM (4.764) with the Japanese 4-5 and 0.659 sixth gear for cruising.

redline 9300rpm (battles) and daily drive 9100.

which setup recommend for roll second gear 37.282 mph - 124.27mph (60kph-200kph)?

215/45/17 tyres redline 9300rpm

stock tranny:
1st 44mph (70kph)
2nd 67mph (108kph)
3rd 94mph (152kph)
4th 125mph (201kph)
5th 155mph (250kph)

with jdm 4-5:
4th 118mph (190kph )
5th 147mph (237kph)

5.062 finale drive & oem gears:
1st 41mph (66kph)
2nd 63mph (102kph)
3d 89mph (143 kph)
4th 117mph (189kph)
5th 146mph (235kph)


5.062 finale drive & jdm 4-5:
4th 111mph (179kph)
5th 138mph (223kph)

[RsAMD]

for lowest acceleration time 30-200kph i think stock would be the best because you'll reach 200 at the lowest ratio possible. i'm wondering how long the rod bearings will last reving that high with the stock oilpump.

[k20actr]

f20 oil pump

[k20actr]

My ctr VS 260ps ctr ( 11.5 comp.rrc,injen,76mm exhaust.fn2 cams,custom header,j's t/b,k-pro)

[k20actr]

New setup 2257cc.

89X90.7
Darton sleeves
12.7cr
89mm Cp
custom rods
F22 crank
Supertech valves int.35.5mm
Prayoonto 3 cams
315hp
https://youtu.be/trt8z_Lq1uQ

[kinky_boy]

impressive!!!! :Woot: ... i bet this wipes the floor with the new fk2 on the straights

[pulpmelon_r]

I miss life over 9000 rpm

[*nub*]

OEM FD?

Nvm I see that it is

[k20actr]

F/D is 5.062 from fn2