guidance for LENCO ratio choice 2JZ

[NEOS13]

hello

 

im build a 2JZ LENCO CS3 and i need guidance for my ratio

 

im convert my custom ARMADA diff 2.93 to LSD diff 300ZX (the lenco as not overdrive gear 5th gear is 1:1)

 

the car is for street

 

tire = 265/40/17

 

my actual ratio lenco

 

1.31x1.23x1.16x1.16 = 2.17

 

1= 2.17

2= 1.66

3= 1.35

4= 1.16

5=1:1

 

the firts gear is very long the old owner have torque converter

 

im not have torque converter just triple tilton metallic saintered

 

im based on R154 ratio

 

need change 3 ratio

 

new ratio: 1.55x1.48x1.36x1.31=4.08

 

1=4.08

2=2.64

3=1.78

4=1.31

5=1:1

 

final drive= 2.93

 

R154 ratio

 

1=3.25

2=1.95

3=1.31

4=1:1

5=0.75 (overdrive)

 

final drive on MK3 = 3.70

 

do you have other idea for ratio ?

thanks in advence and sorry for my english im french

 

 

 

 

 

 

[NEOS13]

hello

 

is ok im found simillar car ratio

 

my new ratio is

 

1,68/1,55/1,31/1,23

 

1=4,20

2=2,50

3=1.61

4=1.23

5=1:1

 

final drive = 2.93

 

vmax at 7000rpm = 290 km/h on 265/40/17 tire

 

thanks and bye bye