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

Numbers are at 8500 RPMs with 23 in tires and 23.5 in tires




SR16VE has 4.437 FD

1. 3.333 --- 14.788 --- 39 MPH --- 40 MPH

2. 1.955 --- 8.674 --- 67 MPH --- 69 MPH

3. 1.333 --- 5.914 --- 98 MPH --- 101 MPH

4. 0.975 --- 4.326 --- 134 MPH --- 137 MPH

5. 0.756 --- 3.354 --- 173 MPH --- 177 MPH



N1 Nismo tranny 4.437 FD

1. 3.200 --- 14.198 --- 41 MPH --- 42 MPH

2. 2.048 --- 9.087 --- 65 MPH --- 67 MPH

3. 1.500 --- 6.655 --- 87 MPH --- 89 MPH

4. 1.152 --- 5.114 --- 114 MPH --- 116 MPH

5. 0.872 --- 3.870 --- 150 MPH --- 154 MPH


SR20DE Tranny with 4.437 FD

1. 3.063 --- 13.612 --- 43 MPH --- 44 MPH

2. 1.826 --- 8.115 --- 72 MPH --- 73 MPH

3. 1.286 --- 5.715 --- 102 MPH --- 104 MPH

4. 0.975 --- 4.326 --- 134 MPH --- 137MPH

5. 0.756 --- 3.354 --- 173 MPH --- 177 MPH



SR20VE 20V gear box at 8500 RPMs with 23in and 23.5in tires.


1. 3.153 --- 39 MPH --- 40 MPH

2. 1.944 --- 63 MPH --- 64 MPH

3. 1.392 --- 88 MPH --- 90 MPH

4. 1.055 --- 116 MPH --- 119 MPH

5. 0.809 --- 151 MPH --- 155 MPH

6. 0.673 --- 182 MPH --- 186 MPH

Reverse: 3.002

Final drive 4.75

How about the B15 SR20 tranny, same gears as the SR16?

Miko is the Nismo N1 tranny available? If so where and how much? Is the gearset interchangable with any of the VLSD SR trannys?

less than 20 were sent out with atual N1's.

No one in japan had access to them unless you were a motorsport team.

Btw, are there any options for the SR20DE NON-LSD gearbox??

Mazworx do a Final Drive for the 32A boxes, it's a 4.7. Have a look in the vendor section.

Dre, I'm going to use your info on the sr16ve and n1 gear stacks in the tranny worksheet I created. Thanks.

Tekkie -

Could you please put together a spreadsheet with Sr16 1-4, G20t 5th, and G20t final drive for me if you get a chance?

Joe

Joel, I'll let you know when I update the spreadsheet. You can play with all ratios as you wish

I've added both gearstacks Dre mentioned to the SR20 Tranny Worksheet located here:

http://www.sr20-forum.com/howtos/26440-fwd-sr20-gearstack-worksheet.html#post340487

Thanks for the information!