3.3 Final drive? - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Manji · 01-01-2015, 08:13 AM

Quote:

Originally Posted by carbonBLUE

well it would be good to state that you are using a different transmission or not.

Being a **** 101

I was a bit blunt. Sorry.

chaoskaze · 01-01-2015, 10:55 AM

Would love to know the result, 1UZ is a sweet motor swap. 3.7 is wut they have most of the models in japan and I would love to get one on hand.

US stock 4.1 only comes with GT grade in Japan unless u op for it there. =)

But ya 3.7 is probably still too noisy for u

PS: I do notice real world rpm seems to be a bit higher then the chart.... cuz I sit on 3800rpm at 140km/87mph

kodyo · 01-01-2015, 01:52 PM

Call spence at weir performance, he may be able to help find a 3.3 if it exists. Otherwise, I know he has a 3.58 listed on the website (FYI, mark3 supra gears will fit our diffs, just tell him what you're using it for and he'll help out).

http://www.weirperformance.com/finaldrivegears.html

Dimman · 01-01-2015, 02:18 PM

Mk3 Supras are 3.73 (turbo), 3.91(early turbo), 4.10(NA), and JDM have a lower I can't recall.

Mk4 have the taller rear end in the turbos, I believe.

Edit: 3.27 in the Mk4s.

SomeoneWhoIsntMe · 01-01-2015, 03:51 PM

JZA80 turbo diff is different I'm pretty sure. I already posted some cars that had a toyota 8" diff and 3.27 gears, lol.

01-01-2015, 10:55 AM	#16
chaoskaze The Fail Boat Join Date: Aug 2011 Drives: CWP S.B. Location: LasVegas Posts: 3,028 Thanks: 4,720 Thanked 1,294 Times in 874 Posts Mentioned: 19 Post(s) Tagged: 0 Thread(s)	Would love to know the result, 1UZ is a sweet motor swap. 3.7 is wut they have most of the models in japan and I would love to get one on hand. US stock 4.1 only comes with GT grade in Japan unless u op for it there. =) But ya 3.7 is probably still too noisy for u PS: I do notice real world rpm seems to be a bit higher then the chart.... cuz I sit on 3800rpm at 140km/87mph Attached Images Last edited by chaoskaze; 01-01-2015 at 12:57 PM.

01-01-2015, 03:51 PM	#19
SomeoneWhoIsntMe Senior Member Join Date: May 2014 Drives: 2013 Subaru BRZ Location: Pontiac, MI Posts: 313 Thanks: 187 Thanked 196 Times in 101 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	JZA80 turbo diff is different I'm pretty sure. I already posted some cars that had a toyota 8" diff and 3.27 gears, lol. __________________ 1jz salvaged brz build thread brought to you by visconti tuning --> Pipe dreams and poor life choices

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01-01-2015, 01:52 PM	#17
kodyo Senior Member Join Date: Jan 2013 Drives: Scion FR-S Location: Los Angeles Posts: 686 Thanks: 597 Thanked 257 Times in 174 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	Call spence at weir performance, he may be able to help find a 3.3 if it exists. Otherwise, I know he has a 3.58 listed on the website (FYI, mark3 supra gears will fit our diffs, just tell him what you're using it for and he'll help out). http://www.weirperformance.com/finaldrivegears.html

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