2jz engine with rb25 gearbox ...need help - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

omani · 06-19-2012, 04:40 AM

hi guys

i am doing my project on my s13 with 2jz engine with rb25 gearbox
and i am looking for the Gearbox Adapter Kit

can any one help me where can i find the adapter

i know some will ask why not the 1jz gear box r154 in my s13 i did change the diff for gt r32 4.3 and if i put r154 i will have issue in rotation

look to hear for you all

1jz s14 zenki · 06-19-2012, 12:38 PM

Why dont you sell the rear you have and get a j30 rear and a r154 and call it a day now

Sileighty_85 · 06-19-2012, 01:00 PM

I dont see an issue with running a JZ tranny with an R32 diff.

future · 06-19-2012, 01:11 PM

This sounds stuPid

2muchboost · 06-19-2012, 01:17 PM

I dont think there would be an issue at all. I believe Ben Freed was running an R154 and the R32 Diff at one point.

*fliprayzin240sx* · 06-19-2012, 07:15 PM

Same here...run the R154 tranny. All you need is make a custom driveshaft with the R154 yoke and R205 driveshaft end.

omani · 06-19-2012, 08:18 PM

thanks guys ... i cant sell my 2jz i spend a lot around 1,700 usd
so no issue with R32 diff with r154

then i will go with it

thanks

2muchboost · 06-20-2012, 07:49 AM

No issue just follow Fliprayzin's advise and I believe you will be in the clear. You can always call Drive Shaft Shop to double check on what they tell you but you are good to go with that setup.

06-19-2012, 04:40 AM	#1
omani Join Date: May 2012 Location: oman Age: 42 Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	2jz engine with rb25 gearbox ...need help hi guys i am doing my project on my s13 with 2jz engine with rb25 gearbox and i am looking for the Gearbox Adapter Kit can any one help me where can i find the adapter i know some will ask why not the 1jz gear box r154 in my s13 i did change the diff for gt r32 4.3 and if i put r154 i will have issue in rotation look to hear for you all

06-19-2012, 01:00 PM	#3
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	I dont see an issue with running a JZ tranny with an R32 diff. __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

06-19-2012, 07:15 PM	#6
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Same here...run the R154 tranny. All you need is make a custom driveshaft with the R154 yoke and R205 driveshaft end. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

06-19-2012, 12:38 PM	#2
1jz s14 zenki Zilvia Member Join Date: Jun 2012 Location: New jersey Posts: 205 Trader Rating: (0) Feedback Score: 0 reviews	Why dont you sell the rear you have and get a j30 rear and a r154 and call it a day now

06-19-2012, 01:17 PM	#5
2muchboost Nissanaholic! Join Date: Apr 2003 Location: Austin, TX Age: 41 Posts: 2,183 Trader Rating: (33) Feedback Score: 33 reviews	I dont think there would be an issue at all. I believe Ben Freed was running an R154 and the R32 Diff at one point.

06-19-2012, 08:18 PM	#7
omani Join Date: May 2012 Location: oman Age: 42 Posts: 5 Trader Rating: (0) Feedback Score: 0 reviews	thanks guys ... i cant sell my 2jz i spend a lot around 1,700 usd so no issue with R32 diff with r154 then i will go with it thanks

06-20-2012, 07:49 AM	#8
2muchboost Nissanaholic! Join Date: Apr 2003 Location: Austin, TX Age: 41 Posts: 2,183 Trader Rating: (33) Feedback Score: 33 reviews	No issue just follow Fliprayzin's advise and I believe you will be in the clear. You can always call Drive Shaft Shop to double check on what they tell you but you are good to go with that setup.