2JZ questions

**twentyEight** · 19-03-2007, 10:12 AM

I'll have to take a look into that one... Thanks Ben!

**kingd** · 19-03-2007, 07:12 PM

Originally Posted by Hen

Concerning your box question. The 2JZGTE only ever left the factory in manual form with a V160 6 speed and only ever in a mkIV Supra. So a halfcut that is already manual will be rare and expensive.

However there are factory bellhousings to fit W5* or R154 boxes to JZ engines. So an auto halfcut + new bellhousing + your choice of box is the best bet.

Hen

Am I correct that in thinking I can buy an R154 box inc bellhousing (probably through an importer) and simply bolt this up the the 2J using the clutch/pressure plate/fly wheel set up from the 1J. I understand that I will have to ensure the nissan hydraulic resavour is adequate for the the toyota slave.
Also how good is the V160? I will use the car for drag work and steet drag meets so it will see plenty of load and shock.

cheers for all the info thus far

**Norbie** · 19-03-2007, 07:29 PM

Yes, if you use an R154 plus flywheel and pressure plate from a 1JZ it will bolt up to a 2JZ.

The V160 is probably one of the strongest gearboxes in any production car. There are full-weight Supras in the US running 8's with this box.

**kingd** · 19-03-2007, 10:38 PM

No shit... are they a large box compared to the R154? Where would I find dimensions for a this box?

**2JZR31** · 20-03-2007, 12:05 AM

My Nissan speedo in my R31 worked fine with the 2JZ speed sensor (the 3 wire sensor), it was out by heaps so I used jaycar speedo correctors. The tacho worked fine right away with no stuffing around.

**Norbie** · 20-03-2007, 12:33 AM

Originally Posted by kingd

No shit... are they a large box compared to the R154?

Farking massive. Below is a pic I took of my V160 compared to a W58, which is slightly smaller than an R154. Note the width towards the rear of the box, this is what gave me dramas when doing the conversion.

**kingd** · 20-03-2007, 07:09 PM

Thats a huge bitch!
Good to hear about the nissan compatability, most of the S13 and 31 wiring is very similar.
What sort of money should i look at for an R154?
Can anyone help me with my management questions? Can i fit the single and injectors on standard 2J (aristo) management?

**Disturbed1** · 20-03-2007, 11:31 PM

only chasing 450 rwhp!!! thats soft - u atleast gotta make more power then my 7m

so i take it u sold ya ute now hey??

this a track car or street thrasher??