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2jz To R32 Wiring Help

vito_96
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vito_96 Contributor

vito_96

Posted
Posted

Afternoon GTR World

Just wondering if anyone has put a 2jz in a r32, I am in the middle of my swap & I am just stuck at wiring stage. Any one have any tips on the r32 body harness to Engine Harness.

I plan to pin the harness out and match it with the 2jz ECU, or am I wrong

Any help is appreciated.

Please dont ask or make comments about why I am putting a 2jz in a R32, or the comment will be deleted.

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JH32 Grand Master

JH32

Posted
Posted

This might save you some hassle, this guy does mail order engine conversion harnesses, send him the 2 harnesses and he'll send you back one to install into your car. A mate used him, did a great job and wasn't expensive:

http://www.sideshows.net.au/

vito_96 Contributor

vito_96

Posted
  • Author
Posted

This might save you some hassle, this guy does mail order engine conversion harnesses, send him the 2 harnesses and he'll send you back one to install into your car. A mate used him, did a great job and wasn't expensive:

http://www.sideshows.net.au/

i will look in to this, i am on ontario canada so the distance may be a bit of issue

Burger Grand Master

Burger

Posted
Posted

Access to the JZ series is much easier in his area than RBs.

R32 chassis will be a rocket with a 2JZ

True. Is this going to be a track weapon, or are you getting it engineered and on the road?

Either way, I would look forward to a build thread with some pics. :yes:

GTRPSI Mentor

GTRPSI

Posted
Posted

2JZ is far superior engineered in many many ways. (over-engineered)

Anyone here looked inside of one?

Seen the size of the factory oil pickup, the pump, the oil returns, block strength etc etc.....then looked in a RB and been really seriously disappointed?

  • Like 1
Burger Grand Master

Burger

Posted
Posted

2JZ is far superior engineered in many many ways. (over-engineered)

Anyone here looked inside of one?

Seen the size of the factory oil pickup, the pump, the oil returns, block strength etc etc.....then looked in a RB and been really seriously disappointed?

Aren't the factory blocks considered bulletproof? Also, have you seen the shitty factory crank pulleys on a 2JZ? Falls apart somewhat easily. But yes, the 2JZ is way over-engineered compared to an RB engine. Can see where the OP is going with this now.

  • Like 1
  • 1 month later...
vito_96 Contributor

vito_96

Posted
  • Author
Posted

True. Is this going to be a track weapon, or are you getting it engineered and on the road?

Either way, I would look forward to a build thread with some pics. :yes:

This is for mostly street use, ya once I get my adaptors made and flywheel I will be posting some pictures.

k_d Mentor

k_d

Posted
Posted (edited)

This depends on which 2jz (vvti or non-vvti) wiring loom you have. The 2j loom only needs a handful of wires to make it run. From memory theres maybe 3 wires that need to run to ignition, one constant 12v, and you need to run a new relay for the m-rel which needs constant power and three of the wires out of the body plug. The fuel pump trigger is the hardest as the toyotas run a fuel pump ecu. Using a tachometric relay is the safest way around this.

http://wilbo666.pbworks.com/w/page/37092272/Wiki%20-%20wilbo666 is the best page for 2jz diagrams. Make sure you read and understand the m-rel page otherwise you will always have idle issues!!! Good luck and please make a build thread :)

Edited by k_d
  • 5 weeks later...
vito_96 Contributor

vito_96

Posted
  • Author
Posted

This depends on which 2jz (vvti or non-vvti) wiring loom you have. The 2j loom only needs a handful of wires to make it run. From memory theres maybe 3 wires that need to run to ignition, one constant 12v, and you need to run a new relay for the m-rel which needs constant power and three of the wires out of the body plug. The fuel pump trigger is the hardest as the toyotas run a fuel pump ecu. Using a tachometric relay is the safest way around this.

http://wilbo666.pbworks.com/w/page/37092272/Wiki%20-%20wilbo666 is the best page for 2jz diagrams. Make sure you read and understand the m-rel page otherwise you will always have idle issues!!! Good luck and please make a build thread :)

Hey Thanks for this, ive been reading it like mad, I have a 2jz-gte vvit loom.

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