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Hi fellow Supramanian's. I honestly forgot if I ever posted a thread for the Early '89 M/T wiring, and the '88 M/T pin outs. If I posted these no one has looked through them much. I have a inbox full of wiring questions, so I felt this thread would help everyone out a little...

So It took some times to do this, but every wire has been check, and color codes. SupraDupra has made the picture you're looking at. Online there are a lot of these pictures, but they're never complete. I wanted to give color codes to, as I feel they're just as important as knowing what each pin...

This is the wiring for an early '89 Turbo Supra 5-speed. The plugs will actually fit a '87 and '88 but the wires were changed and removed from some plugs so please note the differences. A lot of people think there are 87-88, 89-92 wiring harnesses, but there are more combos. Hope this helps...

I have had some of this stuff done for over a year now, and it has been on a different site. Well in case the site I have it on ever goes down or away that would be very unfortunate. I have a few more of these for 1jz stuff too. Thanks guys let me know if you need any help. This is from a 1988...

I talked about this for awhile. Well it is actually happening. After a mishap of blowing my motor up in my car, I decided it was time to build what I have only dreamed about. Since I want to tell the truth it is only best I post this, I am on a few forums, and since I am part of the Supra...

Is bypassing the Neutral safety switch good? What I want to know is and this is what I heard I could be 100% incorrect, but cars with heavier pressure plate can cause strain on a " cold " start and can wear thrust washers, would take a substantial amount of time. Thanks for reading I hope to...

o, here are the details........ Charger R/T was put into service a little over a month ago, approximately. Currently has 5000 miles +/- Last oil change was 800 miles ago with 5W20 from a 55 gallon drum. Oil is SureGuard (synthetic blend), a brand our mechanics have been using for...

I didn't know if anyone saw this but Toyota Test driver died while driving a lexus LFA off the test track. Why is this relevant to the MKIII world, he helped design and test drive the Supra's, Celica, ae86, lexus IS 300 ETC. Sad day for many people. Just remember he helped make what you drive...

Alright I just put the 1jz into the another supra because the guy I did it for got rear ended, check other thread. Anyhow I am almost done and I wanted to start the motor but no fuel. I pulled both gas liens going to the motor, no gas flows out. I took the inspection cover off in the rear and...

Alright so.. I finished a Supra for a guy about a month and a half ago. I got a call today from him saying " Eathen I got a new project for you " and was told about 45 minuets ago a guy rear ended him going about 55-65 Mph. Thank god he is okay but the car suffered dearly. The important thing...

I was curious as to if anyone had the part number for this harness. I am going to buy a new one so I can do some wiring schematics for everyone on this site. After I am done with it I will sell it for what I paid to someone if it is needed. Thanks.

I looked at the stickys that are posted above. What I like about them is all the information is awesome, but I want a straight forward * what parts do I need to drop a 1JZ into a MKIII and go down the road * That is what this thread is for. I hope this will help everyone wanting to do the swap...

You can view the page at http://www.supramania.com/forums/content.php?148-7M-GTE-Wiring-Harness-Plugs-What-is-what-Walk-Through

Zumtizzle gave me some adobe files for the part # to all Toyota Plugs ever made. I use them to do diagram to help everyone with swaps. I just rebuilt my computer and reformatted everything and no longer have them, if anyone has a link or anything this would be very beneficial for me, and you...

Okay. Well I do know I just swapped a 1JZ into the car, not a big deal replaced all gasket HG, timing belt water pump etc, every damn gasket. Thing is I used lube Assembly on the on the cams for start up. I also used ARP lube on the studs. After running the car a milky substance was building...

Just curious to see what most people right now have in their gas tank. The Supra I am working on currently has a little over a 1/4.

Alright. I was done the 1jz swap, was.. I did another test before I wanted the customer to come over and get the car. I did some runs. I was running full stock boost in first gear till about 6K rpms . The cars shuts off,:1zhelp: and no power is present anywhere in the car, not even the cluster...

Okay... I guess I don't understand this, but I bled the slave cylinder system. that is good. I am watch as the fork pushes the throw out bearing and moves. I can't get it into gear though... did I place the clutch disk in back words? I can shift while the motor is shopped but not in gear..

Okay. I have a JDM r-154 that came with the 1jz swap. The guy I am doing this for brought me over a drive shaft today. The yoke WILL NOT fit into the spline on the transmission, it's to small. I think eh brought me a w58 one possible? Next. The Motor swap came with a cut drive shaft a a plug...

Alright. Hi there everyone. I am just finishing up a swap for someone. I have a r-154 that needs fluid. I noticed the filler plug is a little out of reach and I don't have a nice little hand pump to pour the fluid into. I was wondering if I could remove the shifter and pour the fluid in from the...