When I do wiring conversions, I never use the fusebox from the donor car. In older carburated cars like your 1st gen Celica, only two relays need to be wired in: one for the fuel pump and one for the EFI system.
It's going to be tricky getting the OBD2 ECU to be happy in a car that old. It will...
I think 4140 forged steel, but I will double-check. I can get it done asap but I need a flexplate and someone doing the project to help with some fitment questions.
-Doc
I'm currently working with a company to produce a flywheel for the 1UZ. First up, is there anyone that has a 1UZ flexplate that they don't need and would be willing to donate?
Second, what transmissions are you guys using on these engines?
-Doc
Okay well more good news, I received the female ECU plugs from the company that makes then and they are indeed the correct ones. Which means that I can now put together a harness for whoever might need one asap!
-Doc
Okay more good news. I have sourced the female ECU plug housings for the 1UZ ECU, and they will be here shortly. Then I will have everything that I need to make a plug and play jumper harness!
I will be making these for any other engines that may be needed as well, so just let me know!
-Doc
Update: I spent part of the day yesterday on the phone with Ray Hall (Autronic) and will be a dealer for them shortly. Today I'll be contacting some of the companies that supply Toyota wiring connectors and I'll see if I can't put something together.
In the meantime, if anyone needs any...
:) I'm glad that you understand that. Many people have heard on the internet so many times that soldering is better than anything else, and when they hear that I use crimps, they think that it's not as good as soldering, which as you know isn't the case. I think maybe they picture those cheap...
Ah good, that's taken care of then.
Not exactly. The 2JZ and 1UZ harnesses have significant differences both in how the engine wiring is done and how they interface with the body. To put it simply, we will strip the 2JZ harness and carefully extract the chassis-related wiring, including any...
Okay, well the good news is that the 1UZ uses the same ECU plugs as the 2JZ, so it will physically plug into the box. The bad news is that the EMS is going to have to be reconfigured and retuned for the 1UZ, it will NOT run the engine on the 2JZ configuration. That said, your best bet would be...
We're now a dealer for Competition Clutch, so anything you guys need in the way of flywheels or clutches, just let us know! [email protected] or 404-474-4573, I'll get you the best price that I can!
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