A/C Solenoid you referring to the A/C magnetic clutch. This is controlled by the A/C control unit and not by the engine ECU. The only thing the ECU can offer in regard to the A/C is an idle up to compensate for Compressor drag down causing lower idle RPM. This is not really an issue with the V8's but if a person wants to include such a feature, then can be created much like the idle up for the power steering using a VSV valve activated by the clutch power supply causing an air addition to the intake manifold and therefore increasing idle speed.

Hi Peter. Which engine are you looking at putting into your project? You going with manual or automatic? Can go through it all over email at [email protected].

Lexus original engine management.

Litterally says at the start it has a 3UZ in it. Its an engine swap, ofc the light is on, its likely not compatible so not hooked up. Same for check engine its for things that arent hooked up because not compatible

​@@waifuracer6516 Actually really compatible. Lexus did this as a test run with Chip Foose as a beginning of the IFS> Engine light is an indication or error to check codes which are flash-able,, now days to suit the application .. Not back then. Still the IS is a great body for a proper power plant.

I am sure you are. All very easy to connect to your vehicle. Any questions let us know and we will guide fully.

I can guide you to find the issue. Have you plugged a diagnostics scanner into it and taken a look at the live data stream? Shoot us an email at [email protected] and we will go through the options to find the issue and get it going for you.

You can go through our website at www.lexusv8.com or email an inquiry

We are in the process of uploading all the wiring diagrams onto our website. WE intend to upload all the year models for all the Lexus and Toyota V8 engines as well as V6 GR series

Hi. What do you need for your engine? Has it already been wired or do you want your wiring done for a stand alone so it can be built into another vehicle?

We do not make extention harneesses. The way we do it is to have a double cavity ecu box and use the vaccuume from the radiator shroud to cool the ecu. This is the same as the Lexus/Toyota do it. What ECU box are you using or did you make your own?

@@lexusv8enginesllc278 I had to make my own box, the stock ls430 box wouldn't fit unless I relocate the battery,but I'm still looking into it I was just wondering.

We can bypass any of the 2UZ veriants. Which one do you have?

@@lexusv8enginesllc278 its the 2UZ vvti lexus engin

@@pietvantonder7628 where atr you based?

Also did you get the air injection ecu when you pulled the engine out

@@pietvantonder7628 Piet. That was a 2UZ non vvt in the video. We can do the 2UZ VVT too but judging from your name i would say you from South Africa? If so you can be in touch with V8 Solid and speak to Derrick regarding your 2UZ VVT. We are based in the USA so it would be far better for you to deal with a company in your local area.

Hi. Yes we do. We do the full UZ family of engines - what is your project?

@@lexusv8enginesllc278 I have a 99 Ltd 4runner that I want to swap the 2uz into as the current 3.4 is lacking

@@johngacy6367 Have you also considered 3UZ?

@@lexusv8enginesllc278 I have not. I just don’t know that much about putting the 3uz into a 3rd gen. I’ve only seen 1uz and 2uz swaps besides the cartunenz guys in new zealand

@@johngacy6367 1 2 and 3UZ are basically the same platform. One can be pulled out and the other put in with little to no mod. 3UZ is a great engine and offers good power. I just prefer the torque curve of the 3UZ. 2UZ is a good engine but just a bit heavy and the torque curve is more suited to a heavy SUV.

Our number is 305 619 5355. At the moment the cost is $490 for the wiring. This includes the fuse box and will be a three wire to start.

Yes. That can be done.

Yes, 2UZ ECU can be flashed to suit a manual application

We are based in Florida but do wiring for clients all over USA, Canada, New Zealand and Australia.

Client did not want A/C installed into the engine harness. Easily added though. Basically just an idle up when installed and there are a few ways to achieve that. Makes very little difference anyway considering its a V8. If your idle is dropping too far and giving you trouble give us a shout and we will help you get it sorted out.

Thanks for that. We try hard to make things super clean and easy for our customers