AC93 Posted December 22, 2019 Share Posted December 22, 2019 Evening all, I've read most of the Aristo GTE swaps on here and they're all VVTi! I am getting an engine this week.. My question is: being an Aristo NON VVTi engine, (with loom and ECU) should be a simple plug and play with an aftermarket ECU (my ECU Master EMU black)? I'll use my n/a block to swap the mounts/sump/dipstick ..that's no issue. It's the electrical side I need clarification on Aristo engine and loom (extend it) --> ECU Master GTE PnP adapter --> EMU Master ECU --> = Happy Days? Thanks, A.C. Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted December 22, 2019 Share Posted December 22, 2019 Almost. The ECU pinout between aristo non vvti and supra non vvti is 99% identical, so your EMU pnp adapter will be fine to use. However, on top of having to extend the loom, you also have one big problem. On the supra there is 3 interior plugs built into main engine loom (orange, grey & white). You can grab these from your old NA loom. You will need to connect a good 70% of the pins on these plugs to their relevant wires on the aristo loom to have power and signals going where they should. The aristo has 1 large interior loom plug where you will find 90% of the wires you require for the supra interior plugs. There may be a few that you will have to get creative with. Hopefully you arent scared of wiring as you will need to get stuck in with this. Study these two pages. You will be able to see what interior side wires are available from aristo to go to supra side. http://wilbo666.pbworks.com/w/page/37134472/2JZ-GTE%20JZS147%20Aristo%20Engine%20Wiring#JZS147ToyotaAristo2JZGTEEngineLoomtoBodyLoomPinout http://wilbo666.pbworks.com/w/page/41678224/2JZ-GE%20JZA80%20Supra%20Engine%20Wiring (I know it says GE for this, but the interior loom plugs are identical across all supra models) Quote Link to comment Share on other sites More sharing options...
Ric Posted December 23, 2019 Share Posted December 23, 2019 that page and pin outs is great. I can only see the VVTI or the aristo pages. Do they have a normal None VVTI GTE page? Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted December 23, 2019 Share Posted December 23, 2019 They don't have a page for a jza80 non vvti. The aristo non vvti page is 99% the same though if you need to find pinouts, and if you need to find the interior plugs the look on jza80 2jzge page Quote Link to comment Share on other sites More sharing options...
AC93 Posted December 23, 2019 Author Share Posted December 23, 2019 Cheers Mike.. I'll give it a thorough reading and will see how it goes! Hopefully it's not a nightmare Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted December 23, 2019 Share Posted December 23, 2019 Oh, one other thing I just thought of. I don't have an aristo loom in front of me, but from what I can gather online, it dosent have the two black engine bay fusebox plugs that the Supra loom has. The wires that are found on these two plugs seem to exist on that giant aristo plug. So you will have to find the appropriate wires from this and extend it to reach the fusebox in your engine bay. You can nick the fusebox plugs from your old NA loom. Quote Link to comment Share on other sites More sharing options...
AC93 Posted January 8, 2020 Author Share Posted January 8, 2020 Turned out to be a no go.. engine loom had already been frankensteined to work in another car and all loom plugs were chopped for a GM car ...was just a mess. Wasn't worth the hassle. I'll carry on with my NA-T project as I was before! ha /Closed Quote Link to comment Share on other sites More sharing options...
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