How to make a custom engine wiring harness! *2jz ECU Master*

[@BjornFSE]

One Mistake I Moreftenthannot see is People Using the Pre-Terminated harness and starting from the tip of the wire.... when you're done you are left with already crimped wires that are of uneven lengths to each other. A Great tip (too late now but) would be to Pin the wires you are going to be using into the ECU Master Connector and then running them to their desired locations and snipping them with at least 2-3" extra length to compensate for the Loom.

[@KillJD]

This is actually a great tip. It's a mess when you have uneven wires when all said and done lol

[@samverve]

That's looking sick! Love all the wiring stuff! Part 2 plzzzz! 🔌🔌👌🔥

[@MaxFuller]

Cheers bro! It’s getting there 🤘🏼 will do 🤘🏼

[@chazparker2488]

Pt2 🎉

[@MaxFuller]

Will do! 👌🏼

[@styleshopndigenus]

just grabbed my bowl of food talk about perfect timing

[@MaxFuller]

😂 😂 👌🏼🤘🏼🍜

[@PINOYHDTV]

Hey mate which pin designation on the emu black did you pin the vvti solenoid?

[@MaxFuller]

Hey man, you can assign it to an Aux port

[@mavericjr2314]

Awesome video! Very helpful, I have been debating going link or ecu master for a while on my 1jz, but think I am going to go ecu master after watching this 🤌🏼

[@MaxFuller]

Thanks 🙏 glad to help haha yes ecu master is a good option 👌🏼

[@lexmods9101]

What fuel injectors are you using with the fmic eu intake bud? I’ve got the same one on mine and looking for injectors at the moment

[@jae350gt]

Thanks a ton!

[@MaxFuller]

No worries 🤘🏼☺️

[@631HOTSHOT]

Where do you get the pre termed harness

[@billmarshall6321]

Sick video man 🔥🔥🔥🔥🔥

[@MaxFuller]

Thanks dude 🙏

[@fitzyBarnett]

Hey quick question where can I get a 3.0 2jz ge vvti computer with master key am doing a swap in my e46 bmw bought a engine that came from the states and the computer as on immobilizer so am stuck with crank and no start car...

[@Acab666Ftw]

Great content

[@MaxFuller]

Thanks 🙏☺️

[@alexfrench8142]

This video is great

[@MaxFuller]

Thank you 🙏 ☺️

[@turbogears900]

What size wire loom are you using and where you got it from ?

[@sakisdalakos6144]

Very helpful video.. thank you so much🙏!how about your rear sump oil pan? any issues?I am thinking of buying the same!

[@MaxFuller]

Thanks man 🤘🏼 sump has been ok so far🤘🏼

[@STARR.KRITIC]

Where do you wire your starter and alternator at?

[@MaxFuller]

Starter and alternator go to your chassis harness, on e36 is the x20 plug

[@Paradoxuz]

Currently wiring my 1JZ GTE VVTI into a MK3 supra. and im wondering. where u get this switched power from? and where did you connect the VVTI Solenoid? another question. where did you wire your Injector Grounds to? i also use ECUmaster Black BTW this has helped me alot already. subbed :)

[@MaxFuller]

Hi, Switched power comes from many things, mine for example comes from the power feed to the abs pump, you just need to see where there is 12v only when you turn the key. Vvti solenoid on mine goes to aux 3 (but you can also use h-bridge) and other pin to switched 12v. Injector grounds have to be grounded to the block. Thanks for the Sub 🤘🏼

[@cmase1991]

I have the same combo :) I'll be wiring mine in the next few weeks. How did you make out?

[@Paradoxuz]

@@cmase1991 i have finished everything. Actually went very smooth. Just have to start somewhere :)

[@poptartgofast]

good work

[@MaxFuller]

Thank you 🤘🏼

[@toumoua7224]

Did you wire the idle air control valve?

[@MaxFuller]

Na i didn’t

[@Audische]

Informative thanks, what oil pressure sensor are you using ?

[@MaxFuller]

No worries ☺️ ecu master 10bar sensor

[@KungFuJordan]

Where’d you get that wiring bag/ kit from

[@MaxFuller]

From fmic.eu

[@jaimyswek]

Hello mate. I have just bought the emu classic also but wanted to ask u where do the grounds go? The wires from the ecu go to 12v? And the grounds for the sensors and stuff go to the engine block? Or chasis ? Maybe its a noob question but couldnt really find some good info online about that. And dont wanna mess things up. Thnx in advantage

[@MaxFuller]

Hi, from the ecu one goes to 12v and another to switched 12v, ecu grounds to chassis, sensors can go to chassis ground, but crank and cam sensors have to go to the sensor ground pin in the ecu

[@jaimyswek]

@@MaxFuller thanks alot man I appreciate your message! Now its all clear for me :) Bought a vems ecu second hand and harnes new. just to find out ecu is toast… cost me a lot of money and time so didnt want to mess something up. Lost intresed in the vems and all the headaches. My good friend sold me the classic new in box for a good price. So i can start and finish my project! Thnx alot :-)

[@MaxFuller]

Yeah man ecu master is good 👌🏼 no worries man anytime ☺️ good luck with the build 🤘🏼

[@jaimyswek]

@@MaxFuller hey man one more question.. the wiring digram for emu classic doesnt mention a 12v switch wire. So if i understand correctly the 12v from the ecu goes to switch straight away? Do i need to put a fuse in between also? Have some fuse boxes laying around so it will be posible to do.. 🙂

[@MaxFuller]

Ah ok, yeah I would assume so, shouldn’t have to put a fuse, but depends where you get the switched power from, just get it from the factory fuse box

[@DTCxPredator]

They Max, need to ask a quick question, what sensors did you keep and add, currently labeling my harness but I'm not 100% on what to keep when it comes to the random smaller ones

[@MaxFuller]

Hey, I have used both knock sensors, crank sensor, cam sensor, coolant temp sensor on the head, tps, alternator, starter, think that’s it from factory stuff.

[@DTCxPredator]

@@MaxFuller Awesome great help, thank you so much Max

[@MaxFuller]

@@DTCxPredator No worries 🤘🏼 I added mac boost controller, Bosch 4.9 wideband, e-fan control, AIT sensor, oil pressure sensor and oil temp sensor too

[@DTCxPredator]

@@MaxFuller Bloody legend thank youuuu ❤

[@jaynove]

Where did you get the supplies?

[@MaxFuller]

Got all the parts from fmic.eu, and the sleeving and heat shrink from Amazon.

[@jaynove]

@@MaxFuller cool thank you!

[@damnitdang]

Which sandwich plate did you use?

[@MaxFuller]

For the oil filter? Was just cheap one from china I think haha

[@damnitdang]

@Max Fuller it looks pretty good. I've been trying to find one that fits my needs. I'm in the process of rewiring my 2jz also with the same ecu and leads. How did you wire upbthe alternator? 2 or 3 wires and to where?

[@MaxFuller]

@@damnitdang on the alternator 1 goes to switched power under the dash, other goes to constant 12v at fuse box and the other goes to the dash light output (on my e36 is in x20 plug)

[@mohammedalhammadi816]

Part#2 please

[@MaxFuller]

Part 2 will be up today 🤘🏼