duffymahoney

I finished the injector wiring. I cheated and used an RB harness and just redid a few of the lengths to be perfect.

I was actually knee deep in making this myself. I am glad I pulled back a few months ago. My goal was to mass produce them, go cheaper. Nissan didn't say they aren't going to sell them, a writer for a magazine did. I was told from a nismo engineer that it's not off the table. I guess they are blown away with the response.

Finally got the linkage sorted on my ITB. This is without an over head bar return spring (I will add tonight). The system is very smooth and returns strongly. Pretty stoked.

Machine marks, they are pretty heavy.

ITB update! I got the dog bones/ rods shortened, design and had the cable mount made plus the fuel rail mounts. It’s almost ready to bolt in! I might try some surface finishing on the cnc intake. I don’t love the look of it.

I told him to remove it, he said its marketing 101.

I would do the one six personally, that tiny godzilla is ugly as f.

I use modern injectors, so high impendence. Batch injection should be avoided.

I was told by Rebello that there wasn't a HP benefit they saw from wasted spark to fully sequential, I honestly did it just because it wasn't hard. Cost me like 90$ for the jeep sensor mod, plus some wiring. A turbo dizzy can't do fully sequential. But can provide the ecu with enough info for wasted spark. I don't exactly know how the onesix unit does fully sequential, but I know it can. So it must provide 2 signals? Cam signal will have more "slop" in it, crank is superior for that. You can also use a flywheel trigger, but that is more rare. If you google or search for the jeep cas sensor mod, you will find info, I think either milkfab or bossa makes it so you can buy it already done. https://milkfab-engineering.com/shop/ols/products/milkfab-lseries-camshaft-position-sensor

Coil on plug means you don't need a turbo dizzy. Turbo dizzy would be traditional spark plug. You can use a turbo dizzy and coil on plug, but there are easier/ cheaper ways to do that. Crank trigger will be better then a cam signal, having both means you can run fully sequential, because the ecu knows exactly what stroke you are on. You don't need fully sequential, I have it, and I don't know if it truly helps or not. Coil on plug and wasted spark means two coils are firing at once, which I don't know if all ecus can handle that? The one six unit is nice, drops in and gives the ecu a lot of info. The milkfab crank trigger would be cheaper/ easier in my mind. My coil bracket (M2 Racing-r35 coils, and protunerz- LS coils) are the two on the market I can think of. Lots of guys fab up coil brackets, audi coils, plasma coils, coil packs etc... I have a crank trigger and jeep cas, so fully sequential.

I think there are a few Datsun guys that just throw silly prices on stuff, and sometimes people pay them. Turbo dizzys are always for sale on Yahoo Japan.

I will keep making more stuff, it's been fun!

I launched my Datsun parts company, for anyone looking. https://www.m2racing.com/

The intake is about the same length as a harada (about 2mm shorter) the jenvy one is longer and so is the cannon. It's all a give and take. My next intake design will be longer, shorter throttle bodies, injectors mid runner.

Well I got my cnc intake! Honestly surface finish isn’t what I was hoping for. But will be nice with some effort. I think it’s almost too much bling. I might go satin glass bead on the intake. It has pretty heavy machine marks Balance bar bolted on exactly as I planned, with 6mm banjos. The injector angle looks spot on as well. Pretty happy with it overall. Next rods need to be shortened and I need to figure out a progressive throttle location on the overhead bar and a cable mount location. Then moving the ecu temp sensor.

Very cool, thank you for posting.

My cnc intake is done! Now to get it here from china.

Final test fitment of my r35 coil bracket is done! Huge shout out to Fran!

Interesting that I have a different tire then you and we both have 1/71s. I was told Toyota was just using random parts they had laying around to fulfil orders, which is most likely why I have the whitewall version.

The custom stainless fuel rail is very slick! I can even clock the injectors enough to hide some of the wiring.

Well the cnc shop missed a program on my first intake and it’s ruined. This is number 2. It’s starting to look amazing.

I probably should have sold it. I actually had a lot of interest in it, maybe the white wall aspect?

Here is mine, 1/71 240z. Brigdestone Super Speed. I was told this was a spare from a 1969? I have been offered 2k for it. I have zero clue on what it actually is.