DuffyMahoney
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Everything posted by DuffyMahoney
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Your setup looks very nice and well thought out. My idea will look great when I’m done. It will take some effort. I want all braided lines. Even the aluminum tube between the ITBs will have a faux braided line over them. The whole fuel system is braided push lock AN fittings. King of a mix of old and new. I don’t want push lock fittings. Not my style.
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I am so glad I didn't do the vac log on the ITBs. So I am going to attempt to re tap my BSPT threads to NPT (I have had great success with it actually) Then use these. https://www.universalpowerconversion.com/miniature-male-branch-tee-hose-barb-brass-p-3356.html https://www.universalpowerconversion.com/miniature-male-branch-tee-hose-barb-brass-p-3368.html So the runners will all have a 1/8 NPT by 1/8 Hose barb T. That way I can connect to a map sensor and also the FPR. Then on the runner with 1/4 NPT, I will use the 1/4 NPT by 1/8 hose barb, then tap it for a 1/8 NPT by 3/8 Hose barb (3/8 will go to the brake booster). Then I have nice braided vacuum hoses to make the balance tube/ vac log. Should look good and solve all my issues.
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My intake only can do 5 of the 6 runners. So I need to figure it out. They told me these would work. I will pull mine off tomorrow and look it more. https://www.universalpowerconversion.com/miniature-male-branch-tee-hose-barb-brass-p-3422.html
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I asked some more questions. Here is the original email. Maybe IAC can handle the idle and allow me vacuum?
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Man that sucks. Jenvy is the one that said to use it for a vacuum port. I will find the email
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I ordered the one for the JZ motor. It's 6-1 which I want and also comes the so close to the 95mm between plugs, hopefully it just clicks in!
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I found a mil spec wiring harness that is within 1mm of what I was planning. Plus it looks amazing. I bought one, hopefully it plugs right in.
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Air temp will be right next to the velocity stacks. Most likely off a stack bolt. I will do a small map LOG just off the throttle bodies. The jenvy has a nice 6mm vac port on them. I haven't decided on IAC or not yet. But the same vac port would work for it.
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I found some stack filters I like. The are three different size meshs. I was told I can remove one and add foam if needed. They look amazing. But we’re expensive. I hope I like the contrast of these and the Jenvy stacks From PJmotorsports
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I also got my haltech in. I opted for the non terminated ended one. It’s has a very fancy fuse panel, relay board and it’s nice small package. I am taking my kick panel and having it copied in aluminum. Then powder coated (wrinkle or semi gloss?), I will use it to mount my ecu, tach signal converter and the fuse panel.
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I got my Jenvy throttles in from Datsun Spirit. I found out they each have a 6mm vacuum port on top! . I will use these for map, FPR and maybe IAC.
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Well I looked into the Jeep. I found a nos Jeep unit and vapor blasted my pedestal. I will take it to my machine shop on Tuesday. I will have it matched to the stock spline and I will use the stock shaft bushing. I like the size/ looks better.
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Billet Cnc Triple Carb Intake development.
DuffyMahoney replied to DuffyMahoney's topic in Fuel Delivery
If anyone wants the cut file let me know. I ended up finding a SK intake that I love. I would think the intake would have worked fine. -
280zxt dizzy is done. It has a cas and a disk out of some 1998 nissan with less then 10k miles I found on ebay. I vapor blasted it. I might not be able to live with the size of it. It's pretty huge.
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Anyone have a haltech elite 750 file?
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Great idea.
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Working on my 280zxt Cas signal, so I can do full sequential. I got a very nice 280zxt distributor without a cas from a fellow Datsun nerd. I then found a basically new fully Nissan Cas from a 1998 Nissan Quest. Which has the correct trigger wheel. Pretty neat. Dizzy is getting vapor blasted today and I should have it all installed by the weekend. Pretty excited!
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Haltech elite 750 harness will have to be split anyways (each side of the engine) . It won’t rejoin at all. I am more and more confident I can do it in those two holes.
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I got all my boots in, I wish there was an easy way to test the coils. But I know the spring is compressed on the spark plug, so I should be good. How has everyone run new ecu wiring into the engine bay? My early 240z has dealer AC. Which complicates things. Really I only have two holes open. The choke cable hole and the tunnel hole near the shifter. I would rather not cut any holes. If I leave the coil power wiring in the engine bay and do the o2 sensor and maybe the triggers for the coils through tunnel hole I am thinking I might have enough room for it with those two holes? It’s going to be tight, but I think I can do it all clean and nice. I will be using german braied loom for the whole project. No pulsed outputs. Plans Choke hole Injector wiring Cas wiring Air temp Coolant temp TPS Crank trigger wiring Tunnel hole Injector triggers Power and ground O2 sensor Fuel pump wiring is already in place. I also got in the euro kit from Hoke for my crank trigger. Which should work better on my series 1 dampener. I have to remove .08 from the backside to have it perfect. Then off to paint. Blue or black?!
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Plug works perfectly. Also allows me to have the wire in a perfect line.
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You would have to drill and tap it. Also find a way to secure the coil better. Blake only allows for 1 attachment point. My bracket has the ring so the coil is rock solid. Either he or I will sell the brackets. Just waiting on a response from him
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Bracket is done! I need to test a plug. But I think they will clear and be able to come on and off easily
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Thanks! it's getting cut today.
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Ben are you running wasted spark? I think the file is done and ready to cut and mount
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I just learned that my hoke 60-2 should be enough to get the ecu all the data it needs for the crank/ cam. Pretty neat!
