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duffymahoney

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Everything posted by duffymahoney

  1. I think this ITB vacuum balance bar will work and look good. It’s far enough way from the header in this spot as well.
  2. Next hurdle is a hidden vacuum log for my ITB. My SK one is proving too hard to hide. My plans for a billet clamp won’t work with the stock hardware. But a simple cushion clamp should do the trick. Next is welding 3x 1/4 hose barbs onto my 5/8 OD aluminum pipe. It’s been threaded to -6 orb on each end. With the plan to use iac at some point.
  3. duffymahoney posted a post in a topic in Open Chit Chat
    The statistics on the JJ are 1 in a million. Which is a pretty small decimal point. But I agree it should be removed from the market. We already have enough Antivaxer fake news spreading around. I don't want to add to it. My area has had the opportunity for vaccines for over a month, I have 20% of my employees take it. So herd immunity won't be an option in our area for a while or ever. Then Tucker decided to spread a bunch of misinformation, which also didn't help.
  4. Vac hoses have to be equal length. That’s about it. It’s an odd shape, but I want to use it since it’s cool and vintage.
  5. Well, hide it and mount it cleanly is the plan, down low near the transmission or something?
  6. Gotta find a place to hide this vac accumulation tank
  7. Old and new playing nicely
  8. I sometimes think the meticulous is my actual hobby:)
  9. So far all testing fitting is going really well.
  10. I love making/ designing parts! I think it’s my favorite part of this strange hobby. This is a zero hole in my car EFI FPR mount. Next I will have it cnc cut. This is just 3D printed. Draw, design, test and make. So much fun. I really like how simple this radium fuel pressure regulator is. Uses a Bosch top. Very well thought out.
  11. Spacers are done. This should work awesome
  12. duffymahoney posted a post in a topic in Engine & Drivetrain
    Here is my E31 flow data.
  13. Tuners fight constantly about using TPS over map. It's a very polar opinion.
  14. You will need to get a vac signal from each runner and combine somehow, either in a vac log or vac tank. Then send that to the map signal and the fuel pressure. Brake can run off the same spot on the manifold. My favorite new throttle bodies are the Borlas. The fact that they have the vac on each runner is a huge plus.
  15. SK ITB update! Fuel rail is looking sweet!
  16. duffymahoney posted a post in a topic in Open Discussions
    The SU choke works very well. Maybe something is wrong?
  17. My series 1 has the ones to the right.
  18. Continuing my fuel rail path. Hopefully cutting this week.
  19. I used the stock coil or at least a similar to stock coil.
  20. My 123 worked perfectly in my 1/71. Your tach should just sense pulses from the coil and should be separate from the 123.
  21. Coming along nicely. I got my injectors. They fit so nicely. Now working on angles and what I will do with the fuel rail.
  22. I love it when a plan comes together! Vintage SK ITB is coming along nicely
  23. I hated my brakes prior. I personally think the most money you spend on a car should be brakes. Since it’s your defense in an accident.
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