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DuffyMahoney

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Everything posted by DuffyMahoney

  1. DuffyMahoney
    Unless Mikuni starts remaking them (they should), prices will continue to rise.
  2. DuffyMahoney

    HKS ITBs

    DuffyMahoney commented on 24OZ's gallery image in Members Albums

    HKS ITBs
    So cool
  3. DuffyMahoney
    Yeah I was told to stay away from the Hanshin coils. I have the hitachi. The audi coils get used a lot in the Z world. Nice looking as well. The hitachis are around 50$ here. So it's fairly hard to beat price wise.
  4. DuffyMahoney
    I hope you find them.
  5. DuffyMahoney
    In testing the R35 coil came in 2nd against the coils they tested. No clue on the P100-T. The r35 coils are 40-50 each new.
  6. DuffyMahoney
    Any data to back that up? Interesting looking coil
  7. DuffyMahoney
    According to Platinum Racing a few other companies that have test the coils, the head are actually identical. The only thing that Nissan changed was the spring and boot length. Pretty common in the car world.
  8. DuffyMahoney
    I have used all, all have downfalls. Are flares forever? Stainless is very very strong, I would most likely use aluminum in that aspect.
  9. DuffyMahoney
    Does that fit a smaller wheel? Nicely done!
  10. DuffyMahoney
    I think I have all my kinks worked out. Finally time to road tune. FullSizeRender.mov
  11. DuffyMahoney
    Rare rare rare:0
  12. DuffyMahoney
    What pistons are you using?
  13. DuffyMahoney
    My 2nd set of vintage SK throttles are just about done. Only think left is to come up with a tps solution. They are a gift to my 3.1L engine builder Andrew.
  14. DuffyMahoney
    I decided to put the wiring down below, closer to the header:)
  15. DuffyMahoney
    Well the day has finally come to use a heat shield. This is the one that came with my vintage SK ITB setup. How it installs originally didn’t protect my wiring to the firewall enough. So I shifted it down 2” and then slotted it. I hate the look of sheilds, but it was time.
  16. DuffyMahoney
    I figured out all my issues. My fancy no contact tps sensor has this goofy huge 0 volt rest area. I had it clocked, but from 0-75% throttle the tps didn’t change at all. Then 75%-100% throttle it would move. So it would bounce .00-.15 volts and the ecu thought that was like 0-10% throttle. So clocked it 90 degrees. Starts around 2volts and goes to 4.3 volts. It’s super happy. Somehow this took forever to figure out. FullSizeRender.mov
  17. DuffyMahoney
    Darn!
  18. DuffyMahoney
    You know far more then me. But aren't you casting the intakes? That article is very cool, Rob sent it to me this am.
  19. DuffyMahoney
    I see they say it's tuned not for all out HP but for drivability. Also it's a 3.2L. Which means still over 100hp per liter. Pretty darn epic. I want to know what size throttles? I think Derek needs to try injectors at the head next. I have a feeling throttle response would be better and street use will be slightly better. I have read a few articles on the subject. Closer to head for throttle response, all out hp/ high rpm furthest from the head as possible.
  20. DuffyMahoney
    Heck yeah! I go every year!
  21. DuffyMahoney
    I have them, work of art. Super easy install.
  22. DuffyMahoney
    What level of nerd is this? 10 out of 10?
  23. DuffyMahoney
    I am not even paying for the 5 axis cut! A buddy owes me a favor.
  24. DuffyMahoney
    3D printing is more for test fitment. I have yet to see any real world parts that hold up.
  25. DuffyMahoney
    Lots of tuning to go. But she is alive. IMG_3354.MOV
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