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  1. Brennsky

    two questions out there for the IDI owners

    oka that is pretty neat but theres one thing i see as a flaw but not a complete loss the rubber hose will last awhile but tbh i like ISPKI's idea because then you would have a more maintenance free solution, not only to mention less machine work involved= lower cost, the only thing you'd have...
  2. Brennsky

    two questions out there for the IDI owners

    I looked at R&D's Injector return line rail they have and i notice one thing about it, wouldnt it take up some wrench turning room with that thing?, and when you mentioned making these are talking about reproducing a similar rail to R&D's, or would you want it in the original configuration like...
  3. Brennsky

    two questions out there for the IDI owners

    Ill deffinitely check that out, the 7.3l idi shoots its fuel straight across the cylinder ,heres something to also note i noticed something peculiar about duetz diesels, they are direct injection but the injectors are indexed to shoot the fuel at an angle into the direction of the swirl effect i...
  4. Brennsky

    two questions out there for the IDI owners

    You do have a point there on that, that was the one thing in my mind still a bit iffy about that alloy, i dont have any testing setup and wont for some time but i was going to make different sets of stainless alloys to see what results i get, 316 would make it more cost effective and cheaper to...
  5. Brennsky

    two questions out there for the IDI owners

    Good question, from my judgement and understanding the prechambers play a role in the timing of the combustion process of diesel fuel, basically there was a thermal dynamic engineer at ford who sat down and with mathematics determined the precup size/cubic inches as well as its spray pattern for...
  6. Brennsky

    two questions out there for the IDI owners

    Ill take note of your input, im starting to realize there may not be much of a market for this part out there but im still going to give it a shot for myself for testing, i may even go as far as modifying the spray patterns as ive noticed other idi diesel engines of other makes spraying finer...
  7. Brennsky

    two questions out there for the IDI owners

    316l is an austenitic stainless steel that has resistance to carbide precipitation from constant heatings, its continuous heat duty is rated for 1650 degrees fahrenheit before its stress to crack or rupture begins as well as the elongation of the metal from pressures under heat stress, this...
  8. Brennsky

    two questions out there for the IDI owners

    If you could pull up any info on that or if someone else could shed some light i would like to see that
  9. Brennsky

    two questions out there for the IDI owners

    Thankyou for this article as well
  10. Brennsky

    two questions out there for the IDI owners

    Thankyou for the input on that topic, i could easily pull off the machining of these precups up with a 3d cnc milling machine so undoubtly its doable, however the surface finish is another matter but it can be copied through machining work, i just had noticed this as an issue not being able to...
  11. Brennsky

    two questions out there for the IDI owners

    Thankyou ill look into it
  12. Brennsky

    two questions out there for the IDI owners

    yeah camshaft position sensor would do the trick, i was hoping to hear more people interested in new precups but it would seem no ones really interested, clb mentioned something about a vendors forum
  13. Brennsky

    two questions out there for the IDI owners

    i was looking at the 316l Prodec stainless supplied on pennstainless and i think i could use that material to machine up new precups, there were a handfull of alloys viable for this application in stainless steel...
  14. Brennsky

    two questions out there for the IDI owners

    yeah thinking about it, that 21.5 compression ratio would have to change, i imagine the engine would run really rough as direct injection
  15. Brennsky

    two questions out there for the IDI owners

    There is a possibility of making that happen, that would be interesting to see, i would take a guess that the injectors would need to make their own spray pattern as well as compensating for the 21.5:1 compression ratio with a higher pressure injection pump and then timing of the injection
  16. Brennsky

    two questions out there for the IDI owners

    I dont know to much about the GM diesel line but i suppose it would be worth looking into as well for production, I have done extensive reading into applications of different alloys including inconel and it appears to me that they are using the alloy 713c inconel which is casted first and then...
  17. Brennsky

    two questions out there for the IDI owners

    Im new here on this website and i made the mistake of posting twice, no i didnt look at the stickies, and eventually i would manufacture and sell them if i can confirm a demand for them, i dont have anything setup at the moment but in time i will to produce them, I am trying to figure out how...
  18. Brennsky

    two questions out there for the IDI owners

    These may be stupid questions to ask but Theoretically speaking just to get a better idea of how many IDI owners there are out there that would be thrilled to be able to just buy the prechambers themselves instead of buying the remanufactured heads, How many IDI owners would be...
  19. Brennsky

    Two major questions about other 7.3l idi owners out there

    These may be stupid questions to ask but Theoretically speaking just to get a better idea of how many IDI owners there are out there that would be thrilled to be able to just buy the prechamber replacements themselves instead of buying the remanufactured heads, How many IDI owners would be...

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