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Old Jan 23, 2023 | 08:24 PM
  #16  
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YES.
Yes, it would be great.
 
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Old Jan 23, 2023 | 10:10 PM
  #17  
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Ditto... 10
 
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Old Jan 24, 2023 | 10:04 AM
  #18  
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Originally Posted by Bitterroot Diesel
It's all about the swash plate angle. Wouldn't it be great if someone offered a DIY performance pump rebuild kit?
Would you say that better results could be realized with a diy performance hpop vs what diy injectors yield? Or should someone have the mindset of “keep expectations low and it should be fine”?
 
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Old Jan 24, 2023 | 10:18 AM
  #19  
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Originally Posted by ESwift
Would you say that better results could be realized with a diy performance hpop vs what diy injectors yield? Or should someone have the mindset of “keep expectations low and it should be fine”?
Great question. It would be as easy as rebuilding your turbo, but without worrying about balanced turbine/compressor wheels.
 
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Old Jan 24, 2023 | 10:23 AM
  #20  
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Originally Posted by Bitterroot Diesel
Great question. It would be as easy as rebuilding your turbo, but without worrying about balanced turbine/compressor wheels.
How about adding the reinforced threaded inserts? Or just assume that anyone wanting to rebuild knows to not strip them out?

Having seen many struggle with just a reseal, or the so called non serviceable plug, I feel like the idea of a diy rebuild hpop would be intimidating to a lot of people, and even make for a high number of callbacks of frustration
 
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Old Jan 24, 2023 | 10:26 AM
  #21  
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Threaded inserts are another story 😁
 
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Old Jan 24, 2023 | 10:54 AM
  #22  
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Didn't someone here drill and tap an hpop for timeserts or some DIY thing like that?

 
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Old Jan 24, 2023 | 11:29 AM
  #23  
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What about adhesives? I've read the claim multiple times that modern adhesives are stronger than any mechanical bond could ever be. Even stronger than welding was/is the claim. Might be time for a little "put up or shut up" from some chemical engineers, or is that going to suffer the same fate as "fine threads are stronger than coarse". Fine print: except in the real world where they strip and pull right off the fastener.
 
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Old Jan 24, 2023 | 12:33 PM
  #24  
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I've worked with some prcs' in aviation that could glue a hitch on and as long as you kept driving straight, it probably would out pull welds or grade 8 hardware.
But as soon as you turn a corner or hit a big enough bump to put shear or torque on it, the strength plummets from the claimed hundreds of tons to single digits. So no glue in threads.
 
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Old Jan 24, 2023 | 01:55 PM
  #25  
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I'd think we can stick will the stock threads since no one should be running higher than stock PSI on their HPOP.
 
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Old Jan 24, 2023 | 02:36 PM
  #26  
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Originally Posted by Bitterroot Diesel
I'd think we can stick will the stock threads since no one should be running higher than stock PSI on their HPOP.
The trick is getting them to stay in the pump though.

Hey aren't o rings boss thread UNF? There it is again, fine threads not living up to the hype.
 
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Old Jan 24, 2023 | 03:09 PM
  #27  
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Originally Posted by udsuth78
Hey aren't o rings boss thread UNF? There it is again, fine threads not living up to the hype.
Any thread in cast aluminum is gonna have shaky odds.

Originally Posted by ESwift
Having seen many struggle with just a reseal, or the so called non serviceable plug, I feel like the idea of a diy rebuild hpop would be intimidating to a lot of people, and even make for a high number of callbacks of frustration
Would have to pair it with a detailed YouTube video or something showing the process step by step. I've never pulled apart an HPOP but from what I've read seems like it might require some special pullers? That might be the big impediment.
 
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Old Jan 24, 2023 | 07:04 PM
  #28  
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I’m waiting on CNC’s Stg4 HPOP.

If someone spots me the money for a 5-axis CNC, tooling and raw material, I will….. oooooh I just for a bad case of deja vu.
 
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Old Jan 24, 2023 | 07:54 PM
  #29  
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Originally Posted by FordTruckNoob
I’m waiting on CNC’s Stg4 HPOP.

If someone spots me the money for a 5-axis CNC, tooling and raw material, I will….. oooooh I just for a bad case of deja vu.
Is it really 5 axis...or just 3 and 2?

I'll give you a bit of insight. One of the neighbors in my complex has a pretty sharp 4axis guy. Well the owner bought him a brandy new Haase 5 axis. He feels it will take him 6 weeks to get "kinda" up to speed in it.....and he said, "and that's not even full 5 axis milling.
 
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Old Jan 24, 2023 | 07:56 PM
  #30  
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Originally Posted by Dan V
Is it really 5 axis...or just 3 and 2?

I'll give you a bit of insight. One of the neighbors in my complex has a pretty sharp 4axis guy. Well the owner bought him a brandy new Haase 5 axis. He feels it will take him 6 weeks to get "kinda" up to speed in it.....and he said, "and that's not even full 5 axis milling.
Never underestimate the determination of a complete amateur to really f*** things up.
 
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