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  1. T

    HPOP access cover

    Call DS and ask.
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    Holding heat

    Does the coolant get up to normal operating temp even by the idiot gauge by the time you are at work? Even though I have seen that gauge show normal temp but the t-stat was not working so take it only as a first step. 30 mins should be plenty to get coolant to temp at that outside temp if...
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    700 hp goal build

    What grade of SS are the various places using if anyone knows? How thick is the flange and tubing? Do any add any structural support to prevent tube flex that can lead to cracking?
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    Battery cables

    I am relocating my batteries to the spare tire inset in the back of my excursion to allow for reloaction of some other parts. Terminal posts up front to run to. Not looking forward to the cost of that run. At leas the bat to bat run is inches not feet. I am guessing its a 10-12' run?? going...
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    7.3 hpop issues???

    If you want to check the HPOP dead head it into the gauge but only crank a few times. If it is building any pressure at all you will see it spike fast as the oil has no place to go but to the gauge.
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    Need help deciding size of injectors.

    Honestly as weak as I have seen my stock valve springs I would be changing them out at 100K for 910 shimmed to stock hieght even if I kept the stock turbo and just a chip. I could compress them my hands. Not all the way but way more than I should. I would guess they were in the 60lb range...
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    Starter- Powermaster or Denso?

    I agree the mit is a fine starter and is a bit less than a denso. They are both long lasting starters built in japan.
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    Starter- Powermaster or Denso?

    Speaking specifically about the powerstroke starters: The offset cast mount of denso if you have never seen or heard of one failing is a negative how exactly? Just because you can image it could happen? DO we really want to go there. LOL I can imagine all kinds of things LOL BTW the offset...
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    Starter- Powermaster or Denso?

    Just to confirm on the Ford Motorcraft OEM replacment starters: Its manf by Mitsubishi Electric ? Does it then show its made in Japan? That is what is critical here IMO. Ford has made a large shift over the last 10 or so years with its OEM replacment parts. Use to be if the OEM part that...
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    Detuning large injector nozzles - How to pick injector size for upgrades!

    The people that say keep wg shut do not understand how turbos work or that the real effect of a properly tuned waste gate is to keep it inside the sweet part of the compressor map. Why would someone want to just make higher boost at the cost of more heat and thus less O2 density and therefore...
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    Starter- Powermaster or Denso?

    denso is the only one I have seen consistent reliability and perf from over the last 15yrs
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    Detuning large injector nozzles - How to pick injector size for upgrades!

    CountryCar, I think you go out of your way to insure you do not come off abrasive.
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    Detuning large injector nozzles - How to pick injector size for upgrades!

    Not to mention if let say it was fueled heavy for the 38r and you now move to a turbo that moves more air as this one obviously does you now have cleaned up the fuel and the tune has stayed the same. That has been one of my points all along. You can two areas you can change, fuel and air...
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    Detuning large injector nozzles - How to pick injector size for upgrades!

    That seems just about right. No one ever said there are not better turbos. The issue was with people saying that no matter what the 38r was always hot and smokey turd POS regardless of tune or unless you took it back to stock power. That was what I had issue with as its not true. There is...
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    Another T4 thread

    The issues with the 100% were solely to do with how they made the nozzle port size which I am sure you know. Without a doubt there are some very clean running 100%. The issue is the variation. Still 100% 300% 400% they can all be made to run way cleaner and cooler than many people have even...
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    Another T4 thread

    So true like the one here about his 38R being smokey and hot but had 200% hybrids running 3+ pulse width at 2800-3000 psi. That would be more than my gtx42 as thats 300+ cc of fuel of for most people with 200% emptying them. If you can not get a tune with ANY turbo we use on the 7.3 to run...
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    Live tuning / tuners

    In case anyone is wondering that does not already know, the reason none of the official tuners will ship/email TS tune files is there are no encryption or protections to prevent the tunes from being read and and thus techniques maps etc (intellectual property) can be stolen by other. If you...
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    700 hp goal build

    Powerjoke, Whos headers will you be using or are you going stock iron? With porting Dave Swamps has confirmed you will pick up HP with headers. Just wonder'n as I did not see it mentioned
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    B Codes, Not a Noob post

    HRT, Thanks for the more detail. I actually was wondering about each of those areas as I was thinking what issues would arise. The one I had not considered which is rather shallow of me as its a basic result of running up those flow rates and pressures was HEAT. While I understood this I...
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    B Codes, Not a Noob post

    Ok that fills in much of what I was missing. Without my own flowbench or local access to one I have been at a serious handicap. Best I have is a fair number of full broken down injectors so I can see how the parts work etc.. I was always under the assumption that the spring and solenoid were...

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