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  1. superpsd

    2015 vs 2020

    The ones getting in trouble are the ones who sell the calibrations with the parameters already altered. It is harder to go after a company who unlocks a computer and develops software that enables the parameters to be altered.
  2. superpsd

    160/100 vs 205/30 Injector Testing

    Just looking at those dyno results I would still choose the hybrid. The hybrids power curve is not that far behind the A code conventional and you do not need a large aftermarket hpop. You also don't want high torque at low rpm anyways. Makes things go boom.
  3. superpsd

    2015 vs 2020

    The 6.7 is staying with the bocsh injection system but rated to the higher pressures. The 6.7 will have revised castings for improved cooling and strength. Steel pistons to with stand the higher pressures and different longer rods. Aluminum intake manifold etc. There will always be a way to hack...
  4. superpsd

    dual fuel pump

    I was going to go that route of a second intermittent pump and I came down to the idea of using a switch on the throttle pedal with an adjustable bracket. The pressure switch may work but it may also cause problems. Under a low pressure situation the pump would kick in. Bump pressure up. Hit the...
  5. superpsd

    2020 pricing

    Hopefully not a massive increase.
  6. superpsd

    Chip identification

    Upon a quick search I found a thread on another forum from 2015. Tony Wildman said very few people if any could flash an Van Aaken chip. Power Struck chimed in and said they could still reflash a Van Aken.
  7. superpsd

    Thinking about getting into a 17-19 6.7... any issues?

    Might considering waiting for the 2020. They get some goodies. They also get a different injection system. It will be a roll of the dice on the new 10 speed though. Probabaly going to be the Denso stuff like the Duramax went with.
  8. superpsd

    Block heater recall

    https://www.foxbusiness.com/industrials/ford-issues-recall-for-327000-previously-serviced-f-150-super-duty-trucks.amp
  9. superpsd

    255/85/16 opinions needed

    Ive been running the 255/85R16 Toyo MTs for years on my OBS. There are plenty pictures of OBS and SD trucks running that tire if you do a google image search...
  10. superpsd

    2020 revealed

    If anyone is interested I found what is known about some of the 6.7 upgrades below. SPE has a page with some chages including the new steel pistons and new rods seen below. https://www.spediesel.com/blogs/blog/2020-ford-super-duty-6-7l-engine-specs I am planning to order a 2020. It looks like...
  11. superpsd

    01 7.3 Platinum Build List.

    Yep nice trucks. If i had an endless bank account i would buy a first year platinum just for the nostalgia.
  12. superpsd

    160/100 vs 205/30 Injector Testing

    The trade offs are small and can be compensated for in the calibration. The actual PW versus commanded is going to be shorter thus small PW adjustments can be made. The injector will be delayed with no timing adjustment but with some changes to timing this can be comensated for as well. EH may...
  13. superpsd

    160/100 vs 205/30 Injector Testing

    Most of the nozzles used are Redat Nozzles. That's what are on my injectors. Some builders may have their own local supplier but no builder advertises what brand of parts are going into their injectors. Quality of the injector and tuning likely play a huge role in idle haze. Also 30% 80% 200%...
  14. superpsd

    160/100 vs 205/30 Injector Testing

    I have mine set to 600 ICP at idle but they still idle much lower than that. Thats another math equation that you can pretty much throw out the door. Springs inside the injector likely loose strength over millions of actuations. Big B codes can compete with Hybrids if built correctly but they...
  15. superpsd

    160/100 vs 205/30 Injector Testing

    The mathematical injection ratio does not account for whats really going on inside these injectors. Such as pressure drops that can throw all that math out the door especially when talking about larger modified injectors. There will always be trade offs. If I built another set of injectors I...
  16. superpsd

    160/100 vs 205/30 Injector Testing

    Likely depends on the tuner and injector decision. It is all adjustable. I myself have ICP desired capped at 2800 with 200% nozzled B codes. No smoke or EGT problems.
  17. superpsd

    160/100 vs 205/30 Injector Testing

    Tuning is the hard part. A smaller nozzle is more forgiving to so so tuning. I can reduce EGTs and power curve on my 7.3 by just adjusting timing and leaving all else in a tune alone. I still want to see tests done side by side apple for apple. Same truck same tuner same turbo same say 100%...
  18. superpsd

    160/100 vs 205/30 Injector Testing

    Most see cooler Egts running a larger nozzle in real world environments. Also there is a difference in the manufacturing process for the 80% versus 100% nozzles. I can greatly vary how the power comes on/egts alone with only adjusting timing. The 20 hp loss couldn't also be the power taken to...
  19. superpsd

    2000 F-250 crew cab short bed Lariat 7.3

    Price seems in line with the mileage depending on if all is well mechanically. Price also depends on how fast you want to move it. When a truck isnt a super deal they don't move fast. There are actually a lot of low miles clean 7.3s here in the NW. I almost bought a clean 99 drw crew cab 4x4...
  20. superpsd

    Improper tuning???

    What is the ICP numbers now hot and cold? I would diagnose this issue to rule out the injectors but there have been many threads where the owner chased and swapped parts left and right to have random issue after issue only to give in and pull the injectors to send them to anotherbuilder to find...
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