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  1. jbair14

    Oil cooler relocation kit

    I've been having what I think are major issues with my EOT when I'm towing. I have a '15 and when I first bought my truck and it was stock I would hit 248* towing 6,500lbs. When I would hit 248* the truck would feel like it would defuel but I couldn't tell for sure. I consulted the dealer and...
  2. jbair14

    Would you swap from a 6.4 again?

    It's not stock and I didn't have a CTS on it when it was stock to see what temp ford defuels at.
  3. jbair14

    Would you swap from a 6.4 again?

    I don't worry about the oil temp anymore after all I've read, I guess my bigger concern is coolant temp. I usually let off around 224-226* no one has ever given me a solid number on the coolant temp you can run these things to.
  4. jbair14

    Would you swap from a 6.4 again?

    I had an '08 6.4 and now have a '15 6.7. I should of never sold my 6.4 and every time I hook up to a trailer I regret it even more. My 6.7 has towed like **** compared to my 6.4. Even stock it was always hot, I'd see 248* EOT when it was stock and the temp gauge would climb. Like I said I regret...
  5. jbair14

    Just saw this

    If this will read your factory EGR port and defuel even if it's not shift on the fly that will be huge for the '15's. It'd be nice to know who's tunes they are.
  6. jbair14

    No limit stage 2 intake NO GOOD?

    I have KEM tuning and a No Limit intake on my '15 that I've been running for the last 5k miles. I haven't had an issue or CEL, is there a reason some people have issues, and some don't?
  7. jbair14

    Towing a big box and controlling SWAY

    Air bags will only help, but won't be the final solution. With my 6.4 I pulled a buddies bumper pull toy hauler and had air bags, and traction bars but not an equalizer hitch. The trailer still had a lot of sway in it. I think a good addition would be a sway bar. I can't believe the new trucks...
  8. jbair14

    6.7 Twin Turbo Setup

    Not to derail but I've seen up to 246* EOT when my '15 was stock towing over the passes in Colorado. I was extremely worried about this and talked to Ford and they noted it was normal. What are you doing to get lower oil temps?
  9. jbair14

    6.7 Twin Turbo Setup

    What size tires/gears are you running. I'd love to have 2200rpm at 80 mph in 6th gear.
  10. jbair14

    Safety of tranny on big HP tunes for the 2015's

    I loaded it twice and the second time took it very easy for the first 250 miles for the tranny re-learn and it wasn't any better. I haven't tried any other tunes, I'd like to maybe try PIP just for reference. I do miss being able to cruise around in the highest tune and not have harsh shifting...
  11. jbair14

    Safety of tranny on big HP tunes for the 2015's

    Running the KEM tuning on Race mode was scaring me that I would lose my tranny in my '15. I ran it for ~2k miles hoping it would start to shift better but changed back to the performance street setting. Under full throttle pulls the 4-5 shift was very violent and sparatic sometimes slipping for...
  12. jbair14

    Bully dog

    There's more info in this thread http://powerstrokearmy.com/forums/showthread.php?t=61471 It sounds like it won't be on the fly tuning, and there hasn't been any information on if it's delete capable.
  13. jbair14

    BULLYDOG Custom tuning

    Will this be available for the '15 and is it shift on the fly?
  14. jbair14

    Towing with my deleted 15

    42 PSI seems way to high. I haven't towed more than 7k pounds with my deleted '15 but never saw much over 28-29 PSI. Definitely get block off plates and an EGT gauge though. You can't use the factory ones as Mr. Big Oil mentions as when you deleted the truck the probes were deleted as well.
  15. jbair14

    tuning and Trans issue

    I guess I don't understand your comment, I'm running KEM tunes and I've talked to Morgan about the way it shifts. He noted it is what it is, it's not bullet proof which I understand. Like I said just hoping to hold comparable power to a deleted 6.4. I really like my 6.7 but I sure miss the power...
  16. jbair14

    tuning and Trans issue

    I don't agree with your opinion of this being the best rated transmission to date. Look at how the 5r did in the '08-'10 trucks. I had a stock tranny running over 550hp daily in my 6.4 and it felt a lot stronger than the transmission in my '15. Now maybe I was lucky I never had to do any work on...
  17. jbair14

    tuning and Trans issue

    I have KEM tuning in my '15 and ran it in race for only a few weeks, the shifts were way too violent for daily driving, and the 4th to 5th shift always missed under 75% + throttle. I went back to the performance tune and it shifts great for daily driving. I think the race should be used for...
  18. jbair14

    H&S Products

    I have one I never used that's collecting dust since I went to a CTS. PM me and I'll work something out with you.
  19. jbair14

    Air Bags with Lifted Trucks

    I have a '15 F-250 with the RC 4.5" Lift (added 2" block in the rear and a 2" Add a Leaf). On my '08 I was able to buy a Firestone Air Bag Kit that mounted on top of my leaf springs and to the outer-side of my frame. I can't find a kit like that for my '15. Does anyone know if the kits that...
  20. jbair14

    '15 TPMS Delete

    Updated my X-4 via the wireless connection, plugged it into the truck and got the special functions screen adjusted the pressure down to 45lbs front and rear and loaded the tune. Started the truck and the light was still on, drove it around the block and the light went off. This is the best...

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