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  1. mohead1

    coolant question

    Ive run the Ford Gold in my 6.4 for years and 200k miles without issue. I do refresh it every two years or so and do test strip checks. I dont open the block drains, just drain rad then refill w coolant/demin water mixed No issues, even though everyone bashes it. Sent from my SM-G960U using...
  2. mohead1

    P0128 Code

    No, those temps were w Ford thermostats, which failed twice. Rubber coming of the valve. So i tried these low temps to combat the issue Sent from my SM-G960U using Tapatalk
  3. mohead1

    P0128 Code

    Replaced the front cover about 80k ago w the "improved"version...so prob not there again yet, no signs of water in the oil Sent from my SM-G960U using Tapatalk
  4. mohead1

    P0128 Code

    Not sure i understand your question, on the interstate, running about 73-75mph im seeing 230-238deg when air temp at 90+. This is a F450, w 4.88 gearing, so 73-75mph is in the 2700 rpm range. It will touch 240 at times, and this is unloaded. So i worry when pulling a 15k trailer i may push the...
  5. mohead1

    P0128 Code

    Yep, ive replace the Ford ones once before, due to this code, but i went w the mishimoto low temp this time. ECT averages 170-180, of course its been cool out here so hard to say. Happens when accelerating from a stop most of the time. Very annoying. Went w the low temps due to spikes on the ECT...
  6. mohead1

    P0128 Code

    Is there something else i can do to keep the pia 0128 code to quit coming on? New thermostats (mishimoto) and new temp sender...still does it. Coolant is fine, gotta be something else. Sent from my SM-G960U using Tapatalk
  7. mohead1

    Tech Info

    Ok thanks, cuda sworn i checked there. I will look again. The box is good, just leaks, its on the steering shaft end, not on the pitman end but i will pit new in each end Sent from my SM-G960U using Tapatalk
  8. mohead1

    Tech Info

    Anyone kmow where i can get a rebuild kit for the steering gear box on a 2008 F450? It works fine, just leaks a d needs seals. I have had no luck finding anything Sent from my SM-G960U using Tapatalk
  9. mohead1

    Trans Temps

    Cool, let me know if you get a chance. Ive put a pressure gauge on there before on another 5r110 and its seems like it was some bastard metric adapter to get to the pressure hose fitting Sent from my SM-G960U using Tapatalk
  10. mohead1

    Trans Temps

    You got a sender that fit into the pressure port? Tell me more. I tend to trust the Livewire but i never had issues w the previous trans, and the fluid is good and the filter has no trash. This trans was built for 600hp rating, im figuring w mods im making in the 400hp neighborhood. These...
  11. mohead1

    Trans Temps

    [emoji106] Thanks Mark, I will work on that Sent from my SM-G960U using Tapatalk
  12. mohead1

    Trans Temps

    No, my version of 5r110 doesnt have the inline filter. I checked the hoses where it transitions from metal to rubber into the radiator then back out to the cooler and the return. All seems ok. Its done this twice now, and im concerned w damage to a newly built trans. I remember the little sensor...
  13. mohead1

    Trans Temps

    2008 F450, 4.88 gear, 4wd. Was running the interstate today, was doing approx. 75 mph, 2700 rpm, temp outside showed 92. My Livewire was showing 223 deg on trans temp but the factory gauge was to the left, good side of center. i have the alarm set at 220 deg so it was flashing red. Backed the...
  14. mohead1

    6.7 reliability

    Love my 4Fifty w a 6.4 and its a good puller Sent from my SM-G960U using Tapatalk
  15. mohead1

    Need Advice on 6.4l for Next Truck

    158000 and no issues... i dont abuse it and maintain it well Sent from my SM-G960U using Tapatalk
  16. mohead1

    Need Advice on 6.4l for Next Truck

    Mine runs fine....bought it 6 yrs ago w 80k on it...got rid of the engine killing regurgitation, tow tune, new rockers, flushed, new front cover, maticulous maint. Keep clean syn oil in it, changes at approx 6k, and i change fuel filters every other oil change or approx 12k. I drain the...
  17. mohead1

    Keep getting DTC 2263

    Keep getting this 2263 on a 2008 F450 6.4 Truck seems to be running fine. Some searches said Map sensor ootential. I reset it w the SCT and it ok for a day or so, then it returns. I have boost, truck accelerates fine as far as i can tell. Piease point me in some direction to start looking for a...
  18. mohead1

    Cracked piston

    What converter did you go with....and what stall speed? Sent from my SM-G900V using Tapatalk
  19. mohead1

    replacing rocker arm

    I agree, never heard of one...but they get galled all to h e l l after the tip of the rocker starts to go Sent from my SM-G900V using Tapatalk
  20. mohead1

    replacing rocker arm

    Here is what a new one shud be like.....and also new vrs old "quality" of a Ford part.....valve bridge forging...mexican junk Sent from my SM-G900V using Tapatalk
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