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  1. raydav

    Oil change interval

    Since you are in OK, and that is not very local, I assume it is not you. Am I supposed to look for clues to who it might be?
  2. raydav

    Oil change interval

    I am going to make a serious attempt to find a local oil test service. I have six vehicles that run and three more scheduled to go on-line. And the use of each varies greatly, and changes from year to year.
  3. raydav

    Oil change interval

    I have a turbo 7.3 IDI that weighs 9K# and an 01 PSD that weighs 11.4K#. Both run Shell Rotella T6, and PSD filters. Neither uses enough oil to notice. If I change the oil and then drive nine thousand miles in six weeks, when should I change the oil again? This is not a hypothetical question...
  4. raydav

    Engine oil for 7.3 idi?

    Regarding IDIs using excess amounts of Rotella T6. I acquired an 89 E350 for it's IDI in 2005, to put in my 84 E350. The van was then used constantly and criss-crossed the country several times; Florida, around Gaspe Peninsula Quebec, Vancouver Island. In 2017 I had a small top end leak that...
  5. raydav

    Engine oil for 7.3 idi?

    I have a turbo 7.3 IDI that weighs 9K# and an 01 PSD that weighs 11.4K#. Both run Shell Rotella T6, and PSD filters. Neither uses enough oil to notice. If I change the oil and then drive nine thousand miles in six weeks, when should I change the oil again? This is not a hypothetical...
  6. raydav

    Transmission dipstick on turbo swap

    See my edited original comments.
  7. raydav

    Questioning my timing

    I have a Tach-n-Time, and both mag pickup and timing light. After I put in a fresh engine I had the timing all over the place. I finally settled on a spot that happens to be no rattle after warm up. I could have done that without all the gear.
  8. raydav

    Transmission dipstick on turbo swap

    I found reading a dipstick on an E4OD to be very ambiguous and have overfilled at least once, which caused the trans to overheat. It cooled back to normal when I drained some out. I have a switch that selects engine or trans temp. So I installed a sight tube. The tube I used is plastic...
  9. raydav

    what coolant do you use and why?

    I use water and the red diesel stuff that makes water wetter and takes care of the cavitation issue. Walmart, I am on the road and don't have the brand name with me. I am in the desert at 3K feet and the temp doesn't get below 20f long enough to freeze the block.
  10. raydav

    7.3 idi e40d tps sensor bracket and adapter

    I made mine. See pic. https://photos.app.goo.gl/QdxA6VpdrAdpkz4n6
  11. raydav

    460 to 7.3 idi swap

    When I put the IDI in place of the 460, it appeared the chassis had been designed for the IDI, and adapters were added for the 460. So installing the IDI consisted of using the IDI mounts and discarding the 460 adapters.
  12. raydav

    460 to 7.3 idi swap

    I did it. Mileage went from 10 to 15. But it took a turbo to make it right.
  13. raydav

    Dead turbo

    I have several of those pumps. They are available from several sources at several prices. They have a thin, stamped, deformed cover. If it doesn't leak on day one it soon will. I am going to make a machined cover and see if that makes it reliable.
  14. raydav

    Dead turbo

    See my other reply
  15. raydav

    Dead turbo

    I have a 1/2 inch line to a scavenge pump, then a 3/8 line to the oil filler housing. If I remove the filler cap I can see the oil being returned. I installed it in 2014 and have 38K miles on it. There are some pics here. https://goo.gl/photos/LJNV4esgmYmSzKdL8
  16. raydav

    Dead turbo

    I have a 2001 PSD E350 and an 84 E350 in which I first installed a 7.3 IDI NA and recently a 93 7.3 IDI turbo engine. After I installed the first 7.3 IDI, I figured the two engines are the same size, Ford might have known what they were doing when the put the turbo on the PSD, so I installed a...
  17. raydav

    Dead turbo

    I have a 2001 PSD E350 and an 84 E350 in which I first installed a 7.3 IDI NA and recently a 93 7.3 IDI turbo engine. After I installed the first 7.3 IDI, I figured the two engines are the same size, Ford might have known what they were doing when the put the turbo on the PSD, so I installed a...
  18. raydav

    Electric fuel pump

    The pics below show the system I have had in place almost as long as the van has had an IDI. That is a two micron filter that lasted at least a decade. That pump has been there since the 460 was in place. And no, I have not checked timing as a function of fuel pressure, tho I do have the...
  19. raydav

    What tools/spares should I bring for a cross country trip in a new to me truck?

    We have criss-crossed the country many times, and broken a bunch of things. I had a hard line crack next to the end at the injector. I wrapped the crack in dental floss, got a propane torch from Walmart, and silver brazing alloy and flux from a welding supply, and made a permanent fix. I had...
  20. raydav

    Fuel delivery issue

    A pic is already here. And we are almost gone.
  21. raydav

    Fuel delivery issue

    Here is a pic of the back side.
  22. raydav

    Fuel delivery issue

    We leave with the van tomorrow for the Hot Rod Power Tour so communication will be iffy.
  23. raydav

    Fuel delivery issue

    Yes you can use it. Why PM, keep it public. There might be something that is not obvious to someone and we can modify it. You want a pic?
  24. raydav

    Fuel delivery issue

    Yes you can use it. Why PM, keep it public. There might be something that is not obvious to someone and we can modify it. You want a pic?
  25. raydav

    Fuel delivery issue

    Yes you can use it. Why PM, keep it public. There might be something that is not obvious to someone. You want a pic?
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