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  1. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    I already covered this CJ4 had more specific oil testing that CK4 eliminated and those testing procedures are critical for many engines this is why ford on 6.7's removed the support of CK4 also CJ4 had more zinc and such which our motors love. https://www.oilburners.net/posts/1066092/ as proof...
  2. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    Yeah oil is expensive anymore and the miles rack up fast when your have to drive alot and our old IDI's will foul oil pretty fast because of theyre old design and excessive blowby by design AKA wide 2nd compression ring gap from factory ( why i like to run 6.9 sleeved 7.3 blocks and use the...
  3. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    F Funny Sinopec has to make it to US standards or it wouldn't get the API approval or approval from detroit / cummins / mercedez / Ford / Caterpillar / Diamler / Deutz / MAN / Renault / Allison / MTU / Volvo / or Mack as it has already been tested and approved by these companies many are US...
  4. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    Do a fresh oil sample and a used oil sample at a set point as i said I have already done this and I was impressed and my hands on experience tells me this oils pretty good impressively good for the price.
  5. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    okay sinopec bought several of chevrons main oil refineries but in the USA chevron makes the sinopec oil so when you buy the T700 that is the oil that comes from the chevron USA refinery and is held to US standards so it isnt just cheap chinesse corner cut oil...
  6. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    that is the T600 that was the bad version T700 is the one made in the USA Chevron refineries and is 30%ish group IV POA oil essentially its a highly refined delo synthetic with more POA than the delo synthetic the oil I lnked is the Sinopec TULUX T700 15w-40 synthetic...
  7. CBRF3

    7.3 idi stalling while on load

    might want to rig up a pressure gauge on the filter head fairly easily done if eliminate the return to filter line from the injector just under the filter ( i like to use a boost vacuum gauge cheap on ebay for like $15 ) and watch it as you load the engine this will tell you if you get a plugged...
  8. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    look at the cold flow specs it is almost identical to rotella T6 synthetic 5w-40 at -20c so you be the judge and i have no doubts of it starting my old diesels in 3ft+ of snow and -10f or so temps compared to delo 400 or rotella 15w-40 its night and day this stuff flows easily in the cold and is...
  9. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    walmart.com shipped to my door within 2-4 days i was buying the 5 gallon buckets then ordered a 55 gallon drum last time ( had sent to store to avoid shipping fees ) and had to go to the store to get it went to the truck loading dock and they put it in back of my truck with a fork lift in and...
  10. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    all i can say is so far that Sinopec tulux T700 15w-40 diesel oil is really really good oil had very good experience with it less issues than i had before and I have since coverted my entire fleet both gasoline and diesel over to it been having issues with my older diesels and the newwer...
  11. CBRF3

    Rotella 15w40 vs Rotella 15w40 Full Synthetic

    you guys may roast me on this but i am a delo 400 oil guy and had issues with rotella in my IDI's oil consumption and well turbo coking and not the turbine wheel the internals had coking due to the heat and the drain tube from turbo was getting nasty with free carbon / laquers on 3000-5000 mile...
  12. CBRF3

    Strange humming noise coming from valley pan/bell housing vicinity

    You might want to check your lifters early ones didn't have needle roller bearings they had a brass bushing that would fail and then all kind of howling whining noise would occur and if not addressed quick would destroy the cam
  13. CBRF3

    Engine shutoff and dragging start at normal temps

    change the fuel filter out you likely got water / moisture in the system I put a boost / vacuum gauge on my fuel line just before the injection pump the reason I say this is your fuel in the tank gets hot while running the water cooled it down fast this causes condensation inside the tank add...
  14. CBRF3

    ZF5 swap help!

    I took the adapter off my other motor today and drilled the gas 460 big block ZF5 once i get the transmission out tomorrow i will know if it works got rained out today this is why it wasn't already installed today I did the clutch master cylinder heim joint mod today and prepped for the swap all...
  15. CBRF3

    ZF5 swap help!

    Where is the article at PLZ I need help just had 5th and reverse fail on my truck I had a ZF5 trans spare was told was deisel come to find out is a 460 gas wide ratio I need help finding the info i need to convert it over The search box up top is about useless cannot find anything for it and it...
  16. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    if you ever get caught could be really bad people have done prison time over running red dye offroad fuel and i have seen several people get nabbed for it as i come from farm country and the farm kids often run farm diesel and several got caught and it didnt go well for them. upto 20yrs in...
  17. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    The issue with just 2 stroke oil is lack of detergents hince why if go the 2 stroke oil route i suggest doing my blend i linked and explained before as it gives the best of both worlds and i dialed in over a 15+yr span on many of these engines / trucks and around 1 million miles or more...
  18. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    Very true but I was only trying to say try to mitigate the risk hydraulic fluid offers almost same thing as transmission fluid or even using power steering fluid would be a good alternative and these could avoid the problem / risk rather than using transmission fluid as it could very well cause...
  19. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    regardless getting a felony on your record upto 10yrs probation ( probation isn't free and you have to pay for it also and out of experience its around $500 a year thats $5000 for 10yrs ) and 2-20yrs in prison and upto $10,000 fine not including court fees + lawyer fees is a good reason not to...
  20. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    Illinois tags at time I was still living in Illinois
  21. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    Yes i agree or he was having a bad day and been fighting with his GF or wife or something and took that anger to work with him or other option is he was a well i cant say that on here LOL I will say this also i did kind of get a bit irritated when he said my exhaust smelled funny and well i...
  22. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    I used to do the ATF thing but got pulled over and DOT tried to say i had farm / offroad diesel in my tanks years ago they tried to fine me like $1500 and threatened me with upto 10yrs in prison and held me at the weigh station for nearly 16hrs till test results came back and i was handcuffed...
  23. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    Key thing to take out of most of those tests you linked they apply to common rail direct injected diesels or direct injected not our Indirect Injected Diesels in general our stanadyne DB2 injection pumps / injectors / pre cups and pistons are a totally different breed in so many ways compared...
  24. CBRF3

    Cetane Booster beneficial in a 7.3 idi?

    i use the normal dose amount on the HOWES diesel treat bottle Above 0 degrees (F): 1 oz. to 5 Gallons Below 0 degrees (F): 1 oz. to 2½ Gallons also i want to point out the 2 stroke oil KLOTZ has a anti thickening agent aka antigel ( if want to use another 2 stroke oil look for mineral 2...
  25. CBRF3

    Intercooled, now having heat issues

    The issue is our thermostats delay opening ( our thermostats essentially have wax pellet that expands when heated to a certain temp and opens the thermostat ) when water is boiling aka steam and you got seconds for the thermostat to open ( which it can't do so fast enough because steam expands...

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