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    Trk won't turn off

    this suggestion is really a risky, but if you need to shut down the engine, take the intake tube off the turbo and use a piece of ply wood or thick plastic container and push it up to the turbo intake housing, sealing off the intake. THIS IS VERY DANGEROUS!!! DO NOT USE YOUR HANDS TO SEAL THE...
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    ultrashifts?

    Just curious about these transmissions, as far as their reliablity in the real world of non stop trucking. I am no stanger to these automated manuals, having come from the high end automotive repair world and into the fleet world, but just how reliable are these transmissions with a DDS60 or...
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    Spark Plugs

    The stock plugs are iridium, platnum is good, but iridium is best. I have a fleet of 3500 cutaways with 6.0, and there is is a noticable differance between the two. Stay away from those bosch plugs, very poor product, horrible gas milage, no power. NGK or Denso are your best bet
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    Spark Plugs

    denso iridium, no other spark plug comes close. they cost little more, but are worth it
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    which engines?

    replacing injectors is no big deal, but having to replace an engine every 500k is.;)
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    which engines?

    My main question was which engine could go the longest without any major failures, such as injector failures, or any realy severe electronic glitches putting the vehicle out of service for days, given that the service work was done at or before service intervals.
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    which engines?

    yeah, the cummins is a no brainer, but just seing what the pros thought of the others. thanks
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    which engines?

    Just wondering which engines were the most reliable. Alot of the old truckers that work for us swear by the series 60, but the rest of the fleet manager world curses it. Just wanting to know which engine is the most reliable out of MB, detroit, CAT, cummins, etc.
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