• Johnnojack's Avatar
    26th August 2019, 10:03 PM
    Johnnojack replied to a thread Axle breathers in Off Topic Area
    Sounds odd, are you sure the breather only comes from the front diff? I have the gearbox teed into mine, however have never seen oil come out the top...
    2 replies | 174 view(s)
  • Johnnojack's Avatar
    23rd August 2019, 10:30 PM
    Why not just turn the pumps on or off and dispense with the changeover valves? Of course you'll still need valves on the rerurn side (single action...
    4 replies | 352 view(s)
  • Johnnojack's Avatar
    20th August 2019, 09:04 AM
    Yes it is painful having to pick up the servo nozzle, at least it won't use much if you take it easy.
    18 replies | 3506 view(s)
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About Johnnojack

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About Johnnojack
Jackaroo 3.1 diesel
South Australia
biofuels, solar, building 4WD touring
retired, now part time builder and contractor.


4WD Isuzu Jackaroo 3.1 190000km on WVO,(2019) 2 tank home built system 6 solenoids heated filter, fuel line and tank pickup for thicker oil. Mk. 9 version now and no changes planned
Mercedes W201 190D 1986 model: no fuel mods except bigger fuel line from tank, running blend of 90% oil 10% petrol 11000km to date. Motor purrs but car has electrical gremlins


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15th September 2019 10:01 PM
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10th December 2007