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Mr Polson

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  1. Like
    Mr Polson got a reaction from SPArKy_Dave in Fuel Consumpiton High   
    Don't use Bosch. Modern Bosch parts are shit quality, made cheap, and have enormous failure rates. They are nowhere near the company they used to be.

    With thermostat, if not on gas check it's the correct "foot" type one - these block the bypass when the engine gets to temp. I think DT18F is the part number off the top of my head.
  2. Like
    Mr Polson got a reaction from SPArKy_Dave in Fuel Consumpiton High   
    Don't use Bosch. Modern Bosch parts are shit quality, made cheap, and have enormous failure rates. They are nowhere near the company they used to be.

    With thermostat, if not on gas check it's the correct "foot" type one - these block the bypass when the engine gets to temp. I think DT18F is the part number off the top of my head.
  3. Haha
    Mr Polson got a reaction from Fingers in Panko's Mk1 Escort (Round 2)   
    My first thought was, he got another Escort?
  4. Haha
    Mr Polson got a reaction from Fingers in Panko's Mk1 Escort (Round 2)   
    My first thought was, he got another Escort?
  5. Like
    Mr Polson got a reaction from gerg in Head Bolts for XH 4.0 sohc   
    Do NOT use second hand head bolts in a 4.0L

    They are Torque to Yield, when you tighten them they are literally tightened until they are at stretching point.
    Rule of thumb is any head bolt that is tightened to a degree setting instead of nM/ft lb should be replaced.

    Most gasket manufacturers recommend new head bolts when replacing a head gasket regardless as well.
  6. Like
    Mr Polson got a reaction from gerg in Head Bolts for XH 4.0 sohc   
    Do NOT use second hand head bolts in a 4.0L

    They are Torque to Yield, when you tighten them they are literally tightened until they are at stretching point.
    Rule of thumb is any head bolt that is tightened to a degree setting instead of nM/ft lb should be replaced.

    Most gasket manufacturers recommend new head bolts when replacing a head gasket regardless as well.
  7. Like
    Mr Polson got a reaction from victor in why rebuild a crossflow?   
    Originality of the car, simplicity, personal preference, ease of parts, are a few that spring to mind.

    I love my Barra swapped LandCruiser but I'd never put one in my XF wagon.
  8. Like
    Mr Polson got a reaction from Outback Jack in Which 4.0 into Ratty XF Ute?   
    I think EF/EL fans on a XG radiator is the way to go? Or just aftermarket fans.  
    Xflow radiator will have the hose inlet/outlet on the wrong sides. XG radiators are rare I believe but might bolt straight into XF (I'm pretty sure) and have the hoses in the right spots, and the outlet for the overflow bottle.
     
     
     
  9. Like
    Mr Polson reacted to motoSycho in Which 4.0 into Ratty XF Ute?   
    Well I bought it 😝
     
    Bf XR6 motor with all its bits and the pedal setup, $400.
    Still in the car, so I got to hear it run.
    I'll come back on Sunday and pull it out. 
     
  10. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    I do recall a customer not long ago with a Barra turbo XE and they used a VL or similar radiator now that it's mentioned.
  11. Like
    Mr Polson got a reaction from deankxf in Soluble Oil instead of Coolant.   
    I've been asked for soluble oil before and had no luck finding a supplier.

    But most Repcos keep this on the shelf.




    I personally run Penrite corrosion inhibitor in my XFs with no issues.


  12. Like
    Mr Polson got a reaction from deankxf in Soluble Oil instead of Coolant.   
    I've been asked for soluble oil before and had no luck finding a supplier.

    But most Repcos keep this on the shelf.




    I personally run Penrite corrosion inhibitor in my XFs with no issues.


  13. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    You may be interested in this then

    https://www.rodshop.com.au/air-conditioning-delete-kit-barra-xr6-engines
  14. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    Definitely, get the pedal and the plug with as much wiring as you can
  15. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    Definitely, get the pedal and the plug with as much wiring as you can
  16. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    Pretty much all the engine wiring except the alternator and starter connects to the ECU with two big plugs. Once undone all the wiring comes with the engine.

    The ECU is riveted to the shock tower and is a giant pain to drill out. Then you'll want to cut the wires from the ECU as far back near the firewall as possible.
  17. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    Just ran in.

    BF is probably the pick of them for swapping into an earlier Falcon. FG onwards get a bit complicated with the rear sump & dipstick etc.

    I'd pull the sump and timing cover, clean them and reseal them. They basically leap from new around there, so 250,000kms wouldn't help that. Gives you a good chance to see the inside of the engine too.

    Good time to paint the rusty block too

    If you've got a spare rear main seal from a late xflow it'll fit the Barra. Same goes for the crank bearings.
  18. Like
    Mr Polson got a reaction from motoSycho in Which 4.0 into Ratty XF Ute?   
    Oh absolutely. The Barra transformed my Cruiser, and that still weighs 2.5t.

    But the other big advantage to the Barra, is you can tune the stock ECU.
    Pretty sure to do pretty much anything to EEC-IV or V, you need to chip them at minimum.
  19. Like
    Mr Polson got a reaction from Outback Jack in Which 4.0 into Ratty XF Ute?   
    Barras are easy to swap and quite easy to run on the factory ECUs if you went that way.

    AU VCT was very primitive I think, most 4.0 swaps don't usually worry about the VCT.
  20. Like
    Mr Polson got a reaction from Outback Jack in Which 4.0 into Ratty XF Ute?   
    Barras are easy to swap and quite easy to run on the factory ECUs if you went that way.

    AU VCT was very primitive I think, most 4.0 swaps don't usually worry about the VCT.
  21. Like
    Mr Polson got a reaction from CHESTNUTXE in photos of T5, single rail, 3.3 litre 5 speed, 3 speed manual etc.   
    This is a T5 (minus bell housing)
     

     
    Mine is a later T5 (EF/EL), which pairs really well to a 3.23 rear diff ratio.
  22. Like
    Mr Polson got a reaction from CHESTNUTXE in photos of T5, single rail, 3.3 litre 5 speed, 3 speed manual etc.   
    This is a T5 (minus bell housing)
     

     
    Mine is a later T5 (EF/EL), which pairs really well to a 3.23 rear diff ratio.
  23. Like
    Mr Polson got a reaction from Panko in Unleaded XF EFi - won't start   
    Same ECU coolant sensor for XF right through to EL. AU onwards they changed to the cylinder head temp sensor instead of direct coolant temp.
     
    Also when trying to start it after flooding are you holding foot to the floor? Doing so switches the injectors OFF to clear accidentally flooding from the cylinders
     
     
     
     
  24. Like
    Mr Polson got a reaction from Panko in Unleaded XF EFi - won't start   
    Same ECU coolant sensor for XF right through to EL. AU onwards they changed to the cylinder head temp sensor instead of direct coolant temp.
     
    Also when trying to start it after flooding are you holding foot to the floor? Doing so switches the injectors OFF to clear accidentally flooding from the cylinders
     
     
     
     
  25. Like
    Mr Polson got a reaction from Panko in Unleaded XF EFi - won't start   
    Same ECU coolant sensor for XF right through to EL. AU onwards they changed to the cylinder head temp sensor instead of direct coolant temp.
     
    Also when trying to start it after flooding are you holding foot to the floor? Doing so switches the injectors OFF to clear accidentally flooding from the cylinders
     
     
     
     
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