Search results

  1. hvyman

    Need thoughts... really weird problem.

    Diaphragm might be torn barely in wastegate.
  2. hvyman

    Broken switch on seat - what's missing?

    That part is for the incline and decline of the back of the seat. My 88,89,91 have all had. What's the back side of the button cover look like? Might be broken. But you could look for a good switch. There's a lot of seats out there that get junked that could have a good switch. Not totally...
  3. hvyman

    Need thoughts... really weird problem.

    Ya run off wastegate spring pressure only and then see where your at.
  4. hvyman

    Why we are happy with sub par fuel economy?

    It's could be because American car manufactuers don't want or know how to make small cars that get great gas milage and because the government loves to tax us on gas.
  5. hvyman

    Dead turbo value?

    Well qa new precision of that suize non bb is about 900. bb and its like 1600 or something. So the cost of rebulding vs just buying new is not worth it. maybe like 100$ would be my guess. or you could find something cool to do with it. Like a lamp or end table or something.
  6. hvyman

    Dead turbo value?

    I would check and see how much the rebuild is. Could be expensive and possibly not worth it.
  7. hvyman

    No power to Fuel Pump or relay

    The fuel pump does not get turned on unless there is air flow. Check the afm. Also there should be power up to the relay on the switch side. If there is not follow the wiring diagram and trace it back. If efi fuse was blow nothing on the engine would get power ...
  8. hvyman

    A new manual transmission is in town... The 'V154' !

    Helical cut gears are weaker. The only reason there used is for noise. Dog boxes with straight cut gears are very noisy.
  9. hvyman

    very bad vibration........

    Also make sure the trans mount is good.
  10. hvyman

    Rust issues: Is this too far gone to be worth while to fix?

    Could pull everything out nad sand blast the rust away and then fix it and spray some preventitive. Or look for another car and part that one out.
  11. hvyman

    Factory ECU programming

    Ya toyotas tech adjustment is very little. Im a tech at benz atm and flashes are done daily to allsorts of different things. some take 2min and other 140min to flash. Some cars have like 50 control units and all of them can be flashed. Can check the wiring of all circuits for what that...
  12. hvyman

    Error code 31 on JDM Swap 2jz

    I would check over the harness and manifold down in there then. Iirc there is 2 seperate eyelets that have about 4 brown wires each grounded to the itnake manifold.
  13. hvyman

    Error code 31 on JDM Swap 2jz

    No there should be ground bolted to the intake manifold. If there not they need to be. Dont cut them.
  14. hvyman

    Error code 31 on JDM Swap 2jz

    The go to the Ecu. As long as there bolted to the manifold your good.
  15. hvyman

    The Small Questions Thread

    Got mine from jdm engine corp. Was a clean engine. can just check on ebay. Just stay away from tiger japanese. All the importers will have a couple bad reviews but if they have a shit ton stay away.
  16. hvyman

    Error code 31 on JDM Swap 2jz

    NMake sure the grounds on theintake manifold are good.
  17. hvyman

    Error code 31 on JDM Swap 2jz

    red wire is going to be 5v with key on. yellow wire will be signal which will be between 0-5v and yes it will changes if you suck or blow. brown wire will be ground.
  18. hvyman

    GE to GTE questions.

    You will need a gte tach or add a resistor. There is a thread around here somewhere with the info for the resistor if not just get a gte tach
  19. hvyman

    GE to GTE questions.

    What trans will you be usings? for the metal hg be sure to have the block and head machine to 30ra or better for proper sealing. arps are rec as well. I would replace all the seals gaskets and hoses all in one shot. Much easier. fipg on the oil pan. Seal it good. make sure the ecu...