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  1. Jostar

    2500 twin turbo

    Pretty please!:cry:
  2. Jostar

    couple 1jz 5 speed questions..

    Oh Congrats on breaking the trans lol... Is it a SC300 w58 or supras?
  3. Jostar

    2500 twin turbo

    No one??? Damn it!!
  4. Jostar

    couple 1jz 5 speed questions..

    What is your base fuel pressure??? Did you do the 12v mod???
  5. Jostar

    Who repairs bad 1JZ ECUs with a possible trace issue?

    I got good news!! MY friend might be able to fix bad jza70 ecus, He has 2 of mine that fail before, From what he told me, a few capacitors are bad & damage a few traces & took out a injector driver just by looking at the ecu with the pinout... I was amazed, HE still hasn't done anything to it...
  6. Jostar

    Who repairs bad 1JZ ECUs with a possible trace issue?

    Thanx that might help... I will let anyone know how much it will cost to fix & i'll have a car to test the rebuild ecus as well...
  7. Jostar

    Who repairs bad 1JZ ECUs with a possible trace issue?

    I have a guy that can do it, He already does it for the DSM ecus & 3SI... But NOBODY wanted to help with a engine diagram here so my friend can see where everything goes... If he can do it for the DSM ecus he can def do it for the JZA70 ecus, I have seen DSM ecus were the capacitors destroyed...
  8. Jostar

    2500 twin turbo

    Any link??? Or info on how to contact the guy that makes them.... I would buy a few sets too..
  9. Jostar

    Electrical diagrams

    I have no idea on how i miss this post, Can you post a link to motor diagram??? Or anyone please.... That be very helpful..
  10. Jostar

    Electrical diagrams

    I have no idea what was making them fail, But this is why i need the diagrams, Help out the community....
  11. Jostar

    Electrical diagrams

    YEs, On my 3 dead ecus it seems like the injectors drivers were failing... So if anyone can help it be great to have someone fix the ecus, Not everyone can afford a EMS, I run a EMS on my Supra..
  12. Jostar

    Electrical diagrams

    Replacing caps are a 50/50% that it might work, I am trying to see what exactly goes wrong with them, What else breaks...
  13. Jostar

    Electrical diagrams

    For the JZA70 ecus, I need the Wiring diagram for the ECU or the motor, I have a friend that needs it to repair JZA70 ECUs, He already repair DSM ecus, 3K VR4 & Stealths ecus... It be nice to have someone to actually fix this ecus & not just replace the capacitors & pray it will work, NO, he...