Recent content by wireless

  1. W

    1UZ Ignition timing problem

    I do have a fuel pressure gauge but the sender is 1/8npt and I'm finding it hard to find adapters. Initially I thought it could have been a fuel problem, however it can still get down to 10:1 A/F @ WOT. I took it out the other day, with the AFM unplugged and timing on 30 it goes well...
  2. W

    1UZ Ignition timing problem

    only has two o2 sensors, however I'm sure they are working correctly. I've seen them working on the toyota tester and I have a wideband o2 sensor installed and it all lines up nicely.
  3. W

    1UZ Ignition timing problem

    update - ECU checks out ok, swapped the AFM, no fix. Will keep trying..
  4. W

    1UZ Ignition timing problem

    Yep I just sent it to him today, even if it's not faulty it's worth it for peace of mind.
  5. W

    1UZ Ignition timing problem

    Hey guys, Long time reader, first time poster. I have searched for hours without success.. The car in question uzz30 1992 JDM soarer converted to manual, standard ECU The problem, after getting the two mid mufflers removed, the engine has been playing up, I can only compare it to what...


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