• MAP-ECU Man's Avatar
    20th-March-2020, 08:49 AM
    MAP-ECU Man replied to a thread 1uzfe 4x4 swap in Technical
    Thanks, that is the latest software and a new MAPECU3 with the latest MAP sensor. I believe the logging is in psi rather than inHg so -15psi should...
    5 replies | 81 view(s)
  • MAP-ECU Man's Avatar
    17th-March-2020, 11:40 AM
    MAP-ECU Man replied to a thread 1uzfe 4x4 swap in Technical
    I'm not sure they there is a discrepancy. I seem to recall a bug that was fixed a long time ago that was similar. What version of MAPCAL are you...
    5 replies | 81 view(s)
  • MAP-ECU Man's Avatar
    16th-March-2020, 08:58 AM
    MAP-ECU Man replied to a thread 1uzfe 4x4 swap in Technical
    Welcome! You are 100% correct, you can zero the primary fuel table for normal running and then tune the secondary fuel table for off roading and...
    5 replies | 81 view(s)
  • MAP-ECU Man's Avatar
    9th-March-2020, 01:58 PM
    Possibly, or you just have too much fuel in the MAPECU3 fuel table. I depends on the fuel trims and if you are in open loop. O2 Adjust should be...
    3 replies | 46 view(s)
  • MAP-ECU Man's Avatar
    6th-March-2020, 10:57 AM
    It sounds like you have an OBD2 scanner connected which is vital for a IS300 OEM ECU, they are tricky little beasts! :) Does your OBD2 scanner...
    3 replies | 46 view(s)
  • MAP-ECU Man's Avatar
    4th-March-2020, 08:01 AM
    MAP-ECU Man replied to a thread Newbie questions in Technical
    Welcome! Yes, there are full PDF manuals and MAPCAL3 tuning software available on the website under Downloads>MAPCAL You will probably find...
    1 replies | 25 view(s)
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