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Showing content with the highest reputation since 12/04/2019 in all areas

  1. 3 points
    Simon

    G4x Base map

    For those looking for a base map to have a play with. Software can be found at http://www.linkecu.com/pclink/PCLink 6.15.15.exe Monsoon FW 6.15.6.pclx
  2. 1 point
    Simon

    G4x Base map

    Up to 1000Hz now available
  3. 1 point
    Sidenote. Here is a car i had yesterday. Problem is a hydraulic lifter resulting in a short EVO duration. About where my markers are set. Care to guess what a conventional compression tester would have showed
  4. 1 point
    Maybe in the X series? I can wait to check the new software
  5. 1 point
    Adamw

    Link Monsoon

    The crankshaft turns twice per 4 stroke engine cycle. So the missing teeth on the crankshaft wheel can only tell the ECU where TDC is, it cant tell the ecu whether it is TDC for cyl 1 or TDC cyl 4. Only a cam sensor can do that. So if the ECU doesn't know if it is TDC 1 or TDC 4 then it cant fire the correct coil or the correct injector in seq/direct modes. Injectors don't need to be re-wired - just change the setting to multipoint group. Coils will need to be rewired to the correct drives and ignition mode set to wasted spark. If you want sequential or direct spark you need a cam sensor.
  6. 1 point
    Even better would be to make a General adusment function for different tires. For example setup a WET switch in the car, which switches tire diameter, rain light, DBW Map etc.
  7. 1 point
    JMP

    Injector dead time

    probably not useful for you but as an indication I've got the following : 290cc 1zzfe injectors have a deadtime of 0.608msec at 14V 349cc 2zzge injectors have a deadtime of 0.93msec at 14V But as posted above, you can start with around 1msec at 14V and then vary the system voltage adjusting the deadtimes at each breakpoint to maintain consistent AFR. I've got a big DC power supply that I connect in place of the alternator when doing that part of the calibration
  8. 1 point
    Leiden

    Injector dead time

    If your having trouble finding dead time information you can usually start with around 1.0ms at 14v, once you get the engine idling at a stable AFR unplug or disable the Alternator so the charging voltage drops to around 12v, tweak the deadtime information until your back at the original AFR. From there you can interpolate and get pretty close. The deadtime information isn't as critical as you might think, it normally only affects the low load areas of the fuel map.
  9. 1 point
    Simon

    MR2/ST205 and Knock

    Highly likely.
  10. 1 point
    Simon

    MR2/ST205 and Knock

    It would actually be a huge task to implement this due to the way the code is written so will not be happening on the G4+ platform.
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