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Adamw

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  1. Like
    Adamw got a reaction from WRX_555 in Combined Oil Temperature and Pressure Sensor   
    Yeah the pull-up is the problem.  Swap AN Temp 3 with AN temp 1 or 2 as you can turn the tull-up off on those two. 
  2. Thanks
    Adamw got a reaction from Twistcee in How to share files using Google drive or Onedrive   
    To make it easy to get started on the forum each user gets a small storage allowance to allow them to attach log files, tune files and pictures to their post.  When you have used up that allowance and try to attach a file you will get an error message stating your file is too large to upload.  The way forward is to upload the file to an online drive service and use a share link to the file.  Google Drive and Onedrive are probably the most common free options in western countries so I have done a quick guide on those two here.  
    There are many other options such as Dropbox, iCloud, WeTransfer, etc that usually follow a similar process.
    How to share a file using Google Drive and Onedrive.mp4
  3. Like
    Adamw got a reaction from INSW20 in Knock Level Limit?   
    Knock level global is the raw noise level from the knock sensor, this is multiplied by the cyl gain when the specific cyl window is active.  A knock level global of 1000 means the input is saturated, it cant measure a higher voltage.  If your cyl 1 knock level is showing a flat line at 530, this means the knock level global was pegged at 1000 everytime the cyl 1 window was captured.  
    Im assuming you are using the stock sensor?, this saturation is common with the Toyota resonant frequency sensors, they usually arent useful with a modified engine.  Swap is for a flat response sensor.  If you already have a flat response, then just turn the main gain down.   
  4. Thanks
    Adamw got a reaction from eric0122 in E-throttle not working   
    For the VVT, set your PWM frequency to 250Hz on all camshafts, then with the engine warmed up and at fast idle about 2000RPM, set the VVT cam angle test to "Calibrate", this will automatically populate the tooth count and tooth offset tables and it should turn itself back to off after a few seconds if successful.  Your VVT should then work.  Quite often with subarus you will find the cam control quite different on each side of the engine, if you dont get good control you will have to change the VVT "PID setup" setting to custom and optimise each bank independently.  Our WRX11 base map vvt settings should be a pretty good starting point for an EJ207.  
  5. Thanks
    Adamw got a reaction from eric0122 in about the boost drop   
    If the boost doesnt increase with the boost hose disconnected then there is a mechanical issue.  
  6. Thanks
    Adamw got a reaction from eric0122 in Cold start EJ207   
    Turn off wall wetting compensation for now to see if that improves it.  There is a recently discovered bug where the wall wetting compensation would sometimes hold the injectors open longer than they should be on the first crank after a power cycle.  This has been fixed in the next release but is still in testing.
  7. Like
    Adamw got a reaction from dx4picco in Cold start EJ207   
    Turn off wall wetting compensation for now to see if that improves it.  There is a recently discovered bug where the wall wetting compensation would sometimes hold the injectors open longer than they should be on the first crank after a power cycle.  This has been fixed in the next release but is still in testing.
  8. Like
    Adamw got a reaction from Guilty Garage in G4x plugin DC5, DBW error 71 AUX 9/10 low voltage.   
    Yours is not related to the OP which has an internal hardware issue.  If you want help solving yours it would be best to start your own thread and attach a log and tune exhibiting the problem occurring.  
  9. Thanks
    Adamw got a reaction from Aqmar in How to share files using Google drive or Onedrive   
    To make it easy to get started on the forum each user gets a small storage allowance to allow them to attach log files, tune files and pictures to their post.  When you have used up that allowance and try to attach a file you will get an error message stating your file is too large to upload.  The way forward is to upload the file to an online drive service and use a share link to the file.  Google Drive and Onedrive are probably the most common free options in western countries so I have done a quick guide on those two here.  
    There are many other options such as Dropbox, iCloud, WeTransfer, etc that usually follow a similar process.
    How to share a file using Google Drive and Onedrive.mp4
  10. Like
    Adamw got a reaction from koracing in How to share files using Google drive or Onedrive   
    To make it easy to get started on the forum each user gets a small storage allowance to allow them to attach log files, tune files and pictures to their post.  When you have used up that allowance and try to attach a file you will get an error message stating your file is too large to upload.  The way forward is to upload the file to an online drive service and use a share link to the file.  Google Drive and Onedrive are probably the most common free options in western countries so I have done a quick guide on those two here.  
    There are many other options such as Dropbox, iCloud, WeTransfer, etc that usually follow a similar process.
    How to share a file using Google Drive and Onedrive.mp4
  11. Like
    Adamw got a reaction from castillaricardo in How to share files using Google drive or Onedrive   
    To make it easy to get started on the forum each user gets a small storage allowance to allow them to attach log files, tune files and pictures to their post.  When you have used up that allowance and try to attach a file you will get an error message stating your file is too large to upload.  The way forward is to upload the file to an online drive service and use a share link to the file.  Google Drive and Onedrive are probably the most common free options in western countries so I have done a quick guide on those two here.  
    There are many other options such as Dropbox, iCloud, WeTransfer, etc that usually follow a similar process.
    How to share a file using Google Drive and Onedrive.mp4
  12. Like
    Adamw got a reaction from beninnz in Rover K first start problems (new engine)   
    I still have a copy of the original modified firmware so have attached it below if you want to give it a try in the meantime.  As far as I know it worked ok for the other rover.  This will be a 6.23 based firmware so you will lose some of the more recent firmware additions. 
    G4xApplication-6.0.1958 Rover Triggers.img
  13. Like
    Adamw got a reaction from Confused in How to share files using Google drive or Onedrive   
    To make it easy to get started on the forum each user gets a small storage allowance to allow them to attach log files, tune files and pictures to their post.  When you have used up that allowance and try to attach a file you will get an error message stating your file is too large to upload.  The way forward is to upload the file to an online drive service and use a share link to the file.  Google Drive and Onedrive are probably the most common free options in western countries so I have done a quick guide on those two here.  
    There are many other options such as Dropbox, iCloud, WeTransfer, etc that usually follow a similar process.
    How to share a file using Google Drive and Onedrive.mp4
  14. Haha
    Adamw got a reaction from castillaricardo in mounting bolt size   
    They are not threaded holes, they are/were plan drilled/milled through holes with a smooth internal diameter of 5.6mm, designed for screws to go through.  So it sounds like you have made your own threads by winding a larger bolt into the hole.  As long as you only gave them 3 uga duga's each you should be good     
     
  15. Haha
    Adamw got a reaction from koracing in mounting bolt size   
    They are not threaded holes, they are/were plan drilled/milled through holes with a smooth internal diameter of 5.6mm, designed for screws to go through.  So it sounds like you have made your own threads by winding a larger bolt into the hole.  As long as you only gave them 3 uga duga's each you should be good     
     
  16. Like
    Adamw got a reaction from Timboj in Throttle lag   
    Your throttle looks to be controlling quite well in that log, I doubt you would be able to feel the +/-0.1% movement in most conditions.  
    I would think the lambda target of 1.1 in that cruise area would more likely be the cause of any surging or torque variation you can feel, you will need more like 45deg ign advance and nice big spark plug gaps to run with stable combustion at 1.1 lambda.  
    You can possibly slightly improve throttle control with the latest firmware, released a couple of days ago.  In FW6.25 a user-configurable deadband has been added to the E-throttle control which will quieten E-throttle movement down when it is close to target.  0.05 - 0.10% has worked well on the couple of engines I have tested.  Also in 6.25 the max limit on E-throttle derivative gain has been increased so you could try also bumping the derivative up to say 80 which has resulted in improved stability on some problem throttles for me.  
     
  17. Like
    Adamw got a reaction from castillaricardo in Throttle lag   
    Your throttle looks to be controlling quite well in that log, I doubt you would be able to feel the +/-0.1% movement in most conditions.  
    I would think the lambda target of 1.1 in that cruise area would more likely be the cause of any surging or torque variation you can feel, you will need more like 45deg ign advance and nice big spark plug gaps to run with stable combustion at 1.1 lambda.  
    You can possibly slightly improve throttle control with the latest firmware, released a couple of days ago.  In FW6.25 a user-configurable deadband has been added to the E-throttle control which will quieten E-throttle movement down when it is close to target.  0.05 - 0.10% has worked well on the couple of engines I have tested.  Also in 6.25 the max limit on E-throttle derivative gain has been increased so you could try also bumping the derivative up to say 80 which has resulted in improved stability on some problem throttles for me.  
     
  18. Thanks
    Adamw got a reaction from ryota in injector duty spike during gear shift   
    Yes, -25 would reduce injector PW by 25%.  That would typically not be recommended however, this means you will have some very lean combustion events at full load/full boost.  
    Most commonly you use 0% fuel trim or sometimes add fuel +10 to +20% can be used to reduce backfire severity. 
  19. Thanks
    Adamw got a reaction from Sam7 in G4X Fury no trigger 1 signal   
    Correct, that sensor wont work with a conventional steel trigger disc, it is designed for a magnetic target.  You will want the equivalent GS100701 which has the bias magnet built inside so it only needs a steel target.  
  20. Like
    Adamw got a reaction from TTP in can lambda on plug in   
    The CAN 2 power supply on the GTR plug-in will power a CAN lambda no worries.  The 8A is just a very short inrush.  
  21. Like
    Adamw got a reaction from koracing in Trigger 1 making no sense   
    Those triangle "holes" at the bottom of the trig 1 waveform occur every 180 deg and peak right about where TDC would be for each cyl.   My first thought was you have a wiring issue causing starter motor current to pass through the ecu ground or similar.  But then I noticed the same effect is present in your "2K RPM" scope so I think that rules out the starter motor.  The only other item I can think off that would pull current around every TDC would be the ignition coils.  So I would start by inspecting carefully where the coils are grounded, where the crank sensor is grounded, confirm both have very low resistance from their plugs back to the main star ground point.  Actually, a quick test you could do is unplug the coils and do another cranking scope to see if those triangle holes have disappeared.     
    A further thought - I would confirm the wheel is actually running true too, especially axially. You probably dont need to go as far as physically measuring it, just get someone to crank it over while you watch it to confirm there is no wobble.  
     
     
  22. Like
    Adamw got a reaction from TTP in Fan control   
    The stock fan is not controlled by the ecu at all, the "normal speed" relay gets its on/off signal from the AC unit or temp switch, part of the temp switch and pressure switch also swap the fan from normal speed to high speed depending on temp and ac pressure. 
    The compressor control relay is not suitable for controlling a fan as it only has a 7.5A supply.  
    If you want to control the "Normal speed" relay with the ECU instead of the temperature switch, then I would cut the Ign 7 wire off the compressor control relay where I have put the blue line.  Also cut/disconnect the temp switch from the Normal speed relay (I have shown as a blue line cut also).  Then connect the Ign 7 wire to where the temp switch originally connected to the normal speed relay (shown as pink line).  

     
  23. Like
    Adamw got a reaction from TTP in 2GR-FE Alternator Wiring and control.   
    IG. Connect to any ignition switched +12V source.  Note it doesnt need 10A like the fuse suggests, more like 0.2A.  
    L.  Since your dash can do a warning light based on voltage, I would just connect this to the same source as IG, with a 500ohm 1W resistor inline instead of a lamp.
    RLO. Connect to ecu aux output.
    M. Not connected.  
    For the ecu set-up, this is not what we call alternator control, this alternator still does all the control internally, the ecu just needs to "tell it" what voltage it wants using PWM DC.  
    I would try a GP PWM set up like below.  Adjust the GP PWM 1 DC value up or down until you get the voltage you want.  

  24. Like
    Adamw got a reaction from TTP in switch resistor ladder on analogue input   
    You could probably get even more simple, dont need the R1 or R5 as there is no range check. 
    Toyota GT86 example below.  It will give roughly 0V, 1V, 2V, 3V,5V with enough margin to allow the volt tolerance setting to ignore any combined button presses.

  25. Thanks
    Adamw got a reaction from cws_nz in switch resistor ladder on analogue input   
    You could probably get even more simple, dont need the R1 or R5 as there is no range check. 
    Toyota GT86 example below.  It will give roughly 0V, 1V, 2V, 3V,5V with enough margin to allow the volt tolerance setting to ignore any combined button presses.

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