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jrizing

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  2. Secondary Staging

    in G4x

    Posted

    1 hour ago, Vaughan said:

    To clarify the difference between your new log and old log is that those two lines used to be overlaid and now they are different to each other?

    Can you clarify which variables you are watching (e.g. effective pw or duty cycle etc)

    Do you have a copy of the old log you can attach and do you know what firmware was in the ECU when you took the old log?

    To clarify the difference between your new log and old log is that those two lines used to be overlaid and now they are different to each other?

    YES

    Can you clarify which variables you are watching (e.g. effective pw or duty cycle etc)

    Duty Cycle (primary & secondary) 

    Do you have a copy of the old log you can attach and do you know what firmware was in the ECU when you took the old log?

    Yes  https://drive.google.com/file/d/1DYcggwAQdSdigV8yRAL3XJU3TF0TnQLC/view?usp=drivesdk

    It was running on the latest G4x firmware before it was updated to G5/G4x PC software and firmware. 

  4. Secondary Staging

    in G4x

    Posted

    Hi Guys, 

    Can you help me with a strange situation I'm having with my secondary Staging on my RX7 using modelled fuel. For some reason when the secondaries come online they are not matching with the primaries. They did before and the transition was perfect. I've attached the image of the old run compared to my latest run. The only change I have done is fit an electric water pump and change the fuel setup from MAP reference to FP sensor, so I can get a differential fuel pressure reading. I'm wondering if my fuel pump could be on its way out 

    Thanks 

    IMG-20240225-WA0026.jpeg

    IMG-20240225-WA0028.jpeg

    RX7 G45 Hudson Base Map -93 (Alex boost run & fuel table clean up).pclx

  7. Plugin Ecu Hold Power

    in G4x

    Posted

    Hi, 

    Can you please advise how to implement the ECU Hold Power on a plugin ecu. I have just fitted an EWP and I would like it to run for a bit after the car has been shutdown. The information in help file relates to the standalone ecu.  The plugin ecu I have is for the s7/s8 RX-7. 

    Thanks

  12. Injector Staging Issue

    in G4x

    Posted

    Hi, 

    I’m having trouble Synchronizing both primary and secondary PW during the injector staging on my FD RX7. I have recently changed to Injector Dynamics 1050x for the primary and 1300x for the secondary injectors. This is how I calculated Sec/Pri Ratio, is this correct? 

    Primary Injectors 1066 x 2 = 2132 

    Secondary Injectors 1331.9 x 2 = 2663.8 

    2663.8/2132 = 1.249    (100 * 1.251) / 1 + 1.249)   125.1 / 2.249 = 55.6% 

    Log and my tune attached.

    Thanks

    RX7 G4X.pclx Injector Staging Issue.llgx

  15. 3D Deadtime Table

    in G4x

    Posted

    Hi,

    I've been trying to create a 3D deadtime time table but there seems to be a bug in the software. The fuel is setup for sequential/staged and issue is with the secondary injection deadtime table which is unavailable. The table is not present in the staging injection drop down menu but if you select 'staged injection' it is there but selecting it does nothing. I've tested this on an older version of PC Link (6.21.24) and it works fine. This issue is on the latest version 6.23.15.Dropdown.thumb.png.c252fdf00f1e7de9c241c39a4db6d17c.png555735103_stagingmenu.thumb.png.dab461baa1e1cde41b113af613ecc2c8.png1833955872_deadtimenotopen.thumb.png.c6090585861423415067ff90f7e54a02.png

     

  18. Virtual Aux not working

    in G4x

    Posted

    When the car is on they will all show inactive even if i test each virtual Aux but for some reason virtual aux 1 shows up as active when the car is off. What I find strange is that they work fine on the G4+ and I had no issues.

  24. Rotary Only Protection in G4X

    in G4x

    Posted

    Hi, 

    I currently using a G4+ plugin for my RX7 and I'm considering to upgrade to a G4x as it has more CANbus channels and a faster cpu. This will be useful as all the CAN channels are  allocated for my current srtup. While looking through the G4X software I noticed in protection tab there is no "Rotary Only" option in the RPM and MAP section. Is it now incorporated in IGN + Fuel? 

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