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SwissChris

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Posts posted by SwissChris

  1. Did I just roast my ECU?

    in G4+

    Posted

    Hi,

    We had an issue wiring up the fuel pump tonight and at this point we think, that the ECU switched the full load instead of the relay.

    I understand that the diode is burned, which can be replaced but the question is if the CPU is still OK, or needs a replacement too.

    Cheers!

    Chris

     

    G4 1.jpg

    g4 2.jpg

  3. EFR turbo speed sensor - frequency question!

    in G4+

    Posted

    Hi,

    I need to clarify a detail that was not specified in the manual but is important for my use case.
    The mentioned maximum input frequency applied to any DI pin is that calculated by the sampling rate or by the Nyquist frequency. I assume it is the latter one, but I just want to make sure. 

    The use-case is the following one. I need to connect a turbo speed sensor to a Link G4 but have to divide the signal with a DFlipFlop array. I just want to make sure, I am choosing the right divisor ;).

    Thanks
    Chris

  5. Nissan speedo signal

    in G4+

    Posted

    Thanks for the Information, the speed reading in the PC Link software is correct.

    The current problem, as far as I understand it is the following. The stock RB transmission speed sender is acting as a pulldown to ground and therefore the cluster is the driver.
    By wiring the cluster to the the link g4 (DO4) is the Driver, which won't work because there is no pull down to Ground option...

    Am I correct?

    Thanks for your help!
    Cheers!
    Chris

  6. Nissan speedo signal

    in G4+

    Posted

    Hey there, I need support in setting up my nissan R33 speedo. I‘m getting the signal from a hall effect sensor on my cd009 gearbox into my G4 fury. 

    I send the speedo signal via aux4 to the stock R33 speedo. But the needle does not move in neither setup.

    is the G4 fury not able to send the needed 12v signal to a nissan speedo?

    what can I do?

    thanks and regards

    Chris

  8. idle control on G4+ Fury RB25DET

    in G4+

    Posted

    Hey there, I'm using the G4+ Fury to run my RB25DET. Up to now I tried to setup the bosch idle control valve 0280140516. It really is impossible to have a stable idle with this valve. It does not let idle drop under 1000rpm. If I try to close it more than that, it completely shuts and the engine shuts down.

    Can you please recommend a idle control valve that perfectly works with my G41 Fury?

     

    thanks for your help

    Chris

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