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Grant Baker

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Posts posted by Grant Baker

  1. Link AIM MXS - Track Data

    in G4+

    Posted

    Hi,

    I've noticed that the MXS dash with GPS attached says "No nearby tracks" when driving around the street. That's fine... Would expect that!

    How do you configure each track with start/finish lines etc? Does it automatically do this when it senses a nearby track?

  2. Bosch ABS sensor - Thunder - Not working

    in G4+

    Posted

    Hi there,

    We have a little project here that is using BMW E90 hubs and wheel speed sensors. It does not have the ABS unit connected though.

    Wheel speed sensors are Bosch 0986594572 and are brand new.

    Initially connected to a thunder (DI 11) with DI11+ and DI11-

    No signal....

    So I've got a spare hub and sensor and no combination of 12v pull ups, earths, etc etc will give us any signal on my scope!

    Anybody know how the heck to get the sensor to give some sort of signal??

    Thanks!

    PS. Also tried an Audi (also Bosch) wheel speed (ABS) sensor and have the same issue.

  6. Fuel Density Temperature Coefficient

    in Engine Tuning

    Posted

    Hi Guys,

    Interested in if the numbers in the Help file are useful for Oygenated fuels / Race Fuels?

    This is what the Help File says:

    Fuel Density Temperature Coefficients by Fuel type:

    Fuel Type

    FDTC (1/deg C)

    Petrol (Gasoline)

    0.00095

    Ethanol

    0.00109

    Methanol

    0.00149

    Would something like a Sunoco Race Fuel (102 RON, 3.7% Oxygen) have a higher FDTC? Or can we use the Petrol number?

     

  9. LS7 Triggers and VVT

    in G4+

    Posted

    It is a MAST Motorsports Engine. Fitted to a GD Cobra rep.

    We are swapping from the MAST ECU to a Thunder.

    Not started wiring it yet but noticed there is a VVT output on the MAST ECU Which seems to be wired. So I don't yet have trigger scopes.

  11. LS7 Triggers and VVT

    in G4+

    Posted

    Hi

    Has anybody got any base maps or info on setup of an LS7 with VVT?

    Specifically the VVT setup... Doesn't seem to be a specific LSx VVT Control mode.

    The system seems to have a PWM control which varies Cam from 7 deg advance to 45 deg retard.

    Any other issues with stock injectors, coils or sensors on the LS motors?

    Thanks in advance

  18. Innovate MTX-D Oil Pressure / Temp Data

    in G4+

    Posted

    Hi

    Customer has brought me an EVO 8 to fit a plugin G4+ and he has fitted an Innovate MTX-D Oil Pressure / Temp gauge.

    He's not keen on fitting "more sensors" to the car, so wants us to use the gauge output... Easy you say? Well no... It's not got analogue outs! Only the MTS Data stream.

    So, I'm guessing the MTS stream is not able to be input to the G4+, therefore I need to piggy back the pressure and temp sensors.

    Anybody done this? Any tricks needed?

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