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Thread: CAN-BUS Gauges w/LS Speedo and Oil Pressure

  1. #1
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    CAN-BUS Gauges w/LS Speedo and Oil Pressure

    I hope to take advantage of the Speedhut sale that ends tomorrow but I need a little more info so I don’t order the wrong gauges. Current plans are Blueprint LS and 4L70 auto. I believe the Engine ECU is GM and the Trans controller Atomic. Big questions are will the CAN-BUS Speedometer and Oil Pressure gauges work with this combo or do I need the more expensive gps Speedometer and analog Oil pressure sender/gauge?

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  3. #2
    Senior Member sethmark's Avatar
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    The oil pressure depends entirely on the computer. My early Gen III LS required usage of a oil pressure sender. The computer does not provide the PID. You’ll need to check with your computer manufacturer to find out what PIDs are available.
    33 Hot Rod #1133. LS/TKO600
    Delivered 6-17-19. Started work 7-3-19. First start 9-6-19. First drive 9-24-19
    Titled 2-28-20

    MkI.IV 2643k

  4. #3
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    Blueprint uses the GM performance ECU w/OBD II so CAN-BUS gauges should work. I will know later!

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