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Home > Forum > EFI Wiring Fundamentals > MTX-L Plus Sensor Ground

MTX-L Plus Sensor Ground

EFI Wiring Fundamentals

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Discussion and questions related to the course Motorsport Wiring Fundamentals

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Dreads

Kurt K

Gold Member

38 Posts

New Zealand

I have an Innovate MTX-L Plus wideband gauge that i would like to connect to my link g4+, the gauge doesnt have a dedicated sensor ground, only an analogue 0-5v output. What would be the best place to earth the gauge to achieve accurate readings? Engine block?, ECU sensor ground? Other? Thanks in advance.

Adam@Link_ECU

Adam Walmsley

VIP Member

925 Posts

New Zealand

Engine block is usually the best choice in this scenario.

Dreads

Kurt K

Gold Member

38 Posts

New Zealand

Sweet, thanks again mate

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