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Proudly presenting the Powertune Digital CAN I/O Extender.
Provides up to 8 analogue (voltage OR resistance based) and 8 digital inputs which can be broadcast via CAN to receiving dash/device.
Compatible with aftermarket or factory sensors!
Suitable for channels such as: additional sensors (temp/pressure/wideband), indicators/lights, f
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6 ratings
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thanks for the very quick response and delivery the boat it has been put in is away being tuned at the moment so I will let you know how it goes
J
Jeff · November 16, 2025
Good product and service with great after sales service
C
Chris · October 8, 2024
The best customer service ever. I purchased a power tune digital dash approximately four years ago. My project car is almost ready to go on the road. And needed more information to set up the dash. I need to get a fuel gauge and was advised to purchase a Can I/O Extender.
With absolutely no hesitation, the boys
Spent a good couple off hours on the phone completely updating my dash and baby stepping me through the computer set up to get it all working. I am not computer literate at all, But these boys Made it all possible and it works Perfectly and looks great
Just buy the dash and the extender and you will not regret it.