FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
Hi all. Just repowered my boat with a used Optimax 175 pro xs with Smartcraft gauges. I have attached the existing fuel sender to the gauges but it says I have 120 litres when I just filled the 165 litre tank. I have followed the manual and done a default calibration because its a nightmare...
