goldenvtr
Member +
I get funny readings and was wondering if anyone's else has thisproblem.
FirstlyI'm using ignition signal to read rpm, using crank signal makes no odds. But my trimming signal can read what seems normal at around 35 degrees Then it can randomly jump to -150 but its obviasly an incorrect reading.
Despite the odd readouts somtimes its also like -10 but i get no knock at any rpm and car still pulls great. Using launch control will sometimes make it jump to negative numbers then stay that way untill engine is shutoff. Anyone else experiance this?
FirstlyI'm using ignition signal to read rpm, using crank signal makes no odds. But my trimming signal can read what seems normal at around 35 degrees Then it can randomly jump to -150 but its obviasly an incorrect reading.
Despite the odd readouts somtimes its also like -10 but i get no knock at any rpm and car still pulls great. Using launch control will sometimes make it jump to negative numbers then stay that way untill engine is shutoff. Anyone else experiance this?