Aftermarket DMEs and MAF compatibility
Posted: Wed Jul 01, 2026 1:41 pm
Upgrading my DME to a new board from ECU Doctors to try to fix an intermittent no start issue I was having. Similar to F9t, they've developed a new board/circuitry with more modern components. I think both Vitesse and LR/Rogue MAF setups require a resistor on the stock DME to be cut in order to get the MAP data to be processed correctly , does anyone know with these aftermarket boards, if there's any issues with MAP sensor compatibility given there's no resistor to be cut and etc?
Also random question if anyone knows, installing a vitesse chipset into a 28 pin DME, does it require any changes to dip switches or anything like that if it was previously installed on a 24 pin? Or just plug and play?
Also random question if anyone knows, installing a vitesse chipset into a 28 pin DME, does it require any changes to dip switches or anything like that if it was previously installed on a 24 pin? Or just plug and play?