Caspers Electronics XFI to Grand National Adapter Modules

Caspers Electronics XFI to Grand National adapter modules are plug-and-play units designed to permit the XFI fuel management computer to directly interface with the electrical system of your Buick-powered turbo engine harness. Installation is easy and reliable. The adapter is supplied with a laptop connector, which connects to the interface cable supplied by FAST. There is also a wideband sensor connector, which connects to the WBO2 interface cable, also supplied by FAST. This adapter will work with both "bank to bank" and "sequential" systems. The harness's extra-long extension (36 in.) permits installation under the passenger seat, and the adapter module is fitted with a connector that plugs into a 3-bar MAP sensor which can be located away from engine heat, under the dash of the vehicle. Show Less