This harness can be used to extend wiring for DBC Drive By Cable Throttle Body TPS (throttle position sensor) Sensor when using Holley high ram intake. Using aftermarket oil pressure transducer off the filter, this cable will allow you to connect both ends to the harness and sensor so you don't have to cut your new $1000 harness .Using aftermarket fuel pressure transducer sensor to accurately read fuel pressure on your handheld screen or Holley pro digital dash requires you to plug the sensor into the Holley harness marked "fuel" this isn't in the best location as a lot of people want to run a sensor on their fuel pressure regulator FPR which may be remote or firewall mounted. This harness is 24" long. Before purchasing make sure this is the correct item for your application. Holley Sniper EFI, Holley Terminator X Max Dominator
