Autometer 2in RPM/MPH/INST & AVG MPG w/ CAN BUS System Ecometer II 1975-chevrolet-caprice-estate-wagon-esi4000175 Black Powercoated Finish w/ Machined

Black Powercoated Finish w/ Machined Fins

Adjust idle fuel pressure separate from the high-RPM setting

pressure switch or air line for remote air filter relocation Specifications: 12-Volt Permanent Magnetic Motor Duty Cycle: 100% @ 100 PSI Max

Ring Gear Spacer

Autometer 2in RPM/MPH/INST & AVG MPG w/ CAN BUS System Ecometer II 1975-chevrolet-caprice-estate-wagon-esi4000175 Black Powercoated Finish w/ MachinedThe single largest contributing factor to fuel economy on your vehicle is the loose nut behind the wheel. Driver input affects the amount of fuel you use more than anything else. The Ecometer by AutoMeter is a simple, plug and play device that connects to your vehicles OBDII port and allows for instantaneous monitoring of the exact fuel economy of your vehicle. So much more than a simple vacuum gauge, the Ecometer monitors a huge range of engine