OVERVIEW
These analog-style gauges are designed specifically for use with Holley EFI systems. They are compatible with all Terminator, HP, and Dominator ECU's, allowing them to be installed in a variety of Holley EFI equipped vehicles. CAN-bus communication allows the gauges to daisy chain using the included stereo cables, making installation quick and clean. The required gauge module (P/N 554-130) allows plug and play communication between the ECU and gauges, through a one-wire ECU connection. Can be used with Sniper ECUs when used in conjunction with module part # 554-130.
Features:
Plug and play compatibility with all Terminator, HP, and Dominator ECU’s (w/ module P/N 554-130)
No programming necessary; eliminates the need to install duplicate sending units
Compatible with all Holley EFI touch screens, dashes, handheld tuners, and other CAN devices
270° sweep pointer from 6 to 3 o’clock makes gauges easy to read at a glance
Pointer is driven by a high-torque internal stepper motor to ensure accurate movement in racing conditions
Adjustable LED warning light allows user to set both low and high trigger points
LED warning light brightness can be configured for both day and night
Peak recall lets user view the min/max gauge readings with the push of a button
Spin lock ring threads to back of gauge case for simple and secure gauge mounting
CNC machined billet aluminum bezels with anodized finish – Bezels are threaded for easy replacement
Multiple bezel options available separately – User can customize the gauges to their preference
Gauges include 6 in. daisy chain cable and 3 ft. power harness
Additional length cables and multi-connection power distribution harness available separately