Installation of the UniRev can usually be completed in less than an hour. The UniRev has a connection for each negative coil wire (seven gray and one blue). Ground any unused gray coil wires. The blue coil wire is used to pickup the RPM and must always be used.

We highly recommend installing the UniRev inside the vehicle. The UniRev must be connected to a switched and fused (10 amp) power source. Rev-limiter #2 always overrides rev-limiter #1. Not compatible with capacitive discharge (CD) ignitions.

The seven wire gray multi-conductor contains of all the control wires to operate the UniRev. Each control wire is enabled when grounded. Any type of switch can be used. The following table lists the function of each control wire:

Wire color	Name	Function
multi-blue	Set #1	Connect to ground to set rev-limiter #1
multi-brown	Activate #1	Connect to ground to activate rev-limiter #1
multi-white	Set #2	Connect to ground to set rev-limiter #2
multi-green	Activate #2	Connect to ground to activate rev-limiter #2
multi-orange	Kill Switch	Connect to ground to prevent coils from firing
multi-black	Optional ground	Optional ground for switches
multi-red	Not used	Must be left unconnected

Disclaimer: XPI does not assume any liability arising out of the application or use of any product described herein. The user of products in such applications shall assume all risks of such use and will agree to hold XPI harmless against all damages.

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