Nitrous/methanol injection wide open throttle switch, dual button, Holley Dominator application.

This instructable will show you how to build a wide open throttle switch that activates 2 separate switches. This unit is mainly focused on race cars or seriously fast street vehicles. It is made to mount on to a carburetor stud of a Holley Dominator style Carb. I use it for nitrous activation an...

By: scott.kositzky



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