Welcome to Stewart Warner tech support
If you do not find your answer here, please contact one of our Certified Tech Support Centers:
In USA:
 - Gilmore Global - 800-364-4243 or email: tachinfo@gilmoredist.com
 - Service Express - 800-435-3386 or email: joe@serviceexpressco.com
 - Fuel Systems - 800-236-3835 or email: sales@fuelsys.com
 - Vehicle Controls - tammy@vehiclecontrols.com
 - Summit Racing - 330-630-0240
In Canada:
 - Stewart Warner Canada - 613-968-6761 - chad.carter@alemite.com

Use the search box below to search through all the tech support questions or use the categories on the left to browse.