Tachometer Installation Autogage Tach Install A tachometer is a good addition to any vehicle equipped with a manual transmission. In my Jeep CJ-7, I didn't have one of those rare factory tachs so I chose the Autogage Tachometer 3-3/4 inch with an 8,000 RPM range in a black finish to be mounted on the steering column of the Jeep. INSTALLATION INSTRUCTIONS 5 Tachometer PDF fileINSTALLATION INSTRUCTIONS 5" Tachometer 2650-1244-00 Rev. B QUESTIONS: If after completely reading these instructions you have questions regarding the operation or installation of your instrument(s), please contact Auto Meter Technical Service at 866-248-6357. You may also email us at service@autometer. Autometer Basic Tach Installation Wiring Instructions Click to view on Bing1:03Autometer Basic Tach Installation Wiring Instructions Tutorial How-To http://www/webapp/wcs/stores/servlet/KeywordSearchCmd?manufacturer=Auto%20Mete..Author: JEGS PerformanceViews: 21K Auto Meter Autogage Gauges | JEGS Auto Meter Autogage Gauges deliver the best bang-for-your-buck, providing levels of accuracy and durability unheard of for the price range. These gauges feature traditional incandescent lighting that illuminates the front of the dial for great visibility during day and night.