[PDF] INSTALLATION INSTRUCTIONS 5 Tachometer - AutoMeter INSTALLATION 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. How to Install an Auto Meter Sport Comp 5in Tachometer w TACHOMETER. The pointer moves from 0 RPM to 1K RPM. This is the indicator for the Low Set shift point. 3. Press and release the SET button to review and/or set the Low Set shift point. 4. Using the “erase” and “recall” buttons, move the pointer to the desired RPM for the Low Set shift point.