SHIFT TIMER / SINGLE STAGE TIMER, N.O. OR N.C. OUTPUTThe Dedenbear St1 Is A Single Stage Timer That Can Be Used To Activate A Device Such As A Shifter, Throttle Stop, Nitrous Solenoid, Or Timing Retard Based On Time Rather Than Rpm. The Shift Timer Works Particularly Well In Cars That Have Loose Converters. The Engine In A Car With A Loose Converter Tends To Run At A Fixed Rpm Until The Converter Locks Up And Stops Slipping. Since The Engine Runs In A Narrow Rpm Band Near The Intended Shift Point For A