The Lightning Series delay boxes feature four different delay modes which include the exclusive Cross-Talk, Crossover, Interface and Run Delay. It also features two 4-stage timers, adjustable to the thousandth (ideal for throttle stops, shift by time, nitrous, lean outs and retards). Exclusive racer selectable as a 2-Stage, 4-Stage or Timer Off mode. The Skip-Up and Skip-Down, same as Bump, allows you to add or subtract from your delay with a push of a separate button after you release you transbrake button. There is also a starting line control output with an adjustable time release and a ''Super Start'' feature that allows for activating a throttle stop prior to staging. The display features a lighted keypad and display for night use and scroll up and down keys. Other features include a adjustable transbrake lockout and an independent line lock output, and Pro/Full features that allow you to save two groups of settings. 12 and 16 volt compatible.

Lightning Plus

Exactly the same as the L1 Lightning box but with a super large display. With a 250% larger viewable area, this is the easiest to read delay box Dedenbear has ever manufactured. Even with the large display, it still retains an impressively small 7-1/2'' x 3'' face size.