Eflite Viper 70mm TrueFire and BlueFire LED Afterburner Style Options - Use Drop Down Menu Below:Select-A-Fire TrueFire To map the throttle with

To map the throttle with a Spektrum radio follow these steps-

From 50% throttle to 100% throttle the afterburner gets brighter with full brightness at 100% throttle

This Afterburner is for the inrunner motor version (motor PN 2957-2210kV) - latest version

Select-A-Fire TrueFire - Random flickering from 30% to 50% throttle to simulate the afterburner lighting/turning on

See our Universal Mount instructions here -

Eflite Viper 70mm TrueFire and BlueFire LED Afterburner Style Options - Use Drop Down Menu Below:Select-A-Fire TrueFire To map the throttle withPN 28IN The afterburner is for motor PN EFLM1850. Options Select A Fire TrueFire Random flickering from 30% to 50% throttle to simulate the afterburner lighting turning on. From 50% throttle to 100% throttle the afterburner gets brighter with full brightness at 100% throttle. Select A Fire adds the ability to adjust the throttle position where the main Orange LED turns on. The ability to turn on and off the flickering effect is also provided. Select A