not necessarily. you still have to put the 3 pos ECU calibration switch on a failsafe capable channel. may not be a problem for most but there are a few out there that are going to have to do some creative programming to move our 3 pos switch to channel 6-8 , Aux 1-3.

or we could just shell out the $$ for a new ECU and reap the benefits of its programming capability. remember the Old ECU EPROM is roughly 10 years old. pretty cool its lasted this long.

Duane / Dwayne?? any luck moving the switches on the JR Tx??

L8R

buck

ditto to what Randy M said