If you have not had your ECU updated since January of 2018 - YOU MUST have it done prior to flying. We do not want anyone flying unless this has been completed. 

Simply return your ECU to Viking at:

735 S. Airpark Rd. C3

Edgewater, Florida 32132

There is no charge, just include return shipping. 

If you have any questions or your not sure yours has been completed you can email

Grounded ECU?

We have had a few circumstances where installers have grounded their ECU, when this happens you burn up the ECU making it unrepairable and damaging everything else that is on 12V. If this happens, (please be cautious and careful to avoid) You will have to replace the following:

Your ECU

Crank Sensor

CAM Sensor

Variable Valve Timing Solenoid

Variable Valve Lift Solenoid

Coils (4)

The cost of a new ECU is $1500.00

Cost for additional items: $815.00

These items MUST be replaced.