I think it is more a matter of having a x10 device;)
Assuming until now you only used the original Navcore the bootloader might be too low, so please post the results from get my config - look into my signature!
For the X10 device a suitable installer can be found
here.
In general there are no issues using a truck setup on a X10 if done correctly.
The 9.701 is even designed to work with those devices....