What are the risks when de-catting the 790 ADV?

[Noneking]

Lots of conflicting opinions on internet about pros and cons and also risk to the engine when running de-cat pipe.

Coober has recently posted that the 790 will eventually blow motor if ridden without cat

Rottweiler showed big gains on Dyno running decat on 790 Duke.

Can the clever guys please explain what the risks are and why I should not be running a de-catted 790 adv?  :eek7: :eek7:

 

[Noneking]

 

[BuRP]

 

[BuRP]

 

[Thumper Dumper]

 

[m0lt3n]

 

[Noneking]

 

[Roadhawg]

 

[BiG DoM]

 

[Thumper Dumper]

 

[Roadhawg]

 

[twister]

 

[Noneking]

 

[BuRP]

 

[Jacobsroodt]

 

[BuRP]

 

[Bushcat]

 

[Edgar]

 

[Roadhawg]

 

[Roadhawg]