E30 and stock cat question

[slowcord]

I recently got tuned for E30 and was wondering.
Is it possible the stock cat will be damaged quicker when running E30?

 

[M-Sport fan]

Curious as well, but I imagine that as long as you are not running over ('pig') rich, you will be OK on the corn likker.

 

[Quisp]

All those factory E85 vehicles have warranties.

 

[ron@whoosh]

All those factory E85 vehicles have warranties.

Yeah, no worries at all with e30 up to e85 with stock catylist