WARNING: Spark-based rev-limiters can damage catalytic converters.If you have catalytic converters on your car, N2MB accepts no responsibility for damage caused by the WOT Box.This being said, many successful installs have been made on Catalytic-Converter equipped vehicles.Damage usually is only caused by using the launch-control feature for more than a few seconds, but once again, USE AT YOUR OWN RISK IF YOU HAVE CATALYTIC CONVERTERS!

i see this message on the N2MB web site.
should i get rid of my cat or what???

 

i heard alot stories of people blowing their cats with the wot box

 

my cat is still good and i NLS every run. i use the 2step once every other week maybe. my cats are still good. will be getting rid of them soon though. but yea. if you abuse it than yea it'll def blow it

 

thats kinda of a given buddy

 

NLS will be fine. Just don't go around 2stepping all the time

 

You'd be fine, just dont sit and hold it to show off.

 

i plan only using it at the track. so i guess i wont worry about it