i'm sure i could find the answer to this, but i am fixing to leave and don't have time to search, but what is the break in period for high flow catalytic converters?

bump, i really need to know this and i can't find it, + rep will be given

 

100 miles i think???

 

should just be a couple hundred miles maybe like 2 just to get a carbon buildup

 

I would go 500 miles for break in.

 

how long for a header or d/p w cat to break in b4ore i literally floor it

 

I never heard of having to break in a cat.All the cats i ever put on my cars,ive never had to break them in.You can break them in all you want,but if your running too rich,its gonna clog no matter what.

 

alright thanks guys, i'm actually askin for my dad he is getting a full exhaust installed on his C6 Vette