converter punch out

[Guest]

has anyone punched the cat out on a stock ty? i was told that the back pressure is needed. if not are there aftermarket cats people are running. thanks guys.

 

[DRCLONE2]

Avoid it , you'll have an overboost problem the gains are not worth the headache, as far as aftermarket cats I don't know!

 

[Ian Turgeon]

I know random technology is a real big name accross the board for free flowing cats.

but as stated, be warned of boost-spikes.

 

[Guest]

THANKS GUYS!

 

[spooldup]

I have a walker going on today about right now actually. i will let you know how that one works out.