High flow cats on a H/C car
#3
Banned
iTrader: (45)
Join Date: Aug 2003
Location: NC
Posts: 2,556
Likes: 0
Received 0 Likes
on
0 Posts
That is correct. In addition you can increase the flow of the existing system by replacing existing cats with a 3" piece for reducer cones on each side if you want. Or just run bigger piping which should increase airflow a substantial amount in the midrange.
#4
Originally Posted by 98t56TA
That is correct. In addition you can increase the flow of the existing system by replacing existing cats with a 3" piece for reducer cones on each side if you want. Or just run bigger piping which should increase airflow a substantial amount in the midrange.
I went ahead and got some offroad pipes.....10whp for $100 isn't too bad...and it'll probably be more when I spray.