Cat questions
#1
Registered User
Thread Starter
Join Date: Jun 2004
Location: Groveland/Santa Rosa, California
Posts: 293
Likes: 0
Received 0 Likes
on
0 Posts
Cat questions
How important is it to have a good cat on the truck? Right now im running a hollow cat with a flowmaster muffler and 2" pipe from the cat back. Is it important for me to replace the cat? In my area smogging it isnt and issue unless i sell. The guy at the muffler shop said i dont have to worry about since i dont drive over 65(no freeway round here).
Thanks for any advice,
Andy
Thanks for any advice,
Andy
#2
it will hurt your vehicle performance.. no matter what anyone says, it was designed to reduce greehouse gases and NOX and HC and other stuff... it is harmful to the environment, if you have EFI, it will screw up the codes as most run with an O2 sensor and it will goof that all up too.... physically it isnt going to hurt the truck, but running dirty is jsut not a good thing....
#5
if you have EFI, it will screw up the codes as most run with an O2 sensor
Trending Topics
#8
i have a catco, and they are hiflow
it depends.. there isnt really a difference between brand x and brand y... they all pretty much do the same thing........ except some are stock flow and some are hi flow
it depends.. there isnt really a difference between brand x and brand y... they all pretty much do the same thing........ except some are stock flow and some are hi flow
#9
f the one after doesnt do anything? then why is it there? it uses if for something otherwise car amnufacturers wouldnt put one on there...
Thread
Thread Starter
Forum
Replies
Last Post
TJWilly
95.5-2004 Tacomas & 96-2002 4Runners
6
07-31-2015 02:05 PM