Hyundai Forum: Hyundai Performance Forum banner
Cancel

Posts by Tommy

Jump to Latest Follow
1 - 1 of 1 Posts
T

· Registered
Joined
·
32 Posts
#16 ·
In stock form most 130-160hp 4 cyl engines have 5-6lbs of back pressure which is power robbing. Just adding a more free flowing cat and catback can drop the back pressure to 1-2 lbs which is optimum.
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
About this Discussion
18 Replies
13 Participants
Last post:
Patriot
Hyundai Forum: Hyundai Performance Forum
A forum community dedicated to all Hyundai models owners and enthusiasts. Come join the discussion about modifications, classifieds, troubleshooting, maintenance, reviews, and more for your favorite models!
Full Forum Listing
Explore Our Forums
Elantra NA Tuning and Hybrid Forum Maintenance and Help Newbie Forum All Things Hyundai
Top