Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
Cobra Forums
The Terminator
Engine/Tuning
question about removing cats and tune?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="tonypipes" data-source="post: 4991635" data-attributes="member: 33815"><p>My Whipple at 17# upper setup started with a mag catted x and mag catback way to restrictive for my car. I had a Mac O/R Prochamber installed then put it back on the dyno it ran way to rich my tuner adjusted things and picked up 20hp and 25tq and im still at about 11.4 A/F up top safe street tune 17* timing I would check your tune after removing cats or you may not see any gains, my rear o2 sensors are turned off. Mac O/R prochamber and Mag catback is the shit.</p></blockquote><p></p>
[QUOTE="tonypipes, post: 4991635, member: 33815"] My Whipple at 17# upper setup started with a mag catted x and mag catback way to restrictive for my car. I had a Mac O/R Prochamber installed then put it back on the dyno it ran way to rich my tuner adjusted things and picked up 20hp and 25tq and im still at about 11.4 A/F up top safe street tune 17* timing I would check your tune after removing cats or you may not see any gains, my rear o2 sensors are turned off. Mac O/R prochamber and Mag catback is the shit. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
The Terminator
Engine/Tuning
question about removing cats and tune?
Top