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
Mustang Forums
2011-2014 Mustangs
Exhaust
axleback hp?
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="Driver72" data-source="post: 9960551" data-attributes="member: 105832"><p>I would guess you'll get 3-4 hp from an axleback, mainly because it's only allowing the car to exhale a bit better. You'll probably drop 10-15 lbs in weight too.</p><p></p><p>Catback system probably gets you about 6-7 hp as you are allowing even more air to escape easier.</p><p></p><p>A tune probably does not do much for a car with just an exhaust, especially a catback or axle back. The tunes are needed when you add an intake that allows more air in, not how much air is being let out.</p><p></p><p>You need more air coming INTO the engine to make significantly more power. Exhausts compliment CAI's that allow more air to come in, and therefore the aftermarket exhaust's allow that extra air to escape better.</p><p></p><p>To me:</p><p>Axle backs are 90% for sound, 10% for performance.</p><p>Cat backs are 75% for sound, 25% for performance</p><p>Full exhausts are 50% sound and 50% performance</p></blockquote><p></p>
[QUOTE="Driver72, post: 9960551, member: 105832"] I would guess you'll get 3-4 hp from an axleback, mainly because it's only allowing the car to exhale a bit better. You'll probably drop 10-15 lbs in weight too. Catback system probably gets you about 6-7 hp as you are allowing even more air to escape easier. A tune probably does not do much for a car with just an exhaust, especially a catback or axle back. The tunes are needed when you add an intake that allows more air in, not how much air is being let out. You need more air coming INTO the engine to make significantly more power. Exhausts compliment CAI's that allow more air to come in, and therefore the aftermarket exhaust's allow that extra air to escape better. To me: Axle backs are 90% for sound, 10% for performance. Cat backs are 75% for sound, 25% for performance Full exhausts are 50% sound and 50% performance [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
2011-2014 Mustangs
Exhaust
axleback hp?
Top