Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
6.4 Aftermarket
Net power increase from a turbo back afe mufflerd vs turbo back straight pipe
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
[QUOTE="mharring, post: 1333729, member: 18236"] I got into a arguement with a friend about how my mufflered 4 inch exhasust is holding my truck back. It wasn't really an argument but more of a disagreement!! Ive got a 4 inch AFE atlas ( mufflerd)with there down pipe as well. My friend tells me that the power increase is huge from a 4 to a 5 inch set up. Honestly im looking to go mach 4 in a 7000 ld truck. Im looking for practical and not obscenely loud. Am i wrong to assume a 5inch straight pipe vs 4 inch mufflerd will net me only a minimum gain in hp? Im really about the fuel economy. Im averaging 2000 miles a month. And do they make a 4 inch dump valve if i am wrong? Just thoughts? [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
Tuning 101 - Thread Merged with Injector Posts
Latest: Powerstroke Cowboy
Today at 8:39 AM
7.3 Aftermarket
Best aftermarket stock-ish headlights?
Latest: Powerstroke Cowboy
Yesterday at 7:34 PM
94-97 Aftermarket
T
2023 f350 6.7L
Latest: t.rider.013
Friday at 4:13 PM
6.7 Tech
B-Code VOP
Latest: Powerstroke Cowboy
Thursday at 9:15 AM
7.3 Aftermarket
9
20% TO 40% OFF ON FORD OEM PARTS
Latest: 99fordman18
Wednesday at 12:02 PM
Sunrise Ford Parts
Members online
No members online now.
Forums
Power Strokes
6.4 Aftermarket
Net power increase from a turbo back afe mufflerd vs turbo back straight pipe
Top