Magnaflow claims there is is a 29hp gain and 49ft torque gain with there 5" DPF back system. Has anyone put this on there their truck yet? Does it sound any better? can you feel a power difference?
[ QUOTE ]
I installed one using the supplied muffler(they supply a muffler delete pipe also). Sounds slightly different, runs no different, looks cool though. 2008 F450 auto w/4.88. AFE intake seemed to make more of a difference is sound and power.
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
The Diesel Stop
A forum community dedicated to all Ford Diesel owners and enthusiasts. Come join the discussion about PowerStrokes, performance, modifications, troubleshooting, towing capacity, maintenance, and more!