Forum Discussion
- biggriggExplorer
Wadcutter wrote:
I put a Walker Big Truck muffler on a 1999.5 Ford 7.3. Dropped exhaust temp 150*. Can't say it was louder, just a different lower tone to the exhaust. The exhaust temp reduction was the main benefit.
I also put a Walker Big Truck muffler on and had the exact same results with my 7.3. - ctuna2bsExplorerPulling a 40' 5th wheel.
- Cummins12V98Explorer III
elidodge@msn.com wrote:
Save your old exh.system,I think by federal law you would need it at trade in or resale.I have a 2013 Ram 370hp. how can you use any more power? Going over mountians I eather run out of road,or catch traffic
Fact is there is not a muffler on 13 and newer RAM's. - Dave_H_MExplorer II
biggrigg wrote:
Wadcutter wrote:
I put a Walker Big Truck muffler on a 1999.5 Ford 7.3. Dropped exhaust temp 150*. Can't say it was louder, just a different lower tone to the exhaust. The exhaust temp reduction was the main benefit.
I also put a Walker Big Truck muffler on and had the exact same results with my 7.3.
I did that also on my 99. The drone while towing drove me bonkers. On second thought maybe that was because the cat took a hike with the original muffler. :h
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