Diesel engine upgrade
I see the ads for diesel engine upgrades, especially the Banks systems, but I'm not sure whether these systems would contribute enough to be worth the cost. (We have a 39' Class A 2008 Damon Astoria w...
Forum Discussion
You really should research your particular engine/system and find out where the choke points are. You can save money by only changing what really needs to be changed. I did one change at a time so I knew for sure what helped. The first thing I did to my 03 was go to 4" muffler. That was a no-brainer for that truck because the eom muffler hissed like it got smashed in. The turbo on my year 5.9 was a terrible bottleneck and going to a larger towing turbo (not a racing turbo) made a huge improvement. Then adding fuel was icing on the cake. Craig
