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...
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Forget Banks if you want any value, whatsoever. I'm guessing the 2008 is a CR engine with a DPF and regen, if it's like the P/U engines. Is it a 5.9 or 8.3? The right chip or tuner will do a lot and also reduce egt. Good luck on better mpg... I've turned up diesels for over 40 years and it hasn't worked that way for me. You might want to call Mark Chappell @ tstproducts.com. Dial their number and select tech support. Mark was a Cummins engineer for about 32 years and he really knows the engines. I've used his products for 19 years and I'm happy. Craig
