Drove the coach from FL-GA-SC-AL-TN-FL (2550 mile, 5-week trip), visited many lakes including Lake Greenwood Motor Coach Resort, SC; Lake Guntersville, AL (Windemere Cove RV Resort); McFarland Park, AL on Pickwick Dam Lake, TN; Watts Bar Lake near Kingston, TN; and finally Florida Grande Resort in Webster, FL before arriving back home in SW FLA.
I can tell you now we've travelled close to 15,000 miles in this coach so far and the Cummins ISM-500 sure is a great engine and dittos for the tag axle on this Coach... I pass 53' semi's climbing the TN mountains and don't notice any side sway when one passes my coach.
I added a Scangauge-D when in GA, but had some issues with its readout...finally back home I noticed the CAT-5 style plug has a bare wire showing, so will get a replacement from them shortly.
Pulled a couple of Fault codes which could point to the oil leakage through the Jake Brake plug harness on the front of the engine...so the ScanGauge-D seems to have paid for itself already.
Also, I monitored fuel consumption with the genny running during a leg of the trip and got 7.53 MPG Total with the gen running 10.9 hours during that leg of the trip...62 MPH on Cruise.
Got 8.216 MPG when I factored out the .75 GPH estimated used by the genny with one A/C running.
BTW, the new Samsung RF197 I installed ran impeccably and we smiled every time we heard the ice cubes dropping...
00 Monaco Executive 42' PLS FD with Tag and ISM-500 Allison 4060