MPG in a Crescendo
When we first got our Crescendo we got 6.4 mpg on the way home. It had 1200 miles on it. Now I have just over 4000 miles on it and am getting 7.5 mpg. Does this sound like I am getting a good average mpg or should I be getting more. Perhaps something is amiss in the engine. I have been told by a few people (at the RV show) that I should be getting better fuel economy.
We have a Cat C7 300HP with the allison 3000 6spd trans. (I think the trans is a 3000 model)
I plan to get the memory flashed and boost her up to 350 HP this winter when I get it inspected and serviced. My wife finally agreed to that and I am holding her to it. lol I'm not doing that to get better mpg but I have been told it may help.
I thank you all for your feed back on this.
2005 GS Crescendo (8356) w/2003 Wrangler toad