Sun May 18, 2014 4:42 pm by dodge1970
johnnymart610 wrote:dodge1970 wrote:Yep not bad, my 6.6 Duramax with the max tune gets 16mpg, if I switch to Economy(lol) it gets 21mpg. My Corolla gets 32mpg. BTW Thats a nice Chevy, up here we get the Cheyenne edition which looks similar.
That's not too bad for a duramax, my dad's 2007.5 5.9 cummins can get 21-22 on the highway with the stock tune. Thank ya sir I didn't know y'all got the Cheyenne? I assumed it was only in Mexico.
Yep we got it up here too, and those Cummins are great engines, I had a 1999 Cummins before the duramax, hit 600,000kms before the rust killed her. If you missed my "Rides" thread heres my GMC