what kind of mpg's are yall getting with yalls duellys?

 

with my single wheel w350 i can get 18-20mpgs

 

16-20 depending on speed

 

I get about 15mpg without overdrive, its been so long since it worked I can't remember what it was with overdrive.

 

Chico, wire up a ground wire through a switch to the negative side of the solenoid for OD and you can flip the switch on anytime you want OD. As for the mpgs, mine is getting 15+ with a trailer behind it going 70 mph. Slower would probably yield better mpgs. I'm also running PODs so that cuts down some too. They haze pretty well at idle.

 

my 92 gets 20-22. i drive like a grandpa though 55 max