Jump to content
  • Welcome To Mopar1973Man.Com LLC

    We are a privately owned support forum for the Dodge Ram Cummins Diesels. All information is free to read for everyone. To interact or ask questions you must have a subscription plan to enable all other features beyond reading. Please go over to the Subscription Page and pick out a plan that fits you best. At any time you wish to cancel the subscription please go back over to the Subscription Page and hit the Cancel button and your subscription will be stopped. All subscriptions are auto-renewing. 

Recommended Posts

I assumed you meant that each manufacturer has their own opinions on their products and their performance. The best mileage I have seen from my truck is 18mpg. That was right after the my transmission job. Now its about 16mpg. I hope to get better with the injector swap. I'm gonna do the mpg fooler as well and hopefully down the road, a chip. Maybe I can break the 20 mark? :hyper:

Link to comment
Share on other sites

I assumed you meant that each manufacturer has their own opinions on their products and their performance. The best mileage I have seen from my truck is 18mpg. That was right after the my transmission job. Now its about 16mpg. I hope to get better with the injector swap. I'm gonna do the mpg fooler as well and hopefully down the road, a chip. Maybe I can break the 20 mark? :hyper:

i was about 17-18mpg when i had the stock trans and smarty, throwing injectors in i was over 20-21, then i blew the timing piston in the VP-44, and now im down to 10mpg with the smarty on fuel economy mode. :lol: although i have a new Vp-44 on the way.
Link to comment
Share on other sites

My truck (stock inj., stock turbo, stock VP, 5" TBE, BHAF, Edge Juice w/Attitude), on a good day, will tickle 18mpg highway. I do about 90% city driving, and I hand-calc about 11-12mpg with a 6spd. No idea why, as it doesn't matter if my Edge is in Economy mode (1), or Tow mode (2) or Race (4).. It doesn't seem to vary. And I rarely turn over 2000prm..

Link to comment
Share on other sites

My truck (stock inj., stock turbo, stock VP, 5" TBE, BHAF, Edge Juice w/Attitude), on a good day, will tickle 18mpg highway. I do about 90% city driving, and I hand-calc about 11-12mpg with a 6spd. No idea why, as it doesn't matter if my Edge is in Economy mode (1), or Tow mode (2) or Race (4).. It doesn't seem to vary. And I rarely turn over 2000prm..

i noticed the smarty helped me alot in the in town mpg. but the smarty also changed the fueling map. I noticed that the 60HP injectors gained me a good 1.5-2 mpg mainly because it shortens the duration that the injector is opened, resulting in better power and a quieter motor.
Link to comment
Share on other sites

×
×
  • Create New...