Cummins Diesel Forum banner
Cancel

New injectors causing bad mileage?

501 Views 0 Replies 1 Participant Last post by  nix70, 
nix70
Well here is the deal I just got a set of brand new injectors (stock) my fuel mileage went from around 20 mpg to around 17. Will it go back up once the injectors break in?
Reply
Save
Like
1 - 1 of 1 Posts
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Cummins Diesel Forum
A forum community dedicated to all things Cummins Diesel! Originally founded for owners and enthusiasts of Cummins powered Dodge pickups, the Cummins Forum has expanded to include ALL Cummins Engine applications! Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
03-07 Performance Parts Discussion 03-07 Powertrain 2013-2018 General Discussion 98.5-02 Powertrain 98.5-02 Performance Parts Discussion
Top