Im looking for injectors for my dads 03 dodge, he wants performance injectors that help MPG and are good for towing. It has oem turbo, performance muffler/no converter, 50hp box, revvmax torque converter and valve body. I know ddp has good injectors for 2nd gens but know nothing about CR cummins! Any help is greatly appreciated!!!

 

I would look at 90hp nozzles or full injectors.

 

Id do 50hp nozzles or injectors if you want a little extra power and mileage with out being super smokey with a stock turbo

 

If you have a lot of miles just do full injectors and the internals are what wear.