Not sure if the injectors on your 6.4L Powerstroke are up to snuff? Did you buy a used set and want to make sure they are good to go before installing them?
We offer injector testing through S&S. Please choose one of the following options:
-Prepare/clean used injector, and baseline test to factory specification - includes test summary - $60 per injector plus shipping
-Test and balance injector to specified test points - includes test summary
Balanced to 4% or less spread at rated test point - $70 per injector plus shipping