High Quality Product!
This tuner works wonders for the 7.3 powerstroke. It pushes the motor to redline and when the pedal is mashed, keeps it just below it, so you're running like a banshee throughout the power band! All of SCT's research and development have paid off in this unit. Super product I would highly recommend.
Okay not great
Tuner only has 3 basic programs based on fuel octane, and none of them adjust for tire size or allow user to turn off "active fuel management". In the 2 weeks since install, the monitor has failed to turn on with the ignition several times. Overall, I'm disappointed with how little R&D went into writing this particular vehicle program.
Will it blend?
The down and dirty: Yep, got a nice 93 octane tune. The iPhone interface to do this is slick and I would not say slow But: After a few days the module you get that plugs into the OBD II data prt died. It flickers as if it will startup, then dies So: I am very pleased with the tune. The power increase is noticeable and the shift points aren't ramped up to obnoxious levels. i have not given cust supporter a chance to rectify.