Hi guys new to the nation but was always a 7.3 powerstroke guy. Bought a f350 SRW a couple years ago and have been doing upgrades and repairs as the time went on. So far I've put new up pipes, new GTP38R, 4" turbo back and a TS 6 position switch. I plan on doing an HPX oil crossover, an FRX fuel return, riffraff diesel banjo bolts and riffraff high fuel flow CVD fittings. What i want to know is what injectors should i go with for the bealst reliable and fuel efficient truck? Right now im getting around 12mpg befween the small town and small highway i live in, 15-16MPG would be awesome to achieve. I've been looking at FFD for a year now and have a lot of good reviews except a few reviews of bad tuning until and TurboJP760 just posted with a month long issue from them so now i have no idea who to go to. I am looking for max 400-425HP in high tunes. I was looking at either 180/0 or 180/30s, i will also be installing a BTS valve body within the month once i figure out the injectors.