Premium 6.0 Powerstroke 175cc Injector (Set of 8)

Having a low contribution/ balance code after brand new injectors were just installed. Not just that but after I tried to email I’ve yet to get a response over 2 weeks

Warren diesel is a joke, they charged me $895 to rebuild 8 175 30s that were originally purchased from them no problem with the pricing, but after they were installed maybe 10 miles later it dropped a injector. I sent the one bad one in and the fixed it actually said nothing was wrong with it and rebuilt it for free but it magically ran with no problems after installed. Then after receiving that one back all 8 had to be sent in for missing. They agreed to pay for labor on Install and removal. They sent them back and denied the labor die to broken plugs. I spoke to Elaine today and she said that it didn't matter they replace the plugs anyway but still refuse to pay for the labor. Tgese injectors have been sent to them 3 times for the same issue and come back with the same issue. I have gone over the truck top to bottom new ficm and harness including moving the injectors to cylinders that were not missing and the issues followed the injectors. They offered to refund the full amount which they say is $600 and my invoice from them says $895. They also offered to send a set of premium stock injectors to me when I have 175 30s and a ton of other modifications that go with the injectors. I had to call every other week to get updates when I was told they would call on this day and never did. I will never buy anything from warren ever agian shady company with no customer support.

My 2006 F-550 has suffered from a crank no start when hot for 1.5 years. I've pressurized the hpop system with nitrogen and ran every diagnostic possible. After 2 complete sets of Ford Motorcraft reman injectors, hpo rails, upgraded nipple cups, branch tube, oil pump, etc, I finally thought maybe, just maybe these motorcraft injectors are exhausting too much oil when hot.
I got these 175cc premium injectors with stock tips, (to idle properly) and HOLY F-ING MOLY!
The crank no start when hot, went away, I build 4k psi at wot no problem, and my engine acts like it has 500hp! Max pulse width tune shows 2200.
The spools on the motorcraft injectors were dumping all my oil pressure!
Im never buying any other injector than from here at Warren Diesel! I just checked my fuel economy also! Im getting 14mpg now! I was getting 11mpg all hwy, 9-10 in city! Wtf?! Who knew!