okay guys. just rebuilt my engine early this year. only has 4200 miles on it ZERO blow by. mild performance upgrades 178/28cam heavy valve spring.. Etc..Etc... The engine isn't the issue.it the fueling parts of it. from the start. I installed a brand new fuel system. complete fuel system.. new CP3, fass 150 gph system, fleece fuel bowl delete. flushed system completely as directions said verbatim. okay so I bought remaned 60hp injectors from what I thought to be a reputable company. installed them them from the git... skip skip skip... dead skip. pulled them out. sent them back. and if anyone of yall had any injector issues you always know.. ITS YOUR FAULT. haha "contamination" they said.but they fixed them anyways. sent them back put them in...guess what!?!! dead skip again.. this time I decided lets take it for a stroll. started running correctly...I said hey what do ya know.. so I drove it around for a week and it ran good.. Until just dropped a cylinder out of no where. Wouldn't run right again. Pulled them out, sent em back! Hey what do ya know.. It's my fault AGAIN! They fixed them under condition the I flush and clean fuel system thoroughly and put new filters on. So I did just that. This time I didn't go with the 3 micron Fass filter. I decided to go with 2 micron wix filter. I'm a firm believer in all wix filters. But anyways. I put the new injectors in they ran good. For awhile till I could slowly start to hear a skip at idle after two weeks of running them and in the mean time they had developed a bad skip during cold starts. White smoke only at start up. So I called them and I wanted a solution. They said send them back and we can re-do them again. I said naaaaa I'm not paying for a crappy product again.. So they talked me into it. But this time I said I'm gonna do my own investigation first. Sent them to a great diesel place here in Atlanta to get them inspected. Absolutely clean as a whistle! They said somehow they're out of calibration. So then I said put them together and I sent them to the people I bought them from. And heyyyy what do you know it's my fault contamination they say!! So at this point my blood is boiling. I have bought a crappy product that they won't back up. And trying to save faith on. I ask for a full refund... And they will not give it to me. Long story short I'm in the market for 100hp injectors and I want a good product. I want something I can drive my truck a couple states over and not worry about it breaking down. Accurate diesel and energy performance have come up as great company's I just want to be sure I'm getting a good product! Any advice guys ???