"I just wanted to follow-up with my injector/lift pump install. My '98.5 Dodge Ram 3500 diesel has never run as smoothly or economically. I got the Special X and FASS lift pump kit from you last January and 22,000 miles later I have no regrets. I had some questions at first about the economy and initial power, but any doubts or confusion has since evaporated. I love the slight advanced timing you did and it makes the truck sound more mellow and my tranny guy tells me it takes some stress off the clutch and valve body pressures. My economy is an average of 18.7 mpg running empty and 13.5 mpg pulling a 15,000 lb trailer! My previous economy was about 14.5 average all the time, no matter the load I had. Plus, I have so much more "oomph" and no more ugly smoking. I've only spit out black smoke once while hauling an exceptionally heavy trailer and going up a very steep bridge at wide open throttle.
It's hot and dirty where I'm at in S.E. Georgia and the work I do demands a lot out of my truck, but your fine work keeps me confident that my fueling issues are completely solved. I recommend you to the forums that I'm on as well as to all my other diesel colleagues in the construction trade.
Thanks for your service and quality. It's always refreshing to find someone who has a passion about what they do and are very good at it!
I hope you have a wonderful Christmas and a very prosperous new year
(in spite of our government's attempt to make it otherwise).