Wanted to thank Mike at kem for all the help on the tunes done for my truck. I have been running Spartan tuning for a while 275 tune 310 and 210 Tunes. I am a big fan of the tuning and thing that the two higher tunes are great if you just wanted to tear some tires up via track or ricer cars at red lights. I had changed tire size and spartan didn't have time to retune for me so I decided to call mike. He took my upgrades and sold me a 175 tune 210 tune and 250 tune recalibrated for gps numbers. The tunes were great for what I was looking for except the speedo was still wrong 12 hours later and I had three new tunes fro mike to try and revaulate the speed changes, again we were off but this time the other way below speed. Twelve hours later I got the three back recalibrated perfectly as well as the 345 tune. I could not have asked for better customer service for what is a custom project, I tried to get them done other ways but after a couple of months gave up and had mike do it. On a side note the 345 tune is the best dd tune I have driven so far it has insane power but with street manners that don't make my wife ask what I have done to the truck now when the gears shift. It does not have the grab the oh ****t handle feel of the 310 but it is a great daily driver tune.
Once again thanks Mike I really appreciate all of the help I hope you can program my new blue tech diesel