We saw your booth at the Louisville Truck Show, and talked to you and the owner of Starbrite. We knew at that time we had a fouled injector in our 2002 Peterbilt with a C-15 cat motor. My mechanic told me to bring the truck in because he was sure we had a bad injector. At the show your company gave us a sample of Startron to try. Before we drove 500 mile we noticed less smoke when we started the truck, and it also has a smother idle, more power and at least 2-4 tenths more mile per gallon.  After 6,000 miles I took our truck in for an oil change (we have a reusable fuel filter that traps water and sludge in filter) to my amazement no water or sludge was in filter. I check that every service (10,000-12,000) and have never seen that before.  We did a performance test, and all the injectors are firing evenly for a truck with 646,000 miles. Great product, look forward to working with you in the future. Thanks.

     - Stan and Kerry Blom, SDL Enterprises, Grimes. IA