Hey I'm looking for some advice on my 06 600 sdi. It's running terrible. Its not the fuel and I've replaced the plugs. When I start it it starts fine. But sometimes when it starts the engine light flashes and it bogs out but the R's are where they should be about 1700 and it just keeps bogging as I try and excellerate. Other times when it stats no flashing light but idles at about 1000 rpms. then it will run, but the R's are all over the board and as soon as I let off the gas it feels like its like downshifting in a car. The information i've gotten from guys is to check the battery and clean the carbs. I'm also going to buy a new key because my chip is loose. Anyone have any other thoughts on what it could be. Tousleys dept was alittle less then helpful, they just want me to bring it in and hook it up to the computer for $100.00 Any thoughts?