I have an 06 700R I've done some mods and have had it to the dunes three times now ( the last trip was four days) and I have yet to have so much as a hiccup. A friend of mine has one and he has had no problems either. The one thing that people are doing that will cause a lean condition is pulling the lid off the air box putting in high flow filters pulling out the baffles or installing slip on's and not using an after market EFI controller. They run very lean this way as the EFI does not compensate for air box mods and pipes contrary to what the magizine reviews say. I have only seen I report of a faulty fan sensor or something to that effect on another forum. I have had real good luck with the PCIII USB that I have installed on mine along with the GYT-R high flow filter and adapter. I also removed the stock baffle and replaced it with a Phoenix systems sparky for now. For the little bit that's done to it, it runs suprisingly strong. I have always regretted getting rid of my 87 TRX250R but this new 700R has quickly become my new favorite. It's a torque monster, handles well, is easy to ride and will climb anything you point it at with ease
06 700R Candy Blue & Black
GYT-R High Flow Filter& Adapter
Air Box lid removed
Power Commander III USB
LTE Duals
The Older I get the Faster I was