Is the crankcase vent plumbed into the airbox. I had the exact same problem on my first LTR oil was always in the airbox. Turns out the rings were shot and were allowing compression into the crankcase shooting the oil out of the crank vent into the airbox. Different quad but could be a...
Ya id do it and if ya need any parts PM me everthing is interchangeable from the 06 to the 07
And ill sell you the 09 pipe and fuel programmer for 300obo You can make around 9 hp over stock
programmer works prefect and pipe has 20 hours on it