08trx400ex
10-03-2008, 01:24 PM
I have done many mods to my 08 since I got it in Feb. Less than 25 hours on it even. Changed oil 4 times now and baby it all the time. Since my last mod, 450r carb install, my oil disappears after 2 hours of use. I dont have any leaks. yes it does smoke a bit wich leads me to believe my rings might be bad. i did a compression test and it is right where the manual says it should be. im lost. pull the dipstick one day its full. pull it the next and it barely has any in the tank. please let me know if anyone has had this same issue and iff there is a diagnosis and treatment for it.