I am planning to change to Amsoil MCF 10/40 oil on my next change. I have 2011 Can Am RT-S and change oil every 3500 miles as recommended. My question is could I increase the mileage interval with the Amsoil oil. I am not trying to be cheap but I do not change my own oil and am quite a distance away from dealership or independent mechanic. Thanks for any advice.