I got the bike in December it was never running 100%, after clening the carbs i discovered the previous owned had put a DynoJet kit stage 3, going from 115 main jets to 165, huge jump, I've been trying to do a trial and error since the bike is running extremely rich and my spark plus get fouled really fast. I tried going down to 150 main jets, and 140, still running like shit. I want to go back to 2 over on the main jets, i want to know if Suzuki goes up 2.5 or 5 increments? stock is 115, should i go to 120, or 125?