I just bought a 2007 drz 400 and love it so far. I bought a Two Brothers m7 exhaust, but i dont know what to do next. I dont know how to do alot of stuff but i want to get my hands dirts on my bike. I'm going to do the 3x3 mod next and then... i have no clue. None of my friends have fuel injected bikes nor do they have suzuki bikes. So i turn to my DRZ bothers for help. Thanks in advance.