Hey I want to take my carb off the wr400 and clean it. I cleaned older carbs on 2 strokes. I want to learn. I got online manual. wondering if anyone had any tips. the bike had a sputter since i got it and likes to die when im not giving it gas. i shut the gas off and forgot to turn it back on after i replaced the compression release cable. started first kick drove and drove it across the yard and died now it wont start at all.