I think my WR400 has a FCR 41 on it, anyways, I didn't realize the pilot air jet was adjustable and didn't count how many turns out it was, I just put it back together and forgot and left it turned all the way in. Now the bike won't idle without choke and wants to die in the low end, where should I start for tuning it, 1 1/2 turns out? I assume that is what is causing it, nothing else was changed, everything was just cleaned and it wasn't too bad inside. Thanks. Here is the carb, not sure if its FCR 41 but it doesn't look like the stock one. Pilot air jet on the left..