Today I went to put back my apc 20x8 from the 20x10 apc to see if there was a difference on the Fuji 43. I also asked about the in tank fuel filter and boy was I right for the hell of it I went to check the carb ,as I had some problems with the Fuji at about 1/3 to 1/2 stick on the throttle it was not smooth like to rich popping and stuttering , and 1/16 turn in on the low needle it would lean it too much it would hesitate and want to die, I cannot believe all the crap even with a in line filter was on the screen. So I am going to look for a in tank filter here if I can find one.