The 2000 130 has an adjustable Idle mixture screw. Does this circuit get cut out once the low speed and or high speed jets kick in?
I ask because I have adjusted my carbs. At first i went too lean and the motor would stall out if I banged her down. So richened each carb about 3/8 turn out and started over. Ended up going 1/8 to 1/4 in on each and response seems good. Has not cured my original issue albeit a small one. Between 1000 and 1500 rpms it sounds as if I am dropping a cylinder. I cannot tell if it is starving or if it is loading up. Once I break that 1500 barrier smooth as a kitten on up to WOT. Is it possible I am looking at an intermediate jet issue or an adjustment on idle circuit. Carbs have been rebiult, floats are correct and seating.
I ask because I have adjusted my carbs. At first i went too lean and the motor would stall out if I banged her down. So richened each carb about 3/8 turn out and started over. Ended up going 1/8 to 1/4 in on each and response seems good. Has not cured my original issue albeit a small one. Between 1000 and 1500 rpms it sounds as if I am dropping a cylinder. I cannot tell if it is starving or if it is loading up. Once I break that 1500 barrier smooth as a kitten on up to WOT. Is it possible I am looking at an intermediate jet issue or an adjustment on idle circuit. Carbs have been rebiult, floats are correct and seating.