Vikingimike01
Well-Known Member
Hello forum!
I have a 2 stroke 66cc china engine.
I have drilled two 1 centimeter holes in the stock black circle airbox. One over, and one under the NT logo.
The other thing is I have 2 exhausts, and the one that this 66cc had is the one where the baffle is ~15cm long that goes back into the exhaust. I had a different baffle part, that was about 5-7 centimeters long. I put that one on for better airflow too.
As the title says, my idle is getting lower and lower, the engine usually stops. I have screwed it in half a screw from where it was idling OK as a new engine now it barely idles. If I twist the throttle a bit it stays low for one or two seconds, then races up quite high.
What is the issue? Still running too rich? It has normal torque and top speed, not much 4 stroking
(About 1 and a half tanks on the engine)
I have a 2 stroke 66cc china engine.
I have drilled two 1 centimeter holes in the stock black circle airbox. One over, and one under the NT logo.
The other thing is I have 2 exhausts, and the one that this 66cc had is the one where the baffle is ~15cm long that goes back into the exhaust. I had a different baffle part, that was about 5-7 centimeters long. I put that one on for better airflow too.
As the title says, my idle is getting lower and lower, the engine usually stops. I have screwed it in half a screw from where it was idling OK as a new engine now it barely idles. If I twist the throttle a bit it stays low for one or two seconds, then races up quite high.
What is the issue? Still running too rich? It has normal torque and top speed, not much 4 stroking
(About 1 and a half tanks on the engine)
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