Originally Posted by
Ala Sarchel
HI i have a question my nitro engine is running at high throttle or high speed but when it returns back to low speed or idle its stalls even my idle gap is 1 mm or i think 1.5 mm so is it related to low speed needle ????
Can you be more specific,alot of things plays a role on how the engine runs.
Like how old the car is.
Had it sit for along time?
Had it been tune after break-in?