December 30, 2008
Any one good with tuning rc nitro engines?
I have a savage ss with a lrp .28 spec 2 when i have the motor at stock settings a little over half throttle it will bog. I fixed this by turning in the idle speed needle and have no more bogging. But when i go to lean out the high speed needle it will start doing it again?
Richen it up,it's not getting enough fuel.Turn the top end needle out a 1/4 turn and go from there,don't mess with the low end needle.
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Comments on Any one good with tuning rc nitro engines? »
Richen it up,it's not getting enough fuel.Turn the top end needle out a 1/4 turn and go from there,don't mess with the low end needle.
References :
You need to keep the high speed needle and adjust the low speed needle, aka the air screw, this will adjust the air/fuel mixture. Warmer climates use a Richer mixture, Colder uses Leaner
Richen it by turning it to the left
Lean it by the right
Use the low speed needle, not the high speed needle
References :