Factory settings OS 46

by Brad
(Casselberry, Fl.)

I have an OS46 engine and would like to know what the factory settings for both the Low and High speed needles are. The engine will start but not continue to run.

Comments for Factory settings OS 46

Average Rating starstarstarstarstar

Click here to add your own comments

Can't use Factory Defaults
by: rcdude07

You need to tune both high and low ends on a nitro engine practically everytime you fly. Altitude, humidity, temperature, etc... atmospheric changes between days of flying will impact nitro performance.

Typically for high end can start by turning it in all the way, then back it out 2.5 to three full turns.

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Nitro Engine Tuning Tips.

Let’s Go Flying!

5 Steps for Successful First Flight!

When the RC bug bites, it bites hard!

Control yourself my friend!

Save yourself much time and money by following these five steps to success!


1:Choose the Right Plane

2: Understand the Physics of Flight

3: Learn the Controls!

4: Join a Club

5: Buy a Simulator