trouble tuning my nitro engine

[Jazzminty]

I can't get my high speed needle tune properly how far under flush is it supposed to be

 

[WoodiE]

@Jazzminty a good starting point when it comes to tuning nitro engines is to start with our Nitro Tuning Tips and Tuning Flow Chart.

 

[Daniel J]

I can't get my high speed needle tune properly how far under flush is it supposed to be

Go at flush on both needles. That us your best bet.

 

[cbaker65]

I can't get my high speed needle tune properly how far under flush is it supposed to be

For what ride?
An isn't it getting cold in your area ,an whats the elevation where your at?
Do you keep your fuel system clean ,when they sit ,the old fuel residue can
clog up tank filters & fuel lines!