Needle setting on a 3.5

[teddy dauphinee]

Ok it has been a long time since I ran nitro boats. I have a 3.5 tunnel. How many turns out do I start with to run the boat??

 

[dave roach]

Stat at around 3 turns.

Dave Roach

 

[moparbarn]

teddy, knowing the boat & motor would be a HUGE help.... but, 3 or 4 turns to start.