Originally Posted by
Loopman
I have an old but new in the box Enya R-120 and have mounted it on a Hangar 9 Razorback. The question I have is this; Do I need to install a pressure tap on the muffler? Enya does not mention this anywhere in the instructions, maybe because it doesn't need one but all the Saitos, Magnums and OS four strokes that I've owned all had one. All recommendations are appreciated.
Happy Flying!
Loopman
My R120-4C came with a tap installed in the muffler out of the box and I do use it. I have not tried running it without pressure so I do not know if it's needed or not.
Last edited by 1QwkSport2.5r; 04-24-2014 at 03:05 PM.