Hobbsy

My Feedback: (102)

Jim et al, I got a chance to put some more fuel through the .65 today, for fun I tried an old .91 muffler and the results were not good. I couldn't get the thing to rev past about 1/3rd throttle. At that point it would hesitate and if opened further it woyuld just die. I tried 6 turns open on the HS needle and then 1/2 turn more open on the LS needle all to no avail. Anyway after about 14 oz more fuel it will reach 9,700 with its stock muffler. Todays fuel was WildCat 2/4 15% with 18% full synthetic.

Prop MA K-13x6
Plug==Fox Miracle