cox 049 vs ap 061
#1
Senior Member
Thread Starter
My Feedback: (2)
Join Date: Aug 2003
Location: lenoir,
NC, AMERICAN SAMOA (USA)
Posts: 162
Likes: 0
Received 0 Likes
on
0 Posts
cox 049 vs ap 061
its been awhile since i ran either of these engines. i know the ap 061 is waek compared to the norvel. im thinking of building a 1/2a p51 mustang from plans i found on the internet. it calls for cox td 049 to 051. so does the ap 061. have the pulling power of a cox 049
#4
Power is comparable I guess but the cox are more sensitive and tricky to use if you are not used to them, preferable use a pressured fuel system and finer pitch needle, plus high nitro. The AP will spin a 6x3 prop at around 17500rpm, even on 0% nitro, plus you get a throttle and muffler...