Gp-61

[3dmike]

It was the 88" as well so looks like an excuse for a new plane maybe?

 

[Nalby]

Slight update on putting the 61 in the 87 extra with the pitts. I thought the eme60 had a lot of power but this is just insane. I only have about 5 minutes on the engine because of throttle linkage pulling out of the servo arm but I really like this. It's really responsive and POWERFUL I can't wait til it's broken in.

 

[gyro]

Slight update on putting the 61 in the 87 extra with the pitts. I thought the eme60 had a lot of power but this is just insane. I only have about 5 minutes on the engine because of throttle linkage pulling out of the servo arm but I really like this. It's really responsive and POWERFUL I can't wait til it's broken in.

Welcome to the world of GP power... We've now got another believer!

I like the GP61 so much, I just ordered another one from Kole [MENTION=2452]Limitless Aero[/MENTION]. Going to put it in a 91" Yak

 

[bbrown2828]

Wow is all I got to say.. my 61 came alive today lol this little thing makes some sick power

 

[3dRCparts.com]

Ok, this is my first gas engine, I remove the throttle set screw, I understand that, but how do I change the throttle arm, or do I even need to?

 

[hone]

Ok, this is my first gas engine, I remove the throttle set screw, I understand that, but how do I change the throttle arm, or do I even need to?

When/where did you buy the engine? I believe Kole at limitless aero started shipping the 61 with a spot-onRC throttle arm recently?

 

[3dRCparts.com]

valleyview

 

[hone]

valleyview

Ah ok. Not sure if it's necessary since I don't have the 61 but there are quite a few who are changing it out.

 

[gyro]

I never changed out the arm. Just used a short arm on my servo, and used a throttle curve to handle the "expo". Works perfect.

 

[3dRCparts.com]

did you cut the end of the spring on that arm?