Gp-61

[bbrown2828]

I'm thinking it's a bad carb cause now going back to factory settings I can't get it to lean up it stays rich

 

[gyro]

With all the changing around, you could be accidentally introducing a new problem each time. Recommend you not change anything else when troubleshooting until you find the issue

 

[bbrown2828]

I the other tank had a leak is why it was changed it was a home made style fortitude

 

[KoleDeRacer]

It probably is the carb, sounds like you have been really thorough with your troubleshooting. There are more bad walbro then you would think. I will get a new one to you.

 

[bbrown2828]

What is the carwalt

 

[3dNater]

Im sure he meant carb

 

[SnowDog]

I think he meant walbro carb

 

[bbrown2828]

Need a new rotator cuff also lol sore arm here

 

[Yowzilla]

100% sure you have a fully closed choke? I see some crunched wood on your linkage. I had a time with starting until I discovered that my fire wall was ever so slightly keeping the coke plate open. The way I found out was pushing the choke plate by hand and it was springing back open a few degrees. After I cut relief in my fire wall it pulls fuel well.

Now I prime with 7 pumps of the prop with choke on and throttle full open. Bring throttle down to 15% and on first or second flip it will pop. Close choke and flip. It starts on the second or third flip every time. Well the last 8 times.

 

[3dNater]

My impression was thst the fuel drawing and starting issue was solved and now we are trying to troubleshoot tuning problems. Is that right?