Well, I used the same gaskets for the new carb that was on the old carb. Must be blocking the pump hole some how. I can’t wait to get home and tear it apart to check. The suspense is killing me. I have the GP Extra 300S and am lacking just a little power for hover. This plane weighs a ton. I am going to replacing the ignition once I get the money. She ran great with the stock carb, but I am always looking for more power. I am also getting a MA 20x8 Scimitar wood prop and a carbon fiber landing gear and wing tube for less weight. Every ounce counts. I am currently running a 3W 19X8. I will post what happens tonight after I check it out. Thanks again.

P.S. Pic shows old carb and prop before maiden flight