80's model txt

  1. M

    350 Robin Engine Intermittent Backfire Through Carburetor

    I have a Robins 350 that replaced a 295 that intermittently backfires through the carburetor on acceleration. This occurs when you let up on the gas completely and it starts to coast down and then try to accelerate. Runs great other than that. It is not a very intense pop but annoying. Has a...