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Re: 900T erratic idle and stalls when open throttle Posted by ursusskandia [Email] In Reply to: 900T erratic idle and stalls when open throttle, John P., Mon, 2 Jun 2025 14:33:29 Members see ZERO ads on the bulletin boards and get more feature. - Help Keep This Site Online - Signup |
You did most of the important things. I can think of Throttle Position Sensor and fuel pump including the small valves at the connections to the pump. I had the small return valve get stuck in the wrong direction. Also i have had similar problems when my Oxygen Sensor was faulty.
Is it the same both cold and warm?
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