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Subject:Re: [VW gas I4 Conversions] weird engine behavior, stops on downhill coasting, diagnostic help?
From:mike riley
Date:Fri, 14 Sep 2018 13:15:41 +0000

sounds like a leaking pressure regulator or check valve in pump.

the ecu shuts off fuel pump on down hill and there is no prime when turned back on. key on and off primes it.

mike

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