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Re: 91 VW Passat 2.0 L rich running
Posted to Technical Discussion Forum on 3/14/2002

so whats the o2 sensor doing and what is current in ma at the dpr ? i ll assume you have corrected any vacuum leaks and have verified proper cam alignment and coolant temp sensor function, so i wont ask about those things . intake vacuum at idle and 2k rpm wou... Login to read more.

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