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International Automotive Technicians Network
Re: 97 F150 4.2L Lean at Throttle Tip In
Posted to Technical Discussion Forum on 4/24/2006

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Hi Larry,

We first used the synchronizer alignment tool during the engine installation and then finessed it up by looking at the CMP/Crank waveforms. But that is the first thing I'm going to recheck... Login to read more.