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International Automotive Technicians Network
Re: 2.5 TBI mystery
Posted to Technical Discussion Forum on 1/9/2019

I would be rechecking the timing first, as per the installed Mem-Cal application.

EG; if it's a 90 mem-cal, use that model year procedure. If it's a 1993 model year mem-cal, use that model year procedure.

Standard vs Automatic can make a difference too.

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