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International Automotive Technicians Network
Re: 1991 Chevrolet Camaro 5.0 auto hard start
Posted to Technical Discussion Forum on 5/5/2010 5 Replies

Alldata info:

Ignition ON Engine OFF:

vin 8- fuel pressure spec at 40.5 to 47 psi

With Regulator Vacuum Applied (1)..........3.0 - 10.0 psi Less than Ignition ON Engine OFF

Regarks: (1) May be checked with either of the following methods.

* With Pres... Login to read more.

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