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International Automotive Technicians Network
Re: Pulsewidth spec., Ford 4.9L
Posted to Technical Discussion Forum on 5/17/2004

Hi Bruce,

I don't know if this year will be the same but, I saved a wave of a 91 F1-50 before and after installing a set of reconditioned injectors from Linder in Indianapolis, the pulse width at idle, warmed engine, after repairs, was right around 5ms.

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