how to adjust idle on 4.0L sohc......

Mar 02, 2004 1 Replies

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Elf4U 22 years ago

does anyone know how to adjust the idle for 99 4.0L sohc engine??? my idle is around 500rpm right now..... the factory is 800rpm right???

any idle on how to adjust???

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JustMe 22 years ago

The idle speed is a function of the engine management software. No external adjustments.

Sorry,

Dave

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