Lighter vehicles? Maybe since the vehicles are lighter than truck
counterparts they can add more timing/leaner mixtures without fear of the
engine knocking going up hills etc.
Patrick Delgado
> From: "Bernd D. Ratsch" <bernd@texas.net>
> Reply-To: dakota-truck@dakota-truck.net
> Date: Wed, 03 Apr 2002 09:35:40 -0600
> To: dakota-truck@dakota-truck.net
> Subject: DML: RE: 4.7 in Dodge vs. Jeep - Spark Plugs
>
>
>
> The Jeep has always been the "Performance Leader" on the engines. Why?
> I really don't know. However, the 4.7L first came out in the Jeep, same
> with the 4.7L HO (also the Jeep GC LE 5.9L had a higher than regular HP
> Output...has a more performance oriented PCM than the R/T).
>
> - Bernd
>
>
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