The Big Meanie
Join Date: Apr 2005
Location: Northern Michigan
Thanked 235 Times in 153 Posts
ok.....the high idle helps in the winter time with warm ups and summer time with the AC. All it does is raise the idle to a set point. And yes, it does help with the lubrication factor as well. If left to idle for extended periods of time, the idle should be raised.
The valet setting is good for when you let your girl or your buddy drive your truck. I know on chips, you can set it at like 70 mph. And that is ALL the truck will do. Kind of a safe way to make sure others are not beating the crap out of your truck.
1996 Dodge 3500 Ex. Cab LB Wide Hipper
Boys Stroke It...Men RAM It
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