Product Description
Raise your engine idle, and protect your 2004.5-2005 GM 6.6L Duramax LLY when others are driving it with the PPE 111002200 High Idle & Valet Switch. The PPE High Idle & Valet Switch allows the engine idle to be set at 3 predetermined points (between 750 RPM, and 1800 RPM) for a faster warm-up, electrical system charging, and even having the climate control warm up, or cool down faster. The built-in "Valet" setting also governs your engine so that the top speed is 55MPH, at 2,000 RPM.
Features:
- Raises Idle Speed
- Valet Setting Limits Top Speed / RPM
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