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SL-4 Throttle Control
(Accessory)
The SL-4 "throttle control" is an option for diesel, gasoline or LP powered trucks. This TSL accessory engages when the set speed is reached, restricting the throttle fuel flow to the engine and causing the truck to slow down.When the TSL determines the truck is no longer speeding it releases the "throttle control" making full power of the engine available and allowing unrestricted operation.
