Product OverviewFor all vehicles with Common Rail Technology25% - 55% greater performance than our standard PowerBox CR Improved fuel efficiency (an average of 2.5 MPG!) Includes OEM plugs (no soldering required)No increased emissionsNo interference to the Electronic Control Unit (ECU); original settings are not altered Will not harm your engine, does not increase injection pressure Will not alter engine diagnostics functioning Will not interfere with engine error code sensingDoes not change the service intervals required for your vehicle3-year limited warrantySignal Variation SwitchThe digital PowerBox CRplus has an Signal Variation Switch with 16 effective settings. The unit can be easily adjusted by using a small screw driver.When making inquiries or purchases please ALWAYS provide the following information...make modelengine size/typeHP/bhp/PS kilowatts (kw)ft lbs torque/NM year
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