Big Boss Performance Tuner - 9 Pin
Big Boss Performance Tuner - 9 Pin is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Fast Shipping! Our orders typically ship within 24 business hours.
Access supported engine tuning and monitoring functions with the PDI Big Boss Performance Tuner in the 9-pin version. It connects through the truck’s diagnostic interface and brings the available controls and readings onto a handheld display.
The tuner can be used to view engine information and work with the supported diagnostic and calibration features for the matched vehicle. The engine generation, connector and software compatibility determine which functions are available. The features below describe those confirmed for this version.
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