Hypertech Street Runner Power Chips Maxxis Tires The ThermoMaster's calibration optimizes fuel

The ThermoMaster's calibration optimizes fuel enrichment at WOT

All necessary clamps and hardware are included

SKU 427778 is backed by the manufacturer's quality guarantee and our satisfaction commitment

and ultimate power output

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Hypertech Street Runner Power Chips Maxxis Tires The ThermoMaster's calibration optimizes fuelHypertech's Hypertech Street Runner Power Chips delivers old school ECU tuning that defined the aftermarket for decades. By swapping the factory EPROM in your ECM for this pre programmed performance chip, you gain optimized fuel mapping, advanced timing, and refined transmission behavior. The Street Runner line covers a broad range of GM, Ford, Mopar, and import applications. Gains of 10 20 HP are typical depending on the engine platform. The Street