Mazda 2 3 4 5 6 - CX-3 CX-5 CX-7 - 40 BHP ECU TUNING CHIP UPGRADE & FUEL SAVER

This very effective modification will allow you to safely and reliably boost the power output of your vehicles engine, without the need for an expensive and irreversible remap. It consists of a small electronic chip that will give up to 40 BHP and 50+nm of torque when connected to just two of your vehicles MAF/MAP sensor wires.

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