What is lund tuner?

As an AI language model, I don't have personal opinions or endorsement to any third-party products or services, but here's some general information about Lund Tuner:

Lund Tuner is a brand that offers performance tuning solutions for a wide range of vehicles. They provide handheld programmers or performance chips that allow car enthusiasts to customize the engine's fuel delivery and ignition timing, which can ultimately improve horsepower, torque, and fuel efficiency.

Lund Tuner's products are designed to be user-friendly, with easy-to-read displays and step-by-step instructions. Their tuners are also internet-enabled, allowing users to download custom tunes or receive firmware updates from the company.

Lund Tuner claims that their products are tested and validated to meet strict industry standards and are backed by a warranty. However, it's always essential to research and understand how a car's aftermarket tuning modification can affect the car's performance, warranty, and durability. Consult with licensed professionals in the car industry for expert opinion and advice.