By definition, a performance chip is a computer enhancement that alternates a vehicle’s original operating parameters to improve its overall responsiveness. What Is a Performance Chip?īefore finding out the answers to the questions, “Do performance chips work?” and “Do OBD2 performance chips work?” we must first establish what it is. Understanding the role these elements play in the effectiveness of a performance chip is essential in knowing when it is necessary or detrimental to equip your vehicle with one.Ĭontinue reading this guide if you want to learn more about performance chips in general.

However, getting the most out of your chip is dependent on several variables and requires finding the compatible chip for your vehicle.įactors such as the vehicle make and model, high-quality fuel and lubrication, and the presence (or lack) of aftermarket performance parts affect how well a chip performs. Performance chips provide a substantial boost in torque output and overall vehicle performance. It was not until 1996 that the use of performance chips (aimed at correcting factory-set limitations) started to become prevalent.īecause this practice continues to be widely spread, it brings many of us to question, “Do performance chips work?” The answer is yes. Although these built-in computers were responsible for the car’s overall health, they were calibrated for vehicle stability more than optimum performance. Disclosure: We may get commissions for purchases made through links in this post.Īs early as the ’70s, vehicles released in Europe and North America already had an onboard computer that controls vital engine functions – from gearing and ignition timing to air-fuel ratios.

Thornton chip tuning stage 3 install