PLUGCHIP is our most advanced product designed to give you maximum horsepower gains and increased MPG. V5 PowerDrive represents an amazing value and is designed to specifically increase the power output of any engine. EcoBooster has one dedicated goal: to save fuel.  This product may increase the MPG of gasoline and diesel engines without sacrificing driving dynamics.  

At Engine Performance Chip, our specially designed products can increase the horsepower, torque, fuel economy, and responsiveness of most engines. Our unique technologies and advanced expertise can help you squeeze the most out of your vehicle's engine. Utilizing the latest OBDII engine tuning protocols, our products are completely plug and play.

About Our Products

In today's era of advanced computer controlled fuel injection systems, the ability to gain more horsepower, torque, and fuel economy is as easy as plugging in a tuner. Engine Performance Chip has created a line of products that capitalize on your engines untouched tuning abilities to ensure maximum horsepower output and peak fuel economy. We offer performance chips and parts for every make and model of car, truck or SUV equipped with gasoline or diesel engines.

Our experienced team has created a product line that includes our proprietary performance chip ecu tuning that is unrivaled in the industry. It doesn't matter whether you have throttle body injection, Bosch K-Jet, Motronic, AC Delco, EDIS, or Denso type systems, our products will work seamlessly with your existing ecu tuning.

How Our Performance Chips Work

Our products work by modifying the air, fuel, variable valve timing, spark, and even engine voltage to unlock the hidden power the factory didn't program in.  Automobile manufacturers hide the true potential of their engines to create cost savings, emission controls, and universal operation in all conditions.  Our product adjusts the restrictive elements to ensure that your engine is optimized to the fuel, elevation, and conditions of where you operate your vehicle.

Once you have added an engine management chip, our line of compatible enhancements will increase total efficiency even more. You can supplement computer tuning with our large selection of electric superchargers, exhaust muffler systems, spark plugs, cold air intakes, or our voltage regulator module. By adding these items to your engine, you can gain up to 60 horsepower, dramatically increase fuel economy, and totally transform how your vehicle drives.

We proud ourselves in the level of customer service we offer. We give our customers a 30 day trial period on our performance chips, offer free shipping in the United States, and access to our technical help team free of charge. There is no better time to add a performance tuning chip to your vehicle. Our selection of automotive parts and accessories are priced at amazing levels. Please read our overwhelming amount of positive customer reviews to see how your vehicle's performance will be enhanced with our products. Remember, at Engine Performance Chip we are here to serve our customers plain and simple. Our love for cars is the main reason we do what we do.

Which product do we suggest for maximum horsepower?

PLUGCHIP OBDII Power Tuner

Which product may increase fuel economy to the greatest degree?

EcoBooster Fuel Saving Tuner

Engine Performance Chip, your choice for advanced motor and engine tuning products.

Engine Tuning Performance Parts

Monthly Specials For December

X3 Performance Chip with O2 Sensor Control
X3 Performance Chip with O2 Sensor Control
$249.00  $59.99
Save: 76% off
EcoBooster OBDII Fuel Economy Tuner
EcoBooster OBDII Fuel Economy Tuner
$199.99  $119.99
Save: 40% off