Velocity Performance
The Velocity performance module is a great way to increase the performance of your car, truck or suv.  With reported Horsepower gains of up to 20+ HP and torque increases of up to 12 lb+/ft. as well as improvements in throttle response to boot you can be assured you are getting the best bang for the buck.  The Module is installed to your vehicle's sensors and modifies sensor outputs to the vehicle's onboard computer.  Installation is fast and simple and all modules are built in the U.S.A. to the highest quality standards.

The Velocity Performance Module was designed to compete with higher priced performance chips, modules and power programmers such as the Jet V-Force, SLP AT and Venom 400, at a significantly reduced price that everyone can afford. We strive to achieve the highest standards of quality, while maintaining the best horsepower per dollar ratio in the industry.  Simply put, with Velocity Performance Modules you get the "Most Horsepower for your Money" available.
 

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100% Satisfaction/Money Back
Guarantee!

You will be prompted for vehicle: Year, Make & Model while making payment through Paypal.

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Side-By-Side Comparison of Popular Performance Modifications

Modification
Est. Hp Gain
Retail Price
Cost Per HP
Underdrive Pulley
8 HP
$125
$15.63
AEM Cold Air Intake
8 HP
$200
$25.00
JET V-Force
10 HP
$270
$27.00
Single Ceramic Header
5 HP
$175
$35.00
Cat-Back Exhaust
10 HP
$400
$40.00
Turbo/Supercharger
100 HP
$2000
$20.00
Velocity Performance Module
20 HP
$29.99
$1.50

 

The Basics
Fuel/oxygen ratios in modern automobiles are regulated by an Electronic Control Unit (ECU). Factory ECUs are set to maintain a 14.7:1 Fuel/Oxygen ratio; this is known as a stoichiometric fuel mix. This mix is a balance between power and fuel economy, which is what most automobile buyers are happy with. In general, leaning out the fuel/oxygen ratio will cause a power loss, but fuel economy gain; conversely richening the mix will cause a slight (usually less than 1/2 mpg) reduction in fuel economy, but an increase in power. The fuel/oxygen ratio must remain between 13:1 and 17:1 to remain efficient, any leaner and the engine will be starved for fuel, any richer and the engine will not be able to combust all of the fuel causing inefficiency. Performance chips and modules increase performance by adjusting these ratios between 13 and 14.7, the more performance oriented fuel curves.

Velocity Performance
The Velocity Performance Module enhances performance in multiple ways. First, it modifies signals being read by the ECU, causing an adjustment to the fuel curve, which is what creates the increase in horsepower and torque, as well as improves throttle response and shift speed. A second feature of the Velocity Performance Module is it's "Extreme-Heat Signal Correction." In short, when the engine compartment heats up, some sensors that relay pertinent fuel curve contingent information to the ECU begin to lose accuracy due to heat absorption into the sensor. The ECU then reads these incorrect signals, and leans out the fuel curve, which is bad for performance. These errors cannot be corrected from within the computer, there must be an independent unit to correct these errors. The Velocity Performance Module is designed to automatically compensate for these signal errors. Additionally, our easy to follow, step-by-step instructions will allow you to get your module installed in about 15-20 minutes, even if you don't have any prior mechanical experience.

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