
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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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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