Raise Your Top Speed Limiter To
Match The Speed Rating Of Your
Tires!
When you feel the
need for speed, Hypertech’s advanced
Power Programmer III lets you
electronically adjust your vehicle’s
top speed limiter to match the speed
rating of factory-approved
high-performance tires. The maximum
speed of many modern vehicles is
governed by the onboard computer.
The stock computer is programmed to
shut down the engine when the
vehicle exceeds the speed rating of
the original equipment tires. But if
you have installed tires with a
higher speed rating for off-highway
competition in sanctioned events,
your vehicle may be able to achieve
a faster top speed. A tire’s maximum
safe speed under perfect conditions
is marked on its sidewall. The codes
for popular high-performance tires
are: T = 118 mph, U = 124 mph, H =
130 mph, V = 149 mph, Z = 149+ mph.
The Power Programmer
III gives you the power to adjust
the computer’s top speed limiter to
match these speed ratings (depending
on application). Hypertech urges you
to drive responsibly and obey all
posted speed limits when driving on
public highways. |
