This trick part is
a simple plug in that vastly improves drivability in the lower
gears and on the the later top speed restricted models, the TRE
removes the restriction.
How does it work?
Your bikes ECU (computer) changes the ignition advance depending
on what gear you are in. The best advance for all around drivability
is the one in 5th gear. The TRE tricks the ECU into thinking
it is in 5th gear all the time. Same for the speed restrictor.
The computer kicks in a rev limiter in 6th gear to restrict top
speed. Again, with the TRE, the computer never knows it is in
The TRE does not increase
horsepower as measured on a dyno. The TRE may violate federal
emission controls, and is for "off road" use only!
#TRE006 ZX10R (Up
to 2005) $99.00
#TRE008 ZX14 $99.00