The flexibility of the Unichip Engine Control Unit (it's a fully functioning computer, not just a chip) has to be seen to be believed. With 408 adjustments, perfect engine tune is achieved at all RPM and at all throttle positions. The Unichip ensures maximum torque, power, instant throttle response and good fuel economy.
Unichip now available with MY01/MY02 plug in loom
Importantly, the Unichip ECU works in
harmony with the factory ECU. That means cold starts are never a problem
and engine protection is never compromised with fully functioning air temperature
compensation and knock sensor control. Unichip is designed to work in conjunction
with the standard ECU self learn facility
for optimum engine efficiency under light throttle cruise conditions.
for a technical discussion on Self Learn and Unichip)
The MY01 EFI system is very advanced and
in general has far greater control over EFI parameters than previous models.
APS has developed a completely new Unichip utilizing 3 CPUs instead of
the previous model's single CPU. This gives the Unichip tuner the ability
to finely optimize the EFI strategy for optimum performance.
Any performance enhancement such as a bigger
turbocharger, intercooler, or free flowing exhaust system, demands the
Unichip. You won't get the maximum benefit from your modifications
until the Unichip is fitted and tuned for your engine.
Also available with the Unichip are
exciting options such as:
computer managed boost control for
optimized boost levels throughout the entire rev range.
Auxiliary injector control for high
horsepower applications where up to 4 auxiliary injectors can be driven.
computer controlled intercooler water spray
for additional charge air cooling when the engine really needs it. Will
be mapped against boost pressure and engine RPM.
dual ignition maps for operating with
different fuels or road/race applications.
Suits all Models
WRX and STI
Read all about the WRX E-Group's comprehensive
ECU Shootout by David Regenspurger.
Want to learn more about this exciting
product? Click here.
Note: The Unichip is available from APS in Australia and
New Zealand only. For other regions, please contact Dastek.