Standalone Engine Management for #PHPZJS147
The Post-Haste Performance Toyota Aristo #PHPJZS147 gets an ECUMasters EMU Standalone Engine Management System! Since our last Fuel System upgrades on our PHP Aristo we had to find an Engine Management solution. This wasn’t as easy as it could have been due to the Aristo having an Electronically controlled Automatic Transmission. Toyota had bundled both Engine and Transmission computers into the same ECU which complicated matters. Our solution was to run a Standalone Engine Management ECU wired in “Parallel Mode”. Wiring the EMU Standalone in Parallel is similar to how you would wire in a “Piggyback” but instead of splicing into the Ignition and Injector Harness, theyRead More →