(VVTi 2JZGTE left – Japan Only, VVTi 2JZGE Right – US/UK Only – This is true for supras, other toyotas may have had these engines available in other models)
Specs:
The VVTi 2jzgte came in JZA80 Supra from September 1997 – July 2002
Max Power: 209 @ 5600 (280 hp)
Torque (nm) 46.0 @ 3600 (338ft/lb)
Injectors: 440cc
Injector Impedance: High Impedance
Stock recommended Denso plugs: PK20TR11
Stock recommended NGK plugs: BKR6EKPB11
Airflow Sensor: Hot wire type airflow meter
Fly by wire throttle (Still has throttle cable)
Traction control is built into ECU
ECU is OBDII based using JOBD specification/protocol (ISO 14230) but you cannot use the standard OBDII scanners to read error codes/diagnostics etc It still has a OBDII connector and can be scanned using a scanning tool and software, you can read more about this here – http://www.2jzgarage.com/2013/01/2jzgte-vvti-obd-scanning-and-information/