
Tech Info
2.7L (3RZ-FE) & 2.4L (2RZ-FE) Engine Conversion


2.7L (3RZ-FE) and 2.4L (2RZ-FE) Adapter Conversion Wiring Harness – 22R-E/3VZ-E Recipient
Install Instructions Conversion Adapter Wiring Harness, 85-95 22R-E and 3VZ-E applications *****NOTICE TO CUSTOMER: If there is a problem suspected with the wiring harness, call ORS. DO NOT cut, alter, or dissect the ORS conversion harness. ORS accepts no responsibility for a harness that has been tampered with. If wire colors or connections described in […]

2.7L (3RZ-FE) and 2.4L (2RZ-FE) Adapter Wiring Harness -Stand-Alone Recipient
Install Instructions Adapter Wiring Harness – Stand Alone Recipient: Installation Instructions *****NOTICE TO CUSTOMER: If there is a problem suspected with the wiring harness, call ORS. DO NOT cut, alter, or dissect the ORS conversion harness. ORS accepts no responsibility for a harness that has been tampered with. Please read all instructions before beginning work. […]

ORS 2.7L (3RZ-FE) Conversion High Pressure Fuel Hose (ORS-EC125)
ORS 3RZ-FE Conversion High Pressure Fuel Hose Installation notes For 3VZ-E and 22R-E models Note: The original 22R-E or 3.0L fuel pump (in-tank) normally works well with the 3RZ engine and can be left in place. Also, be sure to purge fuel hose w/ compressed air before installation. The original fuel supply line (high pressure […]

2.4L (22R-E), 2.7L (3RZ-FE), and 2.4L (2RZ-FE) Engine Conversion Wiring Harness
Install Instructions Conversion Engine Wiring Harness 5VZ-FE, 3RZ-FE, 22R-E Engines *****NOTICE TO CUSTOMER: If there is a problem suspected with the wiring harness, call ORS. DO NOT cut, alter, or dissect the ORS conversion harness. ORS accepts no responsibility for a harness that has been tampered with. If wire colors or connections described in these […]

2.7L (3RZ-FE) and 2.4L (2RZ-FE) EVAP/Vacuum Diagrams
1995 3RZ-FE Non-CA, 1995-1997 2RZ-FE EVAP/Vacuum Diagram 1995 3RZ-FE CA Only, 1996 3RZ-FE EVAP/Vacuum Diagram 1997-2000 3RZ-FE and 2RZ-FE EVAP/Vacuum Schematic 1997-2000 3RZ-FE and 2RZ-FE EVAP/Vacuum Drawing 2001-2004 3RZ-FE and 2RZ-FE EVAP/Vacuum Schematic 2001-2004 3RZ-FE and 2RZ-FE EVAP/Vacuum Drawing
