Many URD customers are apprehensive about cutting and splicing their ECU harness to install a Performance Calibration Unit. To address this concern, URD has an extensive inventory of ECU jumper harnesses that plug in between the stock engine control harness and the engine ECU.
All cutting and splicing is done in this ECU jumper harness and it can be completely removed without leaving a trace. Now you can add the Performance Calibration Unit of your choice and completely remove it whenever you want.
Please scroll down to see harness types:
URD ECU Jumper Harness Applications:
Tacoma:
2008 V6 - Type E I4 - Type F
2007 V6 - Type E I4 - Type F
2006 V6 - Type E I4 - Type F
2005 V6 - Type E I4 - Type F
2004 V6 - Type D I4 - Type D
2003 V6 - Type D I4 - Type D
2002 V6 - Type D I4 - Type D
2001 V6 - Type D I4 - Type D
2000 V6 Cali - Type D I4 Cali - Type D
V6 Fed - Type C I4 Fed - Type B
1999 V6 - Type C I4 - Type B
1998 V6 - Type C I4 - Type B
1997 V6 Auto - Type C 3RZ- Type B
V6 Manual - Type B 2RZ 3 Plug - Type A
1996 V6 Auto - Type C 3RZ Auto- Type B
V6 Manual - Type B 2RZ (3 Plug) & 3RZ Manual - Type A
1995 V6 Auto - Type C 3RZ Auto- Type B
V6 Manual - Type B 2RZ (3 plug) & 3RZ Manual - Type A
4Runner:
2008 V8 - Type E V6 - Type E
2007 V8 - Type E V6 - Type E
2006 V8 - Type E V6 - Type E
2005 V8 - Type E V6 - Type E
2004 V8 - Type E V6 - Type E
2003 V8 - Type E V6 - Type E
2002 V6 - Type D
2001 V6 - Type D
2000 V6 - Type D I4 - Type D
1999 V6 - Type D I4 - Type B
1998 V6 - Type C I4 - Type B
1997 V6 Auto - Type C I4 - Type B
V6 Manual - Type B
1996 V6 Auto - Type C I4 Auto - Type B
V6 Manual - Type B I4 Manual - Type A
FJ Cruiser:
2008 V6 - Type E
2007 V6 - Type E
Tundra:
2006 V8 - Type E V6 - Type E
2005 V8 - Type E V6 - Type E
2004 V8 - Type E V6 - Type D
2003 V8 - Type E V6 - Type D
2002 V8 - Type D V6 - Type D
2001 V8 - Type D V6 - Type D
2000 V8 - Type D V6 Cali - Type D
V6 Fed - Type C
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