How to:

Offroad Solutions: http://www.offroadsolutions.com/
Andrew Zook: http://www.andrewzook.com/content/view/22/48/

Manuals and Diagrams:

Technical Information System:

https://techinfo.toyota.com/techInfo...l=ti_home_page

2000 Taco FSM: http://ncttora.com/fsm/2000/index.html

O2 sensor bypass schematic: http://www.vfaq.com/mods/O2bypass.html

ECU PN list: http://www.kingtec.net:81/images/upl.../26/125407.pdf

Hood Scoops:

http://www.autobarn.net/xxxhoodscoops.html

Supercharger:

Underdog Racing Development: http://www.urdusa.com/
Rolling Performance: http://www.rollingperformance.com/

Just a few off the top of my head. Please add to the post. As the info grows I'll clean this thread up and consolidate it all. Thanks.

 

Another useful wiring link that has some good info but is not applicable to all 2nd gen 4runners.

1990 - 1995 wiring diagrams