Add it yourself...
Lexus Stand Alone ECU, Adaptronic ECU, SC400 Stand Alone ECU, LS400 Stand Alone ECUhttp://www.lextreme.com/adaptronic.html
1uzfe injector upgrade, Lexus LS400 injector Upgrade, Lexus SC400 Injector upgrade, Toyota Soarer Injector Upgradehttp://www.lextreme.com/1uzfe-injector-upgrade.html
Successful 1992 ES300 Spark Plug Changehttp://www.clublexus.com/forums/showthread.php?t=96186
1uzfe Q&A, 1uzfe information and swaphttp://www.lextreme.com/1uzfe_info.html
Rx330 Oil And Filter Changehttp://us.lexusownersclub.com/forums/index.php?showtopic=21979
Lexus SC400 Alternator, LS400 alternator, GS400 alternatorhttp://www.lextreme.com/Lexus-Alternator.html
Oil Maint Resethttp://www.clublexus.com/forums/showpost.php?p=1893761
Lexus LS400 Fuel Pump Upgrade (Walbro)http://www.lextreme.com/fp.htm
Replace Thermostathttp://us.lexusownersclub.com/forums/index.php?showtopic=14708
more . . .
Lexus LS400 & SC400 Transmissionhttp://www.lextreme.com/34x.html
Changing Automatic Transmission Fluidhttp://my.is/forums/f65/changing-automatic-transmission-fluid-238093/
Limited Slip Differential Installationhttp://bananags.grantham-international.com/GS_DIY/LSD/
intellexual net · m k i vhttp://www.intellexual.net/faq.html
How to change the transmission fluid on a GS3/400 98+http://bananags.grantham-international.com/GS_DIY/change_oil/index1.html
IS300 Shifter + Knobhttp://www.vmdesigns.net/iss300.html
How to Jack Up the Car & Remove the Wheelshttp://www.lexls.com/tutorials/intro/wheels.html
How to Remove the Driveshafthttp://www.lexls.com/tutorials/driveshaft/removal.html
Complete Automatic transmission flushhttp://bananags.grantham-international.com/GS_DIY/completetrans/
1995 Es300 Power Steering Pump Replacementhttp://us.lexusownersclub.com/forums/index.php?showtopic=11144
DIY Coil Spring Installation Instructionshttp://my.is/forums/f89/diy-coil-spring-installation-instructions-286698/
Alternative Daizen Front Control Arm Bushing Kit Install Methodhttp://www.lexls.com/tutorials/suspension/fdaizenkit2.html
How to Rebuild a Lexus LS400 or SC400 Power Steering Pumphttp://www.lexls.com/tutorials/steering/pspumprebuild.html
GS430 L-Tuned Suspension Installhttp://www.clublexus.com/forums/showthread.php?t=160263
Power Steering Pump Rebuildhttp://us.lexusownersclub.com/forums/index.php?showtopic=9851
Polyurethane Rear Swaybar Bushings for under $20http://www.clublexus.com/forums/showthread.php?t=119934
Flush Power Steering Fluidhttp://www.lexusownersclub.co.uk/knowledge/index.php?page=index_v2&id=180&c=7
How to Install Front Brake Rotors & Padshttp://www.lexls.com/tutorials/brake/fbrotor.html
How to Remove, Rebuild, & Reinstall Front Brake Calipershttp://www.lexls.com/tutorials/brake/fbcaliper.html
Brake pad and rotor changehttp://www.clublexus.com/forums/showthread.php?t=129706
Painting Brake Calipershttp://my.is/forums/f138/painting-brake-calipers-333298/
Front Brake Pad Changehttp://www.lexusownersclub.co.uk/knowledge/index.php?page=index_v2&id=31&c=5
Changing Brake Pads On A ES250http://us.lexusownersclub.com/forums/index.php?showtopic=17900
How to paint brake calipershttp://bananags.grantham-international.com/GS_DIY/calipers/index.html
Replacing Es300 (1994) Taillight Lamp Bulbshttp://us.lexusownersclub.com/forums/index.php?showtopic=15005
Wiring up your new aftermarket headunit to the speakershttp://www.jzs147.com.au/forum/viewtopic.php?t=538
Window regulator fix for Sc modelshttp://www.clublexus.com/forums/showthread.php?t=95720
How to Replace the Ignition Illuminationhttp://www.lexls.com/tutorials/lighting/ignition.html
Fog lights switch Modhttp://www.clublexus.com/forums/showthread.php?t=145544
1990-1992 Lexus LS400 Lighting Infohttp://www.lexls.com/tutorials/lighting/lightinginfo.html
How to Replace the Cruise Control ECUhttp://www.lexls.com/tutorials/electrical/cruisecontrolECU.html
Lexus LS 400 '90-94 Car Stereo Removal and Installationhttp://www.carstereohelp.com/stereoremovalLexusLS400str.htm
Lexus GS300 GS400 GS430 Replacement Bulb Size Guide http://www.autotalk.com/how-to/lexus-gs300-gs400-gs430/lexus-gs300-gs400-gs....b-size-guide.html
trunk repairhttp://bananags.grantham-international.com/GS_DIY/TRUNKBAR/index.html
Removing Door Panelshttp://www.clublexus.com/forums/showpost.php?p=1928988
How to Remove the Rear Deckhttp://bananags.grantham-international.com/GS_DIY/rear_deck/
Removing door panel on 98http://www.clublexus.com/forums/showpost.php?p=1265394
fog light switch modhttp://bananags.grantham-international.com/GS_DIY/FOGMOD/
93' GS300 front door panel removalhttp://www.clublexus.com/forums/showthread.php?t=155424
leather seat cleaninghttp://bananags.grantham-international.com/GS_DIY/clean_seat/
How to Remove the Front Inner Door Panelhttp://www.lexls.com/tutorials/body/fdoorpanel.html
How To Remove The Standard Bumperhttp://www.jzs147.com.au/forum/viewtopic.php?t=455
TOWBAR - How I did it.http://www.jzs147.com.au/forum/viewtopic.php?t=1589
How to Replace the Front Outer Door Handlehttp://www.lexls.com/tutorials/body/fdoorhandle.html
IS300 Rear Bumper Removalhttp://my.is/forums/f68/is300-rear-bumper-removal-341081/
GS300: Rear Bumper Removalhttp://www.lexusownersclub.co.uk/forum/index.php?showtopic=7230
Fixing a Loose LS400 Exhaust Heatshieldhttp://www.chrisward.org.uk/ls400/heatshield/
Mirror Glass Removalhttp://www.lexusownersclub.co.uk/knowledge/index.php?page=index_v2&id=30&c=5
how to install a rear spoiler on a Lexus GS4/3/LS/IShttp://bananags.grantham-international.com/GS_DIY/SPOILER/
Rear Bumper Removalhttp://www.lexusownersclub.co.uk/knowledge/index.php?page=index_v2&id=29&c=5