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Emission Control (O2, PCV, EGR)

How to Check & Clean the EGR Vacuum Modulator Filter

Change PCV valve

How to Replace the PCV Valve

clean or replace Lexus SC400/LS400 PCV Valve

How to Replace the Sub Oxygen Sensors

How to Inspect & Replace the Main Oxygen Sensors

Change Pcv Valve

Fix Your EGR Pipe In Just 2 Hours

Tune Up My Car or Truck Information Car Repair

Vacuum 101

remove an Oxygen sensor

GS430 Block Vs. LS400 Block (3UZ vs. 1UZ)

1uzfe Q&A, 1uzfe information and swap

GS430 Piston Vs. LS400 Piston (3UZ vs. 1UZ)

Diagnostic Testing Procedures

Engine Bay Detailing & Restoration-A guide for the serious enthusiast on achieving perfection

Technical Service Bulletin and Recall Information

Extracting Broken Bolts and Studs


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