The TTAZ Tech page is not meant to be a complete site for how-to information for working on your Z; instead it's meant to be a supplement to the current 300ZX technical pages on the web, which are listed below. Our Tech Pages: Injector Installation 300ZX Interior/Exterior Color Charts Coming Soon: boost controller installation how-to, and more...        The TwinTurbo.Net Tech Pages Idle Air Adjusting (IAA) Unit Replacement Shift Light Installation Locating and Reparing Fuel Leaks Brake Caliper Painting Installing a K&N Style Intake The Twin Turbo Zs of Dallas Tech Pages: AirGuides for Rotor Cooling Installation Timing Tweak Rotor Replacement NA Header Install ECU Swap & Boost Jet Install Pre-Cat Gutting Colors Codes & Serial Numbers ECU Diagnostics Autocross Suspension Tweak Underdrive Pulley Install Brake Pad Install Stainless Steel Brake Line Install & Brake Bleeding Procedure Boost Gauge Install Shifter Bushing Replacement Oil Change Tension Rod Install/Replacement 60K Maintenance Air Filter Replacement/Cleaning Fuel Filter Replacement Spark Plug Replacement Timing Belt Replacement HICAS Diagnostic Cat-Back Exhaust Install Twin POP Install Transmission and Differential Fluid Change        The Internet Z Car Club Tech Pages Power: 981106 How someone... : replaced the ECU and ran diagnostics. 980513 How someone... : installed their boost re-calibration jets. 981109: How someone... : replaced their stock air filter with an aftermarket air filter. 980428 How someone... : set up an HKS EVC IV. 980608 How someone... : changed their exhaust system. Suspension: 980118 How someone... : installed adjustable tension rods. Accessories: 981207 How someone... : repaired/replaced their Power Antenna. 980513 How someone... : installed an aftermarket boost gauge temporarily for a quick boost check. 971002 How someone... : installed an aftermarket boost gauge permanently. 980129 How someone... : installed a GReddy Profec boost controller. 980113 How someone... : installed a hitch. 980707 How someone... : made his Turbo Timer work with the factory alarm. 9805?? How someone... : pulls apart the stock BOSE stereo set-up. Maintenance / Problem Solving / General: 971002 How someone... : changed their center support bearing & transmission mount. 9710?? How someone... : changed their timing belt. 980513 How someone... : changed their battery. 980114 How someone... : replaced their clutch. 980114 How someone... : replaced their PCV valves. 980325 How someone... : diagnosed and bypassed a defective detonation sensor. 981103 How someone... : cleaned their coolant temperature sensor connector. 980209 How someone... : shares what he has learned about the Z. 980519 How someone... : changed his auto-tranny oil. 980608 How someone... : changed their differential oil. 980831 How someone... : changed their engine oil. 980608 How someone... : changed their manual transmission oil. 981111 How someone... : resolved his engine hesitation and stumble problems. 980611 How someone... : jacks up their car. The Club Z Tech Pages: Reasons to Replace the Sub-Frame Bushings