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Engine

Engine Mechanical

Compression Test
http://www.imoc.co.uk/forums/kb.php?mode=article&k=15

Club4AG Forum Topics: DIY: 4age Valve Stem Seals.
http://forums.club4ag.com/zerothread?id=9621

Changing big end and main bearings with the crank in situ
http://www.imoc.co.uk/forums/kb.php?mode=article&k=99

Drivetrain Repair Info
http://shell.deru.com/~sgn1/AW11/Enginere.htm

Do the SW20 3S-GTE Timing Belt
http://www.mr2.com/ARTICLE/TimingBeltSW20.html

Change The Timing Belt And Head Gasket
http://www.mr2.com/TEXT/ChangeTimingAndHeadGasket.html

Modiying 3SG engine
http://www.roadandtrack.net.au/images/stories/documents/Modifying_the_3SG_non-turbo_engine.pdf

Rebuilding the 3SGTE
http://www.turbomr2.com/MR2/HowTo/Engine_Upgrade/Upgrading_the_3SGTE-01.htm

Ignition Timing
http://www.mr2garage.com/mr2-knowledgebase/ignition+timing.html

more . . .

Oil (Lubrication)

Engine Oil and Filter Change
http://www.challoner.com/mr2/tech/oilchange.html

Oil and filter change
http://www.imoc.co.uk/forums/kb.php?mode=article&k=30

Toyota MR2 Mark 1 Engine Oil and Filter Change
http://homepage.ntlworld.com/nick.challoner/mr2/tech/oilchange.html

MR2 MK2 Rev3 3S-GTE Oil Change Sump Plug and Filter Location
http://www.imoc.co.uk/forums/kb.php?mode=article&k=67

Oil and filter change 3S-GTE Rev 4
http://www.imoc.co.uk/forums/kb.php?mode=article&k=101

Drivetrain Repair Info
http://shell.deru.com/~sgn1/AW11/Enginere.htm

Oil Pan Seal
http://www.mr2garage.com/mr2-knowledgebase/oil+pan+seal.html

Oil Cooler Replacement Hoses
http://www.mr2garage.com/mr2-knowledgebase/oil+cooler+replacement+hoses.html

Oil Filter Sandwich O-Rings
http://www.mr2garage.com/mr2-knowledgebase/oil+filter+sandwich+o-rings.html

more . . .

Air Intake

MK1A open airfilter
http://www.mr2garage.com/mr2-knowledgebase/mk1a+open+airfilter.html

Compression Test
http://www.imoc.co.uk/forums/kb.php?mode=article&k=15

1993 Toyota MR2 M - VACUUM DIAGRAMS
http://www.ebooksquad.com/2007/09/08/1993-toyota-mr2-m-vacuum-diagrams.html

Air Flow Meter (AFM) Notes
http://www.mr2.com/TEXT/AFM_Notes.html

JR Air Filter Installation
http://www.challoner.com/mr2/tech/jr.html

APEXi Power Intake Installation
http://www.turbomr2.com/MR2/HowTo/APEXi%20Intake/APEXI%20Intake.htm

3" Intake Installation
http://www.keystonegarageclub.com/spyder_intake.html

Throttle Body Cleaning
http://www.mr2garage.com/mr2-knowledgebase/throttle+body+cleaning.html

Vacuum Diagram of Japan Cars Toyota, MMC, Nissan
http://alflash.com.ua/Vacuum.htm

more . . .

Ignition

Setting Ignition Timing on an MR2 Turbo
http://mr2.noegruts.com/ignition/timing.htm

Ignition Maintenance
http://www.mr2.com/TEXT/IgnitionMaintenance.html

Changing dissy and rotor arm!!
http://www.imoc.co.uk/forums/kb.php?mode=article&k=63

Ignition Timing
http://www.imoc.co.uk/forums/kb.php?mode=article&k=23

ECU Diagnostic Codes
http://www.challoner.com/mr2/tech/diagnostics.html

DIY: 4AGE distributor rebuild
http://forums.club4ag.com/zerothread?id=8286

Magnecor leads
http://www.imoc.co.uk/forums/kb.php?mode=article&k=14

Spark Plug Wire Test
http://www.mr2.com/TEXT/DavidKucharczyk/ignition.html

Change The Distributor Cap, Rotor, Spark Plugs, and Plug Wires on a MkII
http://www.mr2.com/ARTICLE/Mk2_IgnitionMaintenance.html

more . . .

Cooling

Coolant Change (mr2 Sw20)
http://www.toyotaownersclub.com/forums/index.php?showtopic=5848

Changing Your Coolant
http://www.mr2.com/TEXT/CoolantChange.html

Changing Coolant in a 1993 turbo
http://www.mr2.com/TEXT/Coolant.html

MKI Overheat
http://shell.deru.com/~sgn1/AW11/Ovhtfaq.htm

Remove air from coolant
http://www.imoc.co.uk/forums/kb.php?mode=article&k=38

MR2 Engine Cooling Fan Modification
http://www.mr2.com/TEXT/CoolingFanMod.html

Thermostat
http://www.mr2garage.com/mr2-knowledgebase/thermostat.html

Radiator Removal
http://www.mr2garage.com/mr2-knowledgebase/radiator+removal.html

Thermostat Replacement - How to Replace Your Car Thermostat by
http://www.automedia.com/Keep_Your_Eye_on_the_Thermostat/ccr20041201th/1

more . . .

Fuel System

Remove Your Fuel Rail and Have it Calibrated
http://www.mr2.com/ARTICLE/RemoveYourFuelRail.html

replace the heater hoses on top of the fuel tank
http://www.imoc.co.uk/forums/kb.php?mode=article&k=53

3S-GTE Fuel pump mod
http://www.imoc.co.uk/forums/kb.php?mode=article&k=20

Fuel Cut Defenser
http://mr2.gordaen.com/mods/11/index.php

Change a Fuel Filter
http://www.2carpros.com/how_to/how_to_change_fuel_filter.htm

Seafoam Info
http://www.clublexus.com/forums/showthread.php?t=155469

The Fuel and Engine Bible Page 1 of 3
http://www.carbibles.com/fuel_engine_bible.html

Gasoline FAQ
http://faqs.cs.uu.nl/na-dir/autos/gasoline-faq/idx.html

Emission Control (O2, PCV, EGR)

1993 Toyota MR2 M - VACUUM DIAGRAMS
http://www.ebooksquad.com/2007/09/08/1993-toyota-mr2-m-vacuum-diagrams.html

O2 SENSOR (4-Wire) REPLACEMENT
http://www.mr2mk1club.com/repairsp88.html

Drivetrain Repair Info
http://shell.deru.com/~sgn1/AW11/Enginere.htm

OXYGEN SENSOR REPLACEMENT
http://www.mr2mk1club.com/repairsp50.html

MkII O2 Sensor Diagnosis
http://www.mr2.com/TEXT/MkII_O2_Sensor.html

Checking your O2 sensor
http://www.imoc.co.uk/forums/kb.php?mode=article&k=33

Oxygen Sensor Replacement
http://www.mr2garage.com/mr2-knowledgebase/oxygen+sensor+replacement.html

Vacuum Diagram of Japan Cars Toyota, MMC, Nissan
http://alflash.com.ua/Vacuum.htm

Tune Up My Car or Truck Information Car Repair
http://www.2carpros.com/how_to/how_to_tune_up.htm

more . . .

Exhaust

Exhaust Manifold Removal and Fitting
http://www.challoner.com/mr2/tech/exh_mfold.html

Drivetrain Repair Info
http://shell.deru.com/~sgn1/AW11/Enginere.htm

Magnex Stainless Steel Exhaust
http://www.challoner.com/mr2/tech/magnex.html

Detailed Instructions To Upgrade Your Exhaust
http://www.mr2.com/ARTICLE/UpgradeYourExhaust.html

Installing your own exhaust
http://www.spydermagazine.com/2002/July/exhaust/exhaust-info.htm

Dual Exhaust Installation
http://www.keystonegarageclub.com/spyder_exhaust.html

Electronics (ECU)

IMOC How to - Resetting the ECU
http://www.imoc.co.uk/technical/howto/ResetECU.htm

MK1A ECU Codes
http://www.mr2garage.com/mr2-knowledgebase/mk1a+ecu+codes.html

ECU Diagnostic Codes
http://www.challoner.com/mr2/tech/diagnostics.html

Installing J&S Safeguard Ultra II
http://www.turbomr2.com/MR2/HowTo/Safeguard/Installing%20J&S%20Safeguard%20Ultra%20II-01.htm

Toyota MR2 ECU removal - by
http://www.kydrives.net/2006/07/14/toyota-mr2-ecu-removal/

Extras (generator, starter, etc.)

Drivetrain Repair Info
http://shell.deru.com/~sgn1/AW11/Enginere.htm

Replacing the alternator in a MKI MR2
http://www.mr2.com/TEXT/AlternatorMkI.html

Adding Cruise Control to a Mk I
http://www.mr2.com/ARTICLE/AddingCruiseControl.html

Starter Removal & Rebuild
http://www.mr2garage.com/mr2-knowledgebase/starter+removal+%26+rebuild.html

How to Test Check a Car Engine Alternator
http://www.2carpros.com/articles/how-to-check-a-car-alternator

Forced Induction

MR2 Turbo Ignition System Maintenance
http://mr2.noegruts.com/ignition/ignition.htm

HKS 4AGTE turbo Manual
http://www.imoc.co.uk/forums/kb.php?mode=article&k=103

Supercharged MR2 Technical Information Page
http://shell.deru.com/~sgn1/AW11/Scnotes.htm

APEXi AVC-R MR2 Turbo Installation Notes
http://www.mr2.com/ARTICLE/ApexAVC-R_Notes.html

NA to Turbo Conversion, Write Up & Points to Consider.
http://www.imoc.co.uk/forums/kb.php?mode=article&k=55

Install The Greddy Blow Off Valve
http://www.mr2.com/ARTICLE/GReddyBOVInstall.html

Installing APEXi AVCR
http://www.turbomr2.com/MR2/HowTo/APEXI%20AVCR/Installing%20APEXi%20AVCR-01.htm

Blitz Dual Turbo Timer Installation
http://www.mr2.com/ARTICLE/BlitzTT.html

Installing In-Dash Boost Gauge
http://www.turbomr2.com/MR2/HowTo/Blitz%20Boost%20Gauge/Blitz%20Boost%20Gauge_PG1.htm

more . . .

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