View Full Version : MKIV Technical
- Rear O2 Replacement
- Piston ring gaps?
- A?C issue
- Hose size?
- Low oil and ! light come on and off while driving
- master cylinder's pistons
- 6 cylinder
- Starter Rebuild Tips...
- seroius single turbo issues
- No spark on #5!
- Low Idle Help!
- Windows don't roll all the way down on hard top?!?
- Got a Problem Need help!
- Boost Fluctuation on stock twins
- Temperature unstable
- Steering Effort (Left & Right are Different)
- Anyone change an alternator???
- V160 input shaft spline count?
- o2 error on obd1
- Where to place it?
- help the odometer stopped counting miles
- need help with brake info
- Engine Grouding Locations, need help
- Aem Vss
- Wiring sechematics for MKIV Jap-Spec
- New Supra coming?
- Need FJO wideband Software asap
- Water/Coolant lines for DBB setup......
- Naked front end on mkiv
- mounting boost controller?
- block hybrid gte/ge question
- Do they make an after market side feed rail?
- Switched 12V source
- s-afc II woes
- auto tranny shifting problem : fluid? heating?
- a/c acting weird
- Reluctor wheel
- Need help identifying this sound
- Question? BOOST DROP AT HIGHER RPM
- sleeved block
- Is the NA and TT Mkiv Shocks/Struts/Pillow Mounts the same?
- 94-98 engine wiring harness diagram
- valve clearance?
- Need Stock Vacuum Diagram!
- Total Newb question
- Koyo radiator questions?
- Installed AEM & GTE into NA - Car wont start
- Car dies as soon it starts boosting....t67?
- 2jzgte pistons
- Does the SC rear subframe FIT a MK4???
- Whining sound...?
- Need opinions for buildup
- NA vs. VVT vs. Turbo heads
- stock twins, MBC has no effect...
- New brake setup for NA Supra
- Links to NA to TT full upgrade threads
- Boost acting up?!?!?!?!?
- Overheating Problem...
- Adding wire to empty pin on AEM EMS?
- Throttle Body Lines? Need helps
- Doing Compression test
- DTC light not blinking
- Slave cylinder problem?
- Modifying the stock Side feed fuel rail project
- Best Tranny Fluid?
- Question about Racing Hart CR multi-piece wheels
- internal leakage of brake master cylinder, HELP
- new head casting - help!!
- Why Is My Trac Light On?
- Check Engine Light & Stalling Problem!
- Losing Power under full boost
- How do I bleed the clutch?
- AEM turns on prims my meth??
- After single install: Car starts then dies right away
- Normal Vacuum PSI for Stock Supra
- What would cause a turbo not to spool past 11lbs
- Stock turbo set designation
- BPU trouble om my JDM supra
- BPU problem PLEASE HELP!
- MapEcu II map?
- What resistor for rear O2 removal?
- HKS twin plate Clutch
- Speedo reads wrong after TRD 320 install
- 94 A340H Trans issue
- Water Pump Assembly
- Rear Brake Problems
- need some help, single turbo problems again
- JDM to USDM Injector Swap
- Weird rattling noise on the intake side...
- Derek Methanol - Nozzle Size
- speaker replacement
- Specific question regarding the minimum piston crown thickness of aftermarket pistons
- TH400 Transmission & Drive Shaft Questions
- High-comp 2JZ turbo?
- DLI Install Guide???
- no spark after single install?
- n/a cam adjustments
- Power Steering Purge? - constant leak thru filler cap!
- Hard to put into 1st gear?
- Auto tranny wont go into any gear
- 2jzgte valve stem seals.. which is which?
- ECU Rebuilding?
- Wheel bearing install?
- Intalling 98 Steering Wheel into a 93
- head bolts torque differently
- Fuel Cut Off at high Boost
- How to build (reinforce) 5-speed gearbox up?
- Check engine light jumper wire?
- Boostlogic trans takes off in 3rd?
- Rear End Tear Down...
- Help me look up for a stock sensor !!
- Life Expectancy of Hydraulic Tensioner on 2JZGTE
- Single or Dual Fuel Lines???
- 4 piston rear calipers
- Q45 TB on stock intake mani
- Wheel Alignment
- Valve spring compressor
- mustang wheels for mkiv?
- ecu 2jz-ge
- Can someone help me find these sensors? Wiring Diagram Pic Embedded
- Antifreeze boiling over in overflow
- BPU boost problems
- Brake and TRAC light Came on
- Need a pic or diagram of drivers kick panel fuses
- Blitz SUS install
- Pulled motor, 6 spd trans wont separate from engine
- HELP!!!! 2JZGT build INFO
- Installing HKS Twins. Add oil before...
- Boost Problem!
- Stumble/lean condition between 2500-3000 RPM???
- Mkiv Head Gasket
- having big problem w/ braking
- Threw 2 codes today
- Opinion On this Matter PLZ!!!!!!!
- Please Help... Cant Control Boost
- Need Formula for MAF
- TRD Radiator Cap
- 1jz block 2jz na head???????????
- ERROR CODE - 78 (Fuel Pump Control Circuit)
- Can a dead fuel pump ECU be bypassed with the 12V mod?
- SARD Boost Controller...Good or Bad for Hi Boost???
- Tachometer stopped working?...AEM Equipped
- my car smells like gas
- Can only obtain smooth idle when A/F is 11-12, anything higher I get a rough miss
- O2 sensors
- HKS SuperDragger
- Intake/Exhaust Mani Port & Polish/Coating Test Bed - approved by Fyra
- 2JZ head coolant flow differences - GE vs. GTE
- 6speed Popping Out Of Gear!
- SRS light came on...
- tacoma x runner 6spd tranny
- Horrible Sound
- Vacuum issue?
- 0-ringing block/Head = boat anchor?
- Stalling, Compressor surge, and code 42 after single turbo install...
- Any "ideal" AEM settings for BL built tranny??
- Turbo compressor leaking
- MKIV A/C + or - signal activates?
- EGT 700 degrees on idle!! HELP PLEASE
- cam install and valve job??
- Boost @ BPU where is your volume set?
- Fuel system installation instructions
- preparing to swap stock twins...
- Tranny fluid leaking. Easy fix?
- Auto Transmission Problem
- AEM Map needed for 1000cc, 3.5BAR,71-GTS,272 HKS
- what do I need to go single
- noobie questions
- Engine pulling question..
- (English) Instructions for Blitz Intercooler?
- Flashing O/D Light
- EGR Removal
- Valve stem seals lubrication?
- NHRA roll cage fabricator in New Jersey
- Antenna?
- Tremec TR-6060? Size of T-56 & Handles 650lb-ft tq, will it work?
- Anyone look into the Aisin AY-6 6spd tranny? Company that makes the R154
- Rough Gear Shifting
- help removing dash board
- #5 cylinder carbon depsit
- v-band question
- Torque specs for RPS Carbon-carbon clutch
- How the is peformance of the Auto compared to Manual on a 2JZGTE
- Front Main Seal Problem !!!!
- Size / Thread of Drainplug ?
- Knock Frequency?
- New fuel pump flow question.
- low idle/stalling
- Codes 41/47
- hks dli
- afc install problem??? wiring, quick help please
- problem with antenna mast install
- problems with the tranny
- 2nd turbo not comming online all the time help!
- 0volts to ECU. AEM and Fuel Sys install!
- Turbos replaced, still smoking
- What is the recommended powersteering fluid?
- Quick question....
- Gt2835r Vs T04z
- Testing a 6 spd ECU in an auto?
- Putting motor in need ground points asap
- Motor Swap now code 13
- MapEcu II Wire Diagram
- ABS/hazard lights on after ABS removal-CURE?
- Greddy BCC/EVC install in MKIV (mkiv.com is down) anyone have instructions?
- Tach on NA - TT Conversion
- I have a Question about EGT
- Tach has gone dead
- brake booster vacuum line
- welding aluminum
- Lacking power? Leaking bov hose?
- Torque Specs for Volk Wheel Re assembly
- Stock JDM Injector Question
- USDM wiring harness question
- Wot Switch?
- timing question... in the middle of a tear down
- Oil in spark plug well
- Engine wont start ?
- How do I adjust the idle?
- Lets play a game called identify the noise originating from my rack!
- wastegate question
- 98 steering wheel & cruise control conversion questions
- New Fuel System Install
- max bore soze for 2JZ GTE block
- another simple timing question (timing belt, crank pulley, etc)
- TRC disabled
- A/C problems, 94 6spd single turbo
- Proper way to wire dual pumps
- JDM 2JZGTE need help to start up
- boost cut ?
- OilTemp-Sensor... where?
- SAFC II wiring
- Need Help desperately re: fan wiring
- Question on the stock fan clutch
- 2nd turbo acting up -or rather the valve controlling it
- AEM Gurus - Is it knock?
- Uh oh, Oil leak. Please help!
- Pulled the head off today, i have a few questions
- Car wont come alive sometimes....
- Stupid Eibach Spring Install Question..Help appreciated
- Why would installing an intake cause rough idle/low idle?
- Lost acceleration...
- HKS Twin questions
- strange intercooler placement
- Cooling hose for a BL T67
- vehicle speed sensor failure
- Auto tranny problems
- Oil Burning Smell: How To Fix?
- MAP ECU Installation - Need ECU Pin out
- Wheel Bearing issue?
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