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- LEXUS GS300 300 stalling when idling
- steering wheel locked?? key wont turn to fully shut
- Gs300 rough idle on startup
- JZS161 Aristo Battery Size??
- Exhaust on my 2nd gen GS300 Sounds bad (please help me)
- Gas smell CEL no vapor system leak 2002 gs300
- New 2002 GS owner 240k
- Help pls
- Interchangeable 1UZ wiring harness
- Engine sticker 2JZ-GE on timing cover
- Downpipe question for 98 Aristo
- 2JZ GE Manual Trans
- VSC button does nothing
- Bolt-In Muffler Delete Pipes
- Catless downpipe check engine light
- Just bought a 1998 Aristo, shooting for ~400hp and I’m helplessly lost.
- Guidance with a gs300 build!
- JK41a(CD009) swap
- High Intensity Build
- Can't find flowmaster mufflers that "fit" but I have 2 on rn
- Throttle lever sensor
- GS Turbo Setup Help
- ARISTO- Greddy FMIC Install Help
- Looking for LSD
- Need a harness for 99 gs300
- 1998 Gs300 Manual Swap Help
- Looking for info. Mapi 3 hp tunner
- Rare and specific P1349 VVTI full repair log - 2001 GS300
- ARC Super Induction Box
- Haven’t been here in a VERY LONG time!
- SRT website for HFI/ECU combo
- 2000 gs300 Po125 code and overheating at idle
- The Hat trick Obd codes P0103, P0203, P0303 all at once
- Can someone explain the difference, if any between air filters for the factory air bo
- LS swap motor mounts.
- 2JZ Swapped GS430 Fuel Smell
- 1JZ Swap
- 2jz-ge USDM
- 93 gs300 headers on 99 gs300?
- Xspower turbo Kit for 2001 gs300
- Gs400 exaust mods question
- 2001gs300 starts, rough idle then dies after a couple seconds.
- Turbo GS300 running very lean
- Intake Manifold Swap
- What would be the cheapest way to build power from a gs400
- Gs300 na-t
- Just a 2JZ with a huge turbo in a GS300
- Srt Intake ecu question
- Thorton Chip Tuning and other tuning options
- PWM Fuel Pump Control
- 2002 GS 300 Motor questions
- Brand New GS Owner. -TRD thermostat or No?
- Code p0420 Need Catalytic Convertor Bank 1
- Understanding ECU jargon
- Turning off the VSC system
- 2000 gs 300 upgrades
- Vvti cam gear oil seal
- 2004 Lexus GS300 need help with break in process
- VSC OFF!! Limp mode! Any help appreciate!
- Throttle Body Issue/ Rebuild Idea
- Will my new GS300 tranny fit on my GS430 ?
- Affordable Supercharger Kit for your 1UZ or 3UZ
- Differential Options
- 2001 Aristo S300 ECU Pinout
- 98-00 to 01-05 intake conversion (MAF, Ect.)??
- need help with A03B diff and 3,615 lexus ratio
- Drive By Wire Behavior / Deep Dive
- Racking My Brain on What Diff to Buy
- More stand alone ecu woes
- Modified hanger details
- Freaking out last minute!
- Advise on current fuel situation
- Nitrous tech and theory
- GS300 2003 SportDesign
- True Dual Exhaust
- 2JZGTE swap into GS400 ?
- 99 GS400 weigh reductions without losing safty.
- 99 GS 400 tuning stock computer to change shift points.
- S&S Headers... are PPE headers the same?
- M mod transmission problem please help
- Information on AC/Heat with full standalone.
- Aristo swap down on power
- Smoke/vapor at the back of the engine
- Coolant theory
- Rear main seal fix issues
- 2003 gs300 efi fuse blows when key on on position
- Turbo Gs300 weird noise
- 2jzge build questions
- New turbo, or keep what I got
- EBC wiring for AEM
- Wheel size and drive ratio question
- Wiring fuel pump for key on operation.
- BOV theory/selection
- Waste-gate stuck open?
- Gtr coil upgrade and Aristo trans questions
- Fuel pressure
- 2001 GS300 P1300 code
- Aristo ECU installed and GS300 Tranny not shifting
- Buying my first Lexus
- 2003 GS300 Exhaust Mods
- Lexus GS300 FULL TURBO KIT
- Oxygen sensor replaced and check engine light STILL turns on!
- Boost controllers
- Torque converter fitment issue
- Australians Build A 1UZ
- High Mileage 2001 Gs430, Bad Idea?
- Looking for an upgrade for a 1UZ intake and TB? Check this out
- One piece drive shaft Yay or Nay
- Single turbo
- Full Titanium Catback Exhaust
- Redesigned intake and silicone radiator hoses coming
- 99 GS400 2UR-GSE Swap
- Code P0125 Limp mode 2000 GS 300
- Engine mount replacement
- Seeking Tuner Help!!!
- Lexus gs300 gas pedal issue
- Performance chip
- Oil Catch Can Kit Question
- Need input on plumbing/sensors for Single Turbo - 2JZGTE vvti
- Heavy missfire on 2003 gs300 cylinder 1&6
- 03 GS300 acceleration hesitation
- Fan on radiator
- Stupid fuel pump theory question
- An unexpected performance boost came from THIS? Can’t believe it!
- Help. GTE swap no start.
- 98 GS300 power steering pump replacement
- 1999 GS300 won't start properly
- ARISTO 2JZGTE Termination Caps
- I Need Basic Starter mod/upgrades guide or tips for my 99 gs300
- Fuel system mods
- Coil Pack Suggestions
- Mysterious OIL LEAK
- Lightweight pulley kit
- Intercooler and piping options
- How can I gain RELIABLE horsepower?
- Performance chip
- 98 GS400 Apexi NEO, your settings?
- Identifying a GTE block
- Resonators
- Head gasket and theoretical boost question
- Valve body upgrade
- Lexus performance shop in SoCal area
- Tubular front end
- Forced Induction for 3GR-FSE
- Aristo ECU Speed Limiter help
- Injectors and fuel rail
- Vacuum hose size suggestion
- Rebuild help ! gs3 took the biggest S&*$ EVER!!
- Random Misfire
- Oil sandwich adapter
- ‘98-‘05 GS300 - Tundra/Sequoia Alternator Swap
- Repair manual pdf
- Would new spark plug tubes help with power???
- Diagnostic.
- Spa 2jz gte vvti lexus gs 2nd gen.
- Torque converter stall
- A/C hose
- Is the Aristo swap easy to do?
- **99 Lexus gs300** BOV
- 1999 Lexus Sc300 VVT Valve no power
- Need help asap
- vvti GTE swap hesitates under 10psi or more (with code 25)
- Vsc light
- Downpipe options for Aristo single turbo guys/gals?
- NA-T build thoughts
- Florida shops
- 2JZGTE VVTI Mil Code List Needed!!
- Is the Aristo swap easy to do?
- Check oil light
- Throttle cable
- Advice before I dig in
- tuning gs300 2jzgte conversion
- Boost Cut Elimination Alternative
- Supercharged 1UZ custom exhaust setups
- Lucas transmission fluid fix
- need help tuning gs300 aristo swap
- Valve cover 90 degree fitting
- GS400 Custom centrifugal Supercharger Part List
- Gs430 trd under chassis brace bolts
- Upgrading to 3UZ
- 02+ Aristo Swap w/ A340e 4AT Questions
- Help pls! 1998 Gs400 won’t shift into 1st when it’s in manual
- What exactly stock wheels are these?
- cheap turbo kit
- CD009 swap into 2JZGTE VVT-i. What should I consider?
- 98 gs400 rough idle then dies
- Intake mod
- Gs400 1998
- Performance Exhaust recommendations needed!good
- 04 GS300 300-400 HP NA Build Help
- 99 Lexus GS300
- AFC NEO Settings
- GS400 ran fine twice this morning, now cranks but no start
- LEXUS GS300 99 2JZGE VVTI headers and exhaust questions
- Engine Vibration
- Anyone use the Collins adapters kit to put a manual in their aristo GS300?
- 1998 Gs300 Intake
- 04 GS300 Acceleration issue
- GS300 GTE Swap with a Supra ECU?
- 1998 gs300
- Manzo Exhaust Setup
- Finally a manifold?
- Please use marketplace for FS and WTB
- vvti gear leaking oil
- code P0304 Catalyst System efficient below threshold
- 2UZ intake installed on GS400
- 2nd Gen Gs300 Manual Swap
- 2001 lexis gs 430
- check light
- gs330 used radiator recommendations, please
- Gs400 problem codes??
- Misfires
- I need help MAF problem 😒
- Cheapest Possible Way to break 350WHP
- 2jzgte w/ Cd009 swap “need help please!”
- 05 GS300 2JZGE NA. Best build parts
- Twin Turbo Rebuild
- GS430 exhaust on GS400?
- repinning grey plug for aristo swap
- P0505 idle air control system code
- 2jz rods
- GS300 Aristo Swap Fuel Guage Issue!!!
- Throttle position sensor
- Power steering sensor, please help!!
- VSS Need to fake out! For tranny swap
- Where to buy frp doors for gs?
- Need your advise on what spark plugs
- new exhaust set-up help
- Transmission filter and oil change
- 1999 Lexus GS300 struggles to start
- Won't stay running gs300
- Help!
- transmission swap 98 -01
- 2JZ-GTE swap W/ included Mines ECU.
- 5pd Trans to a 6pd
- No Start - GS-400
- looking for ground terminating caps for aristo 2jzgte
- Tranny Code Reader?
- Performance muffler fitmet
- Cold air/RAM intake for GS
- GS300 on Stock ECU (My Experience)
- Gs300 1998 intake
- Dyno Tuner Recommendation - Orange County or Inland Empire (CA)
- ATI Super Damper Balancer Install
- Lq4/lq9 swaps
- lexus gs 4540h
- Slipping in 1st and 2nd gear hard jerking.
- 2001 lexus GS 300 MISFIRE CODES
- O2 sensor problem
- ECU immobilizer problem