View Full Version : Performance
- engine fan always going off
- Good intakes for GS400
- how to program newly purchased remote Master Key for 2001 GS300
- K&n Fipk
- Any SC kit for 2G GS300?
- 2nd gen GS3 intake?
- Nitrous GS4
- Which Intake?
- Torque specs
- Lowering transmission--starter
- Dyno Run Mpegs..
- ???Injen intake for GS400???
- stupid question again, how do u correctly reset your ecu
- Oil Change
- Rattling noise when accelerating
- V8 head flow increase
- curious bout broke gs s/c he had sold
- 400 rebuild/up grades/suggestions
- Put in a fuel treatment...and 200 miles later wow!
- 98 Turbo w/AFM
- how offten to change motor oil to non driven car
- Where to find torquemaster...
- EXHAUST EXPERT, please help!
- Greddy EVO 2 Mpegs!
- 2005 GS 300 any major problems??
- Blitz Or Hks Exhaust
- Couple Questions...
- tps setting,
- Easy suloution for GS4 hesitation
- Electric supercharger..do they work?? (MERGED THREADS)
- Tanabe Hyper Catback Exhaust = good deep sounding exhuast?
- Quick question about Tranny fluid re-fill
- Spark Plugs
- Greddy EVO 2 Installed...WOW!!!
- race pipe
- light weight pulleys
- Question about Apexi World Sport II Exhaust
- EXHAUST.....What kind of brand is Hayame?
- tune up
- TRD Ground Kits
- Injector flow balancing
- A new GS 300 owner
- lextreme.com Torque Converter
- Does 98 GS300 comes with VVTI?
- Gs430-intake-rmm Or Srt
- K&n Drop In Filter
- Finally made it to the Dyno (i'm impressed)
- tailshafts
- Lexus Mechanic Question: DIY Torque Converter install
- Question about 90,000 mile service
- Remote turbo ?
- Sessions Titan Exhaust
- Downey Headers 4.7 Tundra
- foam filters?
- Help - GS300 is throwing CEL and VSC...
- Ok, don't laugh. Has anyone done Nitrous on a Lexus?
- HKS!!!! Not at my preference!!!!
- Came across this and was wondering...
- Tranny running too hot on my S/C'd GS4
- GS 430 Torque Converter
- can I do VB upgrade on stock GS430
- Bad Motor mounts?
- engine light
- srt install problem
- TM plugs
- idle problems written about
- not all TC the same
- Cats
- cooling intake systems
- fuel manage systems
- Exhaust question
- Manual transmission for GS300
- GS400 Braking distance Question + GS300 Turbo Teaser
- Wholly Crap............. TC finally installed at SRT !!!!!
- Hesitation and downshift delay when going to wide open throttle
- injector switching
- Trd Lsd ???
- SOMEONE HAS TO HELP!! K&N fipk 2
- Planet Soarer (why do SCs have so much aftermarket)
- shift kits/exhausts
- stock gs300 quarter mile time
- Another TC installed...
- question about the gs300 motor
- newbee
- Whoose Valve Body Upgrade for FI cars ?
- safc worth it? gs300 intake+exhaust
- Injen and SRT ECU
- oil filter on a 2nd gen gs300
- CEL came on after Torque Master plugs install
- SAFC and GS430
- What not to do with your new LSD
- hks hyper vs. greddy evo 2
- Blitz Nur Spec catback exhaust for GS400? Where?
- Gs300 Hp increase??
- RE: Torque converter
- 3UZ-FE parts on a 1UZ-FE??
- Anybody swap their cat converter?
- HKS or BORLA????? help please...
- Need some feedback on this LSD im about to purchase
- Would it be possible to put a manual tranny in a GS4?
- What Should the RPM's Be?
- horsepower caculator
- has anyone heard of these companies for superchargers
- turbo on GS300
- HKS exhaust questions and comments
- Front mount Intercoolers??
- HKS Hi-power exhaust
- Exhuast question
- Weapon R Intake + Ecu Dyno
- Thanks Fed Ex! (pic)
- i found this interesting (some lsd info)
- Tranny Leak!!!!!
- exhaust help
- need help with torque convetrer
- Overdrive unit for our Tranny's
- VCS, ABS, VCSoff, BRAKE lights and buzzer!!! ARG!
- timing belt
- GS400 Stalling Issues
- Check Engine Light, GS400
- proper idle
- TICKING NOISE FROM V8 in gs400
- ITB for 1UZ
- Stalled twice in last 2 weeks??
- trd air filter
- SUPERCHARGED GS400 DYNO w/video
- Timing Belt Service Need Info
- Heat problems
- Quiet headers? help.....
- I'm EXHAUSTED..help me spend my $$$$
- DIY Throttle Body cleaning page
- Lextreme DIY kit for supercharger
- Will it fit?
- more hp?
- Leaks!!
- air intake
- Installing Torque Convertor and EDFC at SRT
- How long does a lexus Oil Change Last??
- Toyota Part number needed.
- need advice about aftermarket parts & lexus warranty
- Blitz Nur Spec Exhaust
- Those that bounce on Rev limiter-ENTER HERE
- GB on LSD
- 4 bolt main???
- GS Mufflers >$150....Any Good? Mega Racing - BOMZ
- Nitrous
- Another ? To Supercharged GS Owners..
- JIC Exhaust?
- SRT Intake and ECU, any DIY?
- Intake + Exhaust = lost of low end... need solution
- Greddy EVO2 exhaust opinions??
- which oil
- Is there a CAI that looks like an intercooler?
- Oil Change frequency?
- Supra TT LSD plus PI TC
- Will exhaust for GS3 bolt on to a GS4
- notchy shift from park to reverse..??
- GS400 shifting
- GS300 Mass Air Flow Sensor (98-2000 VS. 2001+)
- Quick Question: RMM Exhaust and Intake
- Who has installed Apex'i SAFC? Afterthoughts?
- Anyone using Remus or Borla Exhaust
- Sport Automatic Transmissions.
- spark plugs
- GS300 Header?
- What, if any, benefits would we see from underdrive pulleys?
- no throttle vsc/vsc off lights came on
- Spent the day at TM Engineering!!
- Any exhaust quieter then Carson tune ? for GS400 !
- Anyone Tried running with no mufflers?
- Hesitation, stumble or a miss?
- Xerd Products.
- trd thermostat question
- check out these exhaust
- intake air duct
- Check Engine light caused by Precision TC
- To Supercharged GS Owners...
- Torque Coverter as a first mod?
- Anyone running the Greddy EVO 2 setup..
- Let the modding begin. I have a question about the torque convertor.
- Turbo Gs 430
- Oil Filter Study
- quietest exhaust for the money
- Let me adjust the boost on my SRT intake
- I think my CATS are bad.
- Difference in Apexi WS 1 and 2?
- (Turbo) SC300 or GS300?
- Check engine light Code P0172
- Is there a Drone-Free Exhaust??
- Carson Tuned Cat-back Exhaust Question
- MPG up or down after your K&N stock airfilter install?
- Left Bank Running Lean
- Former GS400 Twin Turbo Owner...?
- 2JZ twin turbo swap
- Engine in 99 GS300 probaly blown
- is300/gs300 diff into gs430?
- Muffler = Axleback? And performancewise?
- Supercharger Install
- Needed To Put Engine Oil This Morning?
- Tail pipe/muffler tip removal or cleaning
- Noisy Engine!
- 99 gs300 (tranny issue on boosted GS3)
- Question for those modding the gs430
- Second gear ruff?
- Torque Converter
- track times !!!!!!!!!
- how do i read the trans oil stick?
- Thinking of selling the Turbo GS
- Turbo GS300? anyone, need some info.
- Top speed modification with 3.73 LSD
- need part # for this pully.......
- Is the throttle-body on our GS cars TEFLON-COATED?
- Megan Racing DOWNPIPE GS300?
- Amsoil ATF now Toyota certified
- Next Gen. RMM Exhaust Installed
- GS400 V8 twin turbo in Autoweek
- SRT Intake/ECU Worth it?
- 2jz-gte jap spec on US gs?
- Apexi WS Exhaust Part II
- Superchager
- fipk worth it ??
- how many quarts for gs300
- Synthetic tranny and diff. fluid
- lsd info update
- SRT intake
- I read something on another forum about stomping
- Wiring Questing
- K & N filter
- lsd info
- Cel
- Apexi WS Exhaust II
- ONE more supercharger Q before I plunge
- mobile 1 gear oil for diff?
- gs motor belt and pully pic
- Will an intake-TC invalidate my CPO warranty? I was thinking
- Is this your car? (size of HKS and Borla exhaust tips)
- Do any of you 2000 GS400 owners have the low idle problem? I've searched the topic
- what exhaust systems use optional silencers ?
- L-Tuned Exhaust - Before & After Pics
- 99 Aristo v300 to 99 gs300 engine swap
- What's the RPM's in various gears
- Transmission Fluid
- Exhaust DIY
- denso ik20's gap question
- 2jzgte engine swap...
- Is the low idle problem 98-99 GS's or have there
- Exhaust systems: Which do you like?
- engine issue? water mayb?
- Turbo kit from IS300 to GS300 Possible?
- 2001 GS300 Fuel filter
- New and Need HELP!!