View Full Version : Performance
- Gaining lower end power/torque
- converting auto to 5-speed
- thinkin about getting nitrous on my gs400
- borla exhaust question?
- Check out this ebay turbo kit...
- TT Drive Shaft Problem
- Exhaust question?
- Lexus IS-F engine w/tranny for sale on Ebay - $7,000 (~800 miles)!!!
- Do I need SRT ECU?
- Altezza is200 Diff Question
- Nitrous power? How much is to much?
- Has anyone had to replace their Catalytic Converter?
- My GS400 = 4.76 0-60mph! G-Tech RR
- Exhaust tip restorer??
- Driving myself crazy; got a G-Tech!!! :(
- Max NA Numbers for 400 and 430
- My Lexus GS 1998, I Think it's the trannie, or what?
- GS400 1999 whining/screeching noise from engine
- K&N Cold Air Sound
- Stoppers
- Newbie replacing exhaust
- exhaust?/car pics
- transmission problem
- Rusty exhaust
- Stock intake question?!!
- Which is the Better Exhaust?
- Interest in new headers for the GS models??? Let me know
- door moldings . . .
- I need S&S headers for my GS430
- Idle WAY too high...help!
- i need apexi afc neo new or uesd its ok withe me and the wiring diagram for gs430
- GS430 Exhaust
- my GS430 magnaflow video
- any thoughts on this complete turbo/wg/mani/downpipe kit?
- Vvti oil leak
- Is the SRT turbo kit worth the $$$?
- Single turbo setup for GS400?
- Headers and stock appearance
- Injen is2083 fits 2001 gs3?????
- Aftermarket Exhaust question (Y-pipe before Cat?)
- The best Y pipe for GS4xx
- TOP SPEED PRO-1 rear section exhaust
- Supercharged GS430
- Supercharged GS430
- Thinking of changing exhaust
- B pipe question.
- Exhaust smell?
- Custom exhaust buildup Q's
- Houston area GS4xx owners with torque converters
- Any supercharged 2jz-Ge's?
- GTE VVTI Head on GE VVTI? Quick question..
- exhaust opinions (x pipe or resonators)
- Accelerator Pedal Position Sensor?
- Engine just shut off !!!!!
- gs400 and gs430 1/8th mile times
- My SRT Intake Install
- Another area that I havn't seen covered. Throttle body spacers!
- Intake
- thinking about getting this intake for my gs400
- Need more POWER
- FIC, NEO, E-Manage....
- video of HKS Hi-Power exhaust on a GS300
- Which exhaust is on the car in this pic?
- Custom GS430 Twin Turbo!!!
- Roots style SC on GS4XX?
- hyper voltage system
- STS Turbos for a GS400 (not GS300)
- Video: Turbo GS vs IS-F, IS300-T, N2O Vettes, N2O Camaro, and more!
- Youtube video of GS400 custom exhaust
- SRT Intake---droning at low RPM's.
- LSD Question
- exhaust setup upgrade questions
- SRT intake problem
- Tom's Low Temp Thermostat.
- L-tuned exhaust vs.HKS HI power
- Show Yo' Turbo!!!
- hks drop in air filter
- gs400 intake
- Supra engine Parts on 99 Lexus GS300
- Blitz Nur Exhaust
- I have misfire in gs430
- just heard this in a rap song lol You GS3? I'm GS4
- need SRT/ECU install manual
- Valve cover question
- aristo vvti transmission yoke
- My 1998 Gs300 is throwing CEL Code p0441 HELP!!!
- mk4 supra auto TT tranny fitment question
- which exhaust for GS300 and SRT/ECU?
- GS300 Heatshield
- Will an LS400 exhaust fit on a GS400?
- Spark Plug Anti Fouler as 02 Simulator.
- Issue w/ my GS
- what size socket for exhaust removal?
- Few simple mods!
- Wats the Best Exhaust system out there??
- exhaust deleate on gs400
- Help please
- **OFFICIAL** Exhaust Tip thread?
- NA-T Conversion (Lots of Pics!)
- voltage systems
- 2jzgtte swap 6 spd
- Performance Help!
- eXHAUST qUESTION.
- Hks hi power or borla?
- *VIDEO* GS300 HKS Dragger Exhaust
- Anyone considering a 2UR-GSE (IS-F) engine replacement?
- New exhaust - new problem
- New exhaust and sound
- ECU RE-PROGRAMMING instead of APEXi NEO
- APEXi NEO INSTALLATION . . .
- GS3 Borla vs Blitz
- no start/power.. battery good
- Stepin up the game
- My gs 400 with borla exhaust sound clips @4500 rpms
- My custom S/C ideas
- 3GS 460 engine into 2GS body
- Exhaust Problem
- 2003 GS300 Exhaust Diagram
- hks or blitz exhaust?
- gs430 supercharger
- When to get Maintenance
- anybody hav a fyi turbo timer???
- Colder plug and thermo lower temps better performance...
- 8/4/09 Dyno results GS430
- Headers????
- Bogus Traction Control Off?
- Factors that prevent my car from shifting at redline?
- Build Diary: Goodbye single turbo...HELLO compound twin turbos!
- 03 Gs430 ecu help > afc Neo
- some aggressive exhaust
- Borla Help
- Interesting...the importance of a GOOD transmission.
- Is300 headers will it fit???
- Basic Performance Upgrade for GS300
- Filter Question
- Looking for a company to build me a pump hanger!!
- Air/fuel reading questions.
- GS 300 Intake Manifold
- Generate injector pulse for AEM FIC?
- 2001 GS 300 blowing hot air on passenger side
- Exhaust Question - What else do I need?
- !!!!Need help removing this SRT ECU........!!!!
- Help With Turbos
- Questions about a swap on gs300 2jzgte vvti
- SAFC/ A/F Questions
- 98 lexus gs400 weapon r intake
- GS300/400 - Which Clutch Pedal?
- Dyno Cost?
- 3inch or 4inch Exhaust?
- need more power towards 02 gs430
- GS400 Exhaust
- Is it the starter? Please help!
- Just completed tranny fluid change
- Puddle mirror signal lights on 98gs4 . . .
- Hesitation after Injen Intake Install, 02' GS300
- Can I use a GTE short block in my 01 GS3?
- help! Supercharge my GS400 with a vortech SC
- ? about gs300 diff
- I wanna go fast!
- How do I read JDM ECU error codes?
- Yes you can,
- GS 300 Exhaust
- Can't get Tranny drain plug out
- LSX Motor Install Kit for 2GS Coming Soon! PICS>
- Max for stock auto tranny?
- Best starting upgrade on GS300?
- Rod millen Filter size?
- Vibration underneath the pedals . . .
- Need l. A. Location to install cold air/safc
- anybody know a good spot to do a 2jz swap in SGV area?
- Transmission fluid
- Supercharged GS400 tuning/ performance questions
- APEXi NEO & COLD AIR INTAKE . . . .
- Exhaust Upgrade question??
- Open loop help!!!!!!
- Turbo Kit
- S & s headers and tanabe exhaust??
- NGK spark plugs
- Any1 know a GREAT super-sticky tire that's not a ton of $$$?
- Added Header, Lost Power, help...also exhaust gaskets
- 8 hp to the wheels with Eneos 0w50 Sythetic motor oil
- Sparkplugs Selections
- APEXi NEO SAFC - How does it work??
- SRT Intake Problem (GS430)
- gs300 exhaust & intake
- Can you start engine without intercooler installed?
- Upgrading exhaust/need new safc for gs4
- Wiring diagram for SAFC 2 on GS4/and also what drop in filter to get.
- Those with aftermarket engine management...
- Question for the engine gurus out there...
- cel code 0172
- Exhaust Opinion
- Walbro 255LPH fuel pump swap question
- 01 gs300 02 sensor
- Trans oil cooler pip leak! Help!
- Infineon Drag on 5/25/09
- GI: New Heatshield for GS
- Fuel return question?
- My R154 let go
- help on hks ignition install
- Haltech Fuel Map Problems
- which cylinder is which???
- GS430 tranny acting up - any ideas?
- another gte vs ge question.
- Checking Auto Tranny Oil
- removed my K&N
- NA-T preboost drivability issues. READ THIS.
- What drive shaft options available for swapping 98+aristo into 98 gs300?
- Another Injector Question
- hks twin power ignition
- I almost got hit today... Know why???
- Motor mounts question
- Aristo swappers
- Transmission question
- How to mix match Supra Turbo 93-98 driveshaft into gs300 with 2jzgte vvti swap
- New cat-back exhaust gs4 . . .
- Dyno time..can't wait!
- Tranny fluid flush or drain/fill?
- hello, 2jz tranmission help! (jdm)
- Evolved GS300 turbo install
- quieter than HKS. suggestions?
- Sprint Booster !!
- difference between 03 gs430 and 05 gs430
- auto supra diff question
- Think I have Exhaust leak
- Turbo gs300 or GTE swap?
- first time using "Lucas" injector cleaner, got 378 miles on full tank
- schase of trd boyz
- Exhaust system questions gs400
- Is my #1 turbo bad?
- No catalyic converter???
- Srt intake ecu differences?
- Greddy EVO II for GS300
- Distance between oil strainer and bottom of oil pan?
- Need SRT intake install instructions for R-ECU 00 gs400
- GS400 Transmission - Manual Mode
- Custom Exhaust Fitted GS300
- so next summer i will have a $10k budget...
- Top Speed Catback Installed
- Drop in pistons without removing block?
- Is 28lbs heavy for 19" wheels? Your opinions.
- Forced Induction (SC or turbo) installation advise needed
- Does anyone know of a good tuner shop in DC/MD/VA?
- can someone tell me out of the three models?
- Need Help w/ Air Filter...
- Dash or Column Mount Gauge Pod
- Quick question on Apexi WS2
- My Need For Speed!
- AFC Neo in Gs400 HELP!!!
- My car is on strike