View Full Version : Performance
- Custom Intake?
- 1999 GS300 Questions
- Are MagnaFlow catalytic converters good?
- Supra Radiator? will it fit in our GSs?
- Torque Converter ???
- question about header
- Lexus ES 300
- Need some exhaust EXPERT advise.
- Turbo in Cali
- A/T fluid change
- Great TC writeup
- Imitation Greddy PE?
- Twin Turbo + propane
- GS400 Twin Turbo 1/4 mi. performance
- TT GS400 #2 from SRT is STRONG
- SRT/ECU Question
- Tanabe HM Catback Exhaust Installed Today
- Question about my SRT intake
- 1st-2nd shift hesitation on first start up?!?!
- L-Tuned Exhaust on a GS3?
- Oil Fliters
- How Long will a Modded Lexus Last?
- VENOM Nitrous Kit
- Any one interested in a 2jz-gte swap?
- Rough Idle Virtually Gone!
- Catylytic converter dilemma on a GS400
- Question About Check Engine Light on Cold Weather
- HK engine 'chip'?
- TC topic beaten in the head for 100th time!
- which exhaust?
- '98 GS3 no start
- Intake question
- Can I have some GS TT info?
- Mean_Gean: what mods are done to your car
- anyone supercharged? Q
- Quick question about F/I.......
- How many miles to Fan Belt replacement
- Quest Cat-Back?
- Intake Air Temp (ait)
- TRD Air Filter or Toms
- GS400_PUSHER: What is done to your car
- weapon r intake with apexi universal filter
- TC Gains At Higher RPMs / Speeds?
- engine shake/ rough idle gone! - OEM plugs
- Help with intake choices
- 02 GS300 + 50 Shot Nitrous .. What do I need?
- Cheapest place for Apex'i WS exhaust?
- performance ecu?????
- Stock LSD ratio
- High idle?
- Twin Turbo GS400 Dyno Result/Review
- HKS Silencer !!!
- MSD Ignition
- Power mode?
- Where Do You Usually Set Your ECT?
- Full Cat Back Exhaust
- Make me a cold air box?????
- Need some major opinions
- Weapon R or SRT Intake Which one is better??
- SRT Intake HP Increase??
- Is There Any Better Transmission Fluid For The Gs Than The Toyota Type T-iv?
- Pics of UPRD exhaust
- air filter replacement question?
- New Positraction for Lexus
- Throttle Body
- The L-tuned Drone Has (almost) Disappeared!
- Anyone using TRD replacement Thermostat?
- Tom's exhaust?
- harsh downshift?
- Twin Turbo GS4. For Immediate Press Release!
- For Immediate Press Release!
- You guys ever feel transmission jolt?
- Question about PORT & POLISH
- 4.0L Engine VS 4.3L Engine
- Torque converter – first impressions
- Drop-In K&N Air Filter
- 3.76 Supra Differential-More info
- Weapon R intake install problem
- Lexus Registration
- throttle response
- Custom turbo kit???
- SRT intake + chip 1/4 mile run!
- TorqueMaster plugs question
- Need Help And Advise!!!! Asap
- 900 Hp Lexus V8 for sale on ebay
- Jic Bullet or Greddy PE?????????
- Stock exhaust vs after market
- question about cam gears and crank pulley
- Exhaust recomendations
- Question about trans service??
- Newbie transmission question
- Need Help!
- check out my new little mod to intake
- How fast is a modded up GS??
- 99 GS3 34K mi - jerks moving slowly in Reverse
- Intake = Check Engine Light~!!!
- GS Transmission shifting Reverse to Drive gives a jolt
- How good is Greddy PE Exhaust for GS430?
- 2JZ motor swap or S/C or turbo?
- TM Plugs: Install location or anyone with time? CA
- 2JZ converion on GS anyone?
- Royal Purple
- rod millen parts?
- So has anyone done the 2JZ conversion?
- Borla/LT/APEXi exhaust in NJ/PA?
- Just Installed L-tuned Exhaust
- Transmission Poll- Are you happy?
- SRT turbo or SC? Which would you buy?
- gs 400 twin turbo Srt 2weeks?
- what do you guys think of my intake setup?
- First oil change - what mileage should it be done?
- Best Spark Plugs ?
- me too~!!!
- hello all
- WR intake and SRT race ECU???
- Throttle Body cleaner
- Intake cleaner..
- What sould be a quater mile time
- GS400 Twinturbo? Any dyno results?
- To anyone who has installed the TM plugs themselves....
- GS4 or GS3+SRT Turbo? New to CL...
- srt ecu wiring diagram
- Motec on a GS?
- swift racing NO MORE CHARGERS?
- Question about GS transmission
- borlas
- Help! asap...EGR remove!!
- Supercharger needed
- How much for paint Job??????
- Rev limiter change?Any progress?
- first gen gs300 Exhaust leak, alignment problem.
- New Wr Intake Pics..
- k&n cone filter with srt intake
- Custom Cold Air Intakes For Gs3
- TC: Sometimes causes Engine Check Light
- Does anyone else's tranny sound like it's "slipping"?
- Calling all SRT Race ECU owners...
- Supercharger for V8s... !!!
- Supercharger or GS400?
- 99GS300 problem
- TC void warranty
- Best Exhaust For Gs300
- SWIFT RACING Intake ECU and Hi Flow Air
- LEAST EXPENSIVE yet decent upgrades?
- Those with Exhaust systems installed...
- TC and LSD Installation Question...
- premium gas
- SRT Turbo Kit Feedback???
- Racing X-pipe...
- Best performance bang for the buck
- Need Advice On Performance Mods
- e-shift?
- Need Suggestions
- Would You Have Bought Your GS400 If You Knew About the Rough Idling at First?
- Octane Boost Additive for GS4
- Is stripe removable off GS300?????????
- Manually Shifting the Transmition
- Borla Tips Installed - Pics
- Engine Warm-Up.
- Not very knowlegble with cars,5000$ to spend on performance upgrades,what to get?
- What Are Headers?
- bringing car in to 2nd dealership for low rough idle
- TRD or K&N Air Filter or ???
- TMs Installed - Punchy, But Still Low Idle
- Exhuast? Which one to get?
- Oil for GS 400
- any ways to quiet the srt intake noise?
- SRT intake observations....
- Injen Intake for the GS400!!!
- Hard downshift coming to stop
- TPS adjustment SPECS??? anyone got it?
- F-max Turbo Kit
- Need Help
- What is this and why do we have them on a stock exhaust
- How to remove factory exhausts???
- Problem with startup?
- borla system questions
- Fujitsubo Exhaust
- turbo guys need alittle help
- SRT intake and LT exhaust HP gains
- intake and low idle
- Has any1 installed these puppies???
- I need forged pistons
- Engine light - filling gas w/eng. running??
- 1993-1997 GS300 oil leak
- Torquemaster plugs
- setting timing...
- Another driveway photo session with a Turbo...
- Turbo help!
- Cold Air Box for Intake
- Who's getting the Twin Turbo's?
- Lazy transmission.
- Can't decide on the TC.
- How to maintain a Turbo?
- Weapon*r Intake ( New 1 Piece Designs)
- GS300 vs. SC300
- hex nut size on the differential
- Which is louder, Borla or Apexi WS for a GS3
- Which is Faster GS430 or Aristo twin-turbo?
- GS3 maintenance
- SRT Stage 1, 2 & 3 Turbo Kits - Dyno and Pics
- Aluminum- can it stand engine heat?
- Lsportline vs RMM exhaust
- Iridium vs Torquemaster
- Who's leaking?
- SRT race ecu show any gains?
- Sleeper Twin Turbo
- oil change question
- SRT TWIN TURBO's IS,GS,SC YES U DAMN RIGHT! Now I'm gonna be broke...
- SRT intake owners: would you buy again?
- Need Help!!
- Transmission Problem - Please Read...
- High pitched squeeking belt sound from engine ...
- FYI-for those in the know.
- Venom Variable NOS
- I need some input!
- Questions about turbo fro GS300
- New Turbo 4 Gs300
- Oil leak somewhere in the rear
- SRT Turbo Kit for GS300/IS300 for under 4K
- swift racing intake question
- venom 400 questions
- too exhausted!!
- 2JZ-GTE swap in a '98 GS300
- Has anyone tried this on their exhaust?
- Put a 2JZ-GTE in a 96' GS300
- Rmm S/c --->whoa....
- SRT HFI help kill wrx?
- iridium spark plugs
- e-shift question
- CHECK ENGINE ,VSC,VSC OFF lights,no power solutions?
- NEONS Installed....misc. pics
- GS4 Gas Mileage
- N E 1 Know What Bhp The Aristo Is?
- P.i T/c And S.r.t Air Intake No Big Difference.
- SRT ECU with non-SRT intake??
- Spark PLUGS gapping PLEASE !!!! ???? DENSO
- GS300 Headers???
- Need exhaust, please help!
- Beware of TorqueMaster Spark Plugs!!!
- Newbie Q: What is the best way to get a GS 300 to run?
- where to get O2 sensor for 96 GS300
- Engine fan?!?!
- GS400 vs SC400
- High fuel consumption
- performance question
- big pimpin
- TM Dyno Results - AWESOME!!
- Any quick-fix for this?????
- Swift Racing Race ECU