- P0420 & P0546
- my theory
- WRX Wiring Digram
- Z TT fuel pump
- WHICH exhaust for me??help me decide
- Which exhaust (cat back)
- Greddy A/F gauge
- What is stock ECU max boost per gear?
- straight pipe
- Another secret weapon is coming!
- 2.2K EGT Mod is wrong?
- Is a EJ22 block and maybe heads worth it?
- sti 6 speed transmission for sale on ebay
- Perrin vs TurboXS
- Aussie exhaust builder needs pics.
- Thermo-Tec
- fmic with stock intake air box??
- Where did my thread go?
- Poll: Sleep or no sleep
- Question for people with dawes solenoid?
- Razo RE40 Turbo Timer Help Needed!
- Big Bore Closed Deck EJ20 ?
- Something to think about: Use of Snorkel to force more air into intake
- Very flat from 6000-7000 RPM
- Does the JDM catless uppipe really look like the US stock one?
- How do i get rid of detonation!?
- Will this mess up my car?
- hey guys emergency question about my intake
- Harness for GReddy Turbo Timer...
- 2.5TS beats WRX?
- full exhaust question
- Cusco R Strut Bar Install
- Turbo back vs. cat back
- Boost Creep
- Where to buy Scoobysport muffler
- Greddy EGT Gauge Problem
- Anything else I can hide from Dealer?- MBC Already In
- Engine's off - now what ?
- Keep moding WRX or get a project car?
- how eliminat the check engine light due to a high flow exhaust or a catless exhaust
- calling all Defi gauge owners... please!
- So maybe it's NOT detonation ??
- Sweet exhaust!!!
- oil in fmic
- What is the best fuel injector cleaner to use for a WRX?
- VF23 vs. Factory Turbo
- Loud turbo whine / noice at idle
- How does the factory oil pressure sending unit work?
- Removing splash shield for cooling?
- And the winner is TurboXS
- Ebay scam!
- injector cleaner
- Slightly disturbing questions about KnockLink accuracy
- DD/MBC users, time to set the record straight!!
- got P0546 and P1312 CEL!!! help!
- Aussi exhaust builder needs pics
- Evaporation Line/ Fuel Line questions
- explain how with a mbc the ecu can pull boost back
- airbox water intake?
- question on HKS BOV
- ARC Induction Box - Worth It?
- Help - Approximate increase in HP for a Stock Subaru with full Catless system
- I was told the apexi avc-r wasn't good for the wrx
- Wierd Cel after ECU Reset, installed TurboXS TMI, No Cel in Log
- newbie needs help w/bovs + intakes
- VF34 without aftermarket ECU?
- Sounds like school is in to me for TurboXS regarding Ideal Gas Law!!
- Vishnu new products are up!
- Factory exhaust upgrade vs. aftermarket exhaust
- Autometer 4301
- help with greddy e-manage
- Possible problem with Zerosports Air Intake Pipe (replaces accordian)
- STI motor/trans
- Got all my new toys put on!
- TXS turbo back price?
- My car seems slower these days...
- Lost boost
- cat in the uppipe?
- Vishu Performance Stage 2.....
- TEC III coils are definetely much more powerfull
- Downpipe question
- Unifilter Rampod=Slower
- DN Performance?? Anyone hear of them?
- Looking for a turbo cat back exhaust
- TurboXS Duel Stage Boost controll
- top end power
- What is the sequence?
- Vishnu Stage 2 using a Bellmouth design??
- Vishnu Stage 2 with larger intercoolers?
- vishnu vs. turboxs
- I just want a downpipe! :(
- Question On Vushnu Stage 1 & 2 price...
- WRX newbie mod questions
- Cat Back vs. Lightened Pulley WHP gains
- how to increase aftermarket exhaust note
- boost spike/peak answer ?
- Replacement Boost Gauge For Factory Dash 3 Pod Cluster
- Long term Turboxs st1 chip and reliability and fuel mileage?
- Help with S-AFC
- Boost Gauge Problem... *Help!*
- up pipe torque sequence?
- will these bolt up?
- How much part throttle boost is ok?(TurboXS)
- down pipe smog problem
- Turbo "spool-up" versus "spool-down"?
- Stage 0 - 0-60 in 4.5-4.6 Seconds?
- Which downpipe will fit blitz cat back?
- MBC: Turbo XS HPMBC or Dawes
- wg hose pulled what boost
- Our big brothers @ WRC Deutschland
- 12 secone et's possible on stock turbo?
- ghetto intercooler setups
- Ebc's
- cat conv confirmation
- Pitch stop question (WRX already has one?)
- Factory Turbo?
- needed dp w/wastegate exhaust seperate
- vac line/ restrictor question
- Finally moved O2 sensor to prevent cel
- Increase from STGI to STG II-Vishnu
- need some quick help
- injectors
- Acronyms
- Vishnu Stage 1...Which Exhaust? Advantage of Signature?
- 93 turbo tunning avc-r
- Removed MBC, now only getting 8PSI. Help.
- Need Exhaust Pics
- MRT turbo back
- Vishnu DP
- Buddy Club SpecIII
- question about vf23 turbo
- rattling noise solved
- Best turbo for stock ecu+fuel?
- What's this bung on the Cusco downpipe for?
- Help! Need new muffler due to an incident...
- What is this thing?
- Japanese Model or US model.
- Which boost gauge?
- Post Yoshio ECU upgrade/install 90 whp
- stripped nut, help
- I want slightly colder plugs- what should I get?
- How much boost is to much boost?
- Looking for the right catback
- twin turbo designed engine question
- For those with EJ22's with WRX heads
- Jerking when cold
- M2 turbo back exhaust
- EBC or Unichip?
- twin turbo
- Tom????
- Hitting Fuel Cut, need some input please
- Has anyone got the subaru ecu reflash yet?
- HKS Hyper EXH silencer insert WHERE TO BUY???
- Will the Walbro GSS317 work with our cars?
- Turbo Timer and Harness Help!
- OEM EGT probe part number?
- what venders carry cusco 3" dp in stock(wrx)
- flashing cel/hesitating engine
- Vishnu twin vs. single tip exhaust
- New Free Mod! (IAT Resistor)
- Boost controllers
- harness bar for WRX question
- Resistor mod reducing gas milage?
- KMD manifold, your feedback?
- Max boost issues
- exaust help?
- 2 WRXs run in the 9s
- High EGTs?
- Blitz bov directions
- Boost creep- vets. please help
- mbc finally stops doing wonders on my lightly modded wrx!
- Up pipe
- Apexi Help In AZ
- Just an idea ......
- Where is the EGR for WRX? Need to block
- Help On Turbo Upgrade
- Factory Boost Control Solenoid
- turboXS computer and other boltons?
- P1088 Cel
- Aftermarket MAF?
- Buy Vishnu IC hoses by itself?
- people with fmic...what to do about hood scoop?
- 13 whp for a catback exhaust?
- Egt Cel
- boost controller problems?
- Nitrous intake explosion! scary!!
- 100% Atmo Bov + Catless = Exhaust Flames?
- How to gain HP without modchip, low exhaust noise, no check engine light.
- Hissing noise????
- stock turbo value?
- Torque specs on bov bolts?
- Price of VS2 for those who own VS0?
- XS Engineering
- Blitz SBC-ID Scramble Feature
- STI and UTEC please help
- 1988 GL-10 turbo swap
- New TurboXS muffler question/concern
- Matching intercooler and turbo
- Which Turbo w/ Blitz FMIC?
- sbc-id, flutter, and such
- Do I need the high output fuel pump with my set-up?
- Good Grief!
- Less restriction means less torque?
- Help choosing upgraded turbo
- 3/16" Restrictor mod
- Any one get their utec yet?
- question for command flo users
- does the vishnu unichip = turboxs unichip
- How much crank HP do I have?
- STi cat-less up-pipe. Bung vs. resistor
- exhuast
- Clamping the wastegate line = fun !!
- Changes for the 2003 MY WRX?
- Turbo XS didnt answer me so maybe you guys will
- MBC EBC ? Confused?
- All you WRX's with nitrous
- Catless Up-Pipe / Turbo-Back Exhaust Recomendations?
- Subaru Engine Builders?
- just ordered stage 1 vishnu
- Different TXS HPMBC Application
- what to use to clean air filter
- VF22 turbo?
- Is this what my spark plugs supposed to look like?
- STi Intercooler
- Error Code 37
- S-AFC install?
- Perfect Power Piggyback?
- To all that are running a catless MRT exhaust.
- Hesitation Problem...Help
- "T" Fitting
- HP figures or estimates on Turboxs Stealth Back?
- Question about OEM boost gauge
- Before and After dynos of a VF29?
- K&N air filter
- exhaust sounds?
- Uppipe size vs. Turbo inlet size?
- How to identify boost/vacum leak ?
- Am i running rich or lean?
- Just installed TurboXs Turbo Back
- Hmmm... octane booster good or bad?
- stock range, better boost?
- Turboxs and Prodrive
- WRX Engine troubles
- exception testing for wrx upgrade packages?
- Effect of Wastegate on MAP and MAF
- ATTN: Grainger gurus...need advice/help
- How much heat does the stock turbo generate at 16.5 psi
- Advance Timing w/ MBC?
- Sensors needed for VS1?
- Anyone know O2 sensor voltage -> A/F ratio?