- 230-250 reliable HP with stock turbo? How?
- VF39 vs. VF29
- VF39 into my built wrx block
- P0442 Code Question
- Has you heard of code p0300
- steam from exhaust system and CEL (was: i have problems!!!!!)
- erratic idle - could it be the Injen intake? (was: 05 Wrx Question)
- Looking to get ~285WHP fairly reliably.
- what do you think of this set up?
- factory electronic boost control
- I Need Help...
- need replacement muffler, not too loud, for modded car (was: Lil Help Please...)
- What mods should i do?
- Free Mods
- broken sensor and CEL
- How good are automatic transmissions?
- SPT High Flow Air Intake
- fuel smell
- Sti performance specs.
- My 03 burning oil and CHECK ENGINE Light On????
- ebcs
- wrx vs sti coils
- Perrin Cat-Back Single Tip Problems (05 STI)
- Dual stage turbo
- Quick-spooling aftermarket turbo
- loud 'chirping' sound after cold startup (was: I need some help)
- Some STG1 results using OpenECU tools.
- replacing abs sensor?
- check engine light?
- what BOV works?
- supporting mods for a turbo upgrade?
- Helix Downpipe
- need wiring diagram for jdm hid bug eye
- low boost problem
- Quater miles times
- Problems with the service manual procedure for P0302, P0303, P0340 codes
- exhaust db comparison
- DIY: TGV Delete? Is there a DIY?
- ok to run UP & DP with no CBE?
- Which Headers??
- Up and Dp okay to run COBB AP Stage 2?
- borla hushback
- perrin down pipe
- Catbacks with no modification?
- !!! OK Best all around TURBO!!!!!
- Differnt blow off valve?
- How to: Downpipe and cat-back exhaust install
- Tanabe Concept Blue TBE?
- Sti TMIC
- fmic and intake combo question
- Tuning/exhaust system question
- Single Tip vs. Dual Tip
- Odd engine noise, coupled with slight momentary power loss
- Exhaust fitment question
- My setup...am I missing something?
- WRX mesh fog light covers
- g200 silencer
- 3/16 Mod with AP
- Perrin oil catch can intsall?
- Going into Safe Mode
- AEM short ram intake causing stalling?
- Will catless uppipe pass smog test? (split off from another thread)
- gpmoto intake silencer delete
- APS intercooler, where to route A/C lines?
- Yet another Exhaust Question
- Exhaust sound difference?
- Up pipe question
- Have Cobb AP and VF29 - does it compare with the VF34?
- DP+UPPIPE Do i HAVE to tune?
- USB to 9-pin serial adaptor (for AP)
- oil build up on turbo 03 sedan
- Ej22t
- Anyone w/HKS downpipe?
- where to buy jdm motor
- gutting uppipe
- 04 WRX w/ an 05 STi TMIC
- Cobb AP and Reflash??
- bigger intercooler
- for greddy evo2, kartboy hangers needed?
- Fuel pump Replacment?
- Warranty info on parts?
- Oil consumption problem?
- JDM V7 STI TMIC Owners Look here
- ACCESSPORT from COBB??
- Helix downpipe vs. Invidia
- vf34 or vf39
- USDM or JDM STi TMIC on an 04 WRX?
- WANT to buy a new exhaust for my 02 wagon
- oil in the intercooler
- more top end on a vf34?
- STi exhaust sits low?
- Boost seems to be a little sparatic?
- Turbo Rattle?
- I need helpful hints for cleaning my Injen cold air intake
- Stock '05 WRX turbo boost?
- any 200,000 mile US WRX's yet?
- engine transplant - need advice! (blown engine in version 5 STi RA)
- Exhaust question...
- Lower PSI, Uppipe Leak?
- idle problems after DP and exhaust install
- Will an STi factory turbo work in my WRX? (was: I need help im noob)
- up pipe: hks vs helix
- usdm STi top mount intercooler
- wut wit da boost fluttering?
- IYO, what would you do with $5k?
- OEM/off-the-shelf intercooler spray kit
- idle problems when raditator fan is on
- Will Greddy Evo 2 for 05 Sti Fit 02 WRX?
- 33,000 miles and smoking
- Not sure if its the clutch??
- never buy (no-name) band uppipe from ebay
- Do i need 1 or 2 STI I/C nozzles?
- spun bearing
- shorty dp
- Which TMIC?
- New
- part number of turbo oil feed gasket
- 30r and TXS FMIC
- Need some help guys!
- lean condition, need help!
- So what's next?
- new AC pump problem
- Up-Pipe Only, Gains ?
- Water Wetter in Intercooler?
- Boost fluctuation WHO REALLY KNOWS???
- Putting the airbox back together after filter cleaning...
- Need CEL Help ASAP..Please :)
- dp heatshield
- engine removal directions?
- Car stalls on turns?
- Bosal SPT Catback? - / +
- TGV problems. Help please
- Up pipe swap
- Q: Sti Scoop Splitter + WRX Rubber Bellow = Seal?
- Is this normal
- Lost Torque With Uppipe w/ AP STG 1
- Best BOV
- fmic question
- a/c belt replacement
- 4EAT '04 WRX - What can be done to improve acceleration? (was: WRX question)
- suggestions for starting mods on 03 wrx.....
- Heat Soak?
- engine shakes
- p0107 cel...need some help
- Power gain from up-pipe install
- Megan Turbo-Back Leaking?!?!?
- Disturbing new noise
- Borla Hush & XR-1 Muffler the same?
- problem with my wrx
- i have a flashing problem 8)
- 1/4-mile time (for my EJ20's mods)?
- Cold Start Problems
- E-bay Intercooler.....who's got one?
- having trouble pulling engine from car (was: i need some ques answered)
- mystery of exhaust system
- CARB-legal BOV?
- Will catless uppipe pass smog inspection? (was: Smog Question?)
- Fuel Managment?
- Change DP without change UP?
- So whats the deal with the spt intake???
- Magnaflow cat back on WRX?
- TXS Turbo Back/Smog????
- QQ on Borla XR-1
- Thermotec Exhaust Wrap
- What are these (devices in the pics, an MBC?)
- STI intercooler mist strayer
- Crazy boost spiking and jumping!!
- Emissions issues
- Engine Cooling
- Intercooler Spray Kit
- whats exspected in the 1/4 mile with the vf34
- Will a new BOV mess up my tune?
- Fuel rails worth it for my setup?
- midpipe with flex join pros? over non flex
- Apexi Super Ground Kit
- problems problems problems
- need help bad car problem
- Engine rebuild kits (for used WRX)?
- Which TurboBack
- Will the RSR down pipe fit with the HKS Hyper catback? (was: question)
- Idling RPM? Engine Temp???
- 04 sti utec in 02 wrx
- AP and CEL
- Cobb Accessport / Short Ram
- fixed CEL losing power
- ECU Options, Which is better
- which DP should i get with a 2.75" exhaust?
- Any downsides for COBB ACCESSPORT?
- Prodrive 3-Port Boost Solenoid??
- VF34 boost in kpa?
- Recommendations for a good BOV
- Blow Off Valve???
- O YEAH!!! new FMIC
- benefits of using a V8 JDM STI intake (manifold) on an 02 wrx compared to stock?
- BORLA Hush
- Pitch stop upgrade?
- '04 Ping
- what other parts needed for complete turboback? (was: exhaust question)
- Sti VF39/Tmic on '05 WRX (should I also get STi hood scoop & splitter?)
- Will 2002 wrx heads fit on a 2004 sti block? (was: quick simple question)
- Questions about Gutting a Downpipe Verse a Aftermarket Catless Downpipe
- motor question.....
- What should used spark plugs look like?
- Turbo Inlet Hose Cleaning
- Catback help
- Sard r2d2 compressor surge issue
- are exhausts measured from inside or the outside???
- 50/50 BOV questions...
- best up pipe/ catback exhaust diameter is best for stock turbo set up?
- HKS SSQV BOV sound clip?
- need new internals
- will an helix downpipe mate to an stock exhaust? (was: dp question)
- CEL question
- Perrin Turbo Inlet Hose
- injen fmic
- Which Downpipe is better in your opinion
- vf39 cracked?
- rfl blow off valve washers
- what size exhaust to get?
- my vf39 didn't come with an oil return line!
- wrx exhaust heatshield on helix downpipe?
- What to look for when buying a used exhaust???
- WRX 02 pipe and exhaust questions
- Need your opinion on a used Tanabe Ultra
- How to take off Hks bov?
- I need some advice
- Mysterty of Helix up/down pipe on WRX 02'
- what does a turbo timer do for a wrx?
- Another Exhaust Q: this time Tanabe Ultra
- Surging boost-- Dealer can't diagnose Techs please help (8 shop days now!!)
- gutted stock DP
- brake light flashes
- Prodrive vs. Stromung
- Ecu
- TXS Stealthback throwing bad cat signal
- Injectors Or Pump, which comes first?
- Hks Bov...help Me
- is this a crack in my block?
- Low Idle
- Helix Cat-Back, good?
- Phantom Coolant Leak!?
- need help code p0103
- Main Radiator fan turns on at what temp?
- check engine light--misfire
- Bosal Uppipe, much performance gain?
- which exhaust is better?
- Exhaust mods (possibly AccessPORT for '03 WRX)
- bov or no bov
- 18G vs. 20G
- Running no axleback is it ok?