- wrx clutch
- scary noise
- CEL problem
- 3/16ths mod???
- hallman evolution MBC?
- Newbie here, questions on up and down pipes
- exhaust, many problems
- After The Silencer Removal
- Anyone Tried the Bosal Catback?
- UTEC: What parameters do I change for high altitude and 91 octane?
- Will Ported Stock WRX Intercooler Elbows/Hardpipes Cause Engine to Run Lean?
- zerosport intake pipe good or bad
- Headers Install Problem, Smoke......
- mufflers that don't sound bad for the WRX
- Stock Turbo
- Perrin Downpipe Warps?
- Anybody running the new Profec? Worth the updating?
- Need some help guys!!!
- emergency help needed
- pictures of my engine and parts
- yep
- ground wiring?
- HKS or Greddy
- What makes a flashing CEL?
- Best front mount intercooler?
- exhaust...is it worth it?
- More Boost!?!?!?
- Combustion Chambers?
- Radiator Shroud??
- Old Subaru Needs Help.
- I hate Narcs
- Power cut out!
- How to get 271 hp, Brembos, Upgrade susp?
- Trying to save a buck
- Borla is beautiful
- How strong is the EJ20?
- Relocating the Turbo
- vf22 + tmic & fuel mods?
- Bogus free mods?
- cold air mistakes
- O2 Sensor Help
- Does anyone know?
- Which up pipe/down pipe?
- Cylinder Head Flow Bench
- help a subbie out
- EGT Probe Problem
- you WRX guys crack me up
- yet another exhaust question
- NGK spark plugs
- boost gauge fitting, where on manifold?
- sbc id install
- o2 CEL fix
- just a thought........about warrenty stuff
- Duh!
- Exhaust??
- i need a turbo.
- filter or intake
- How to Install an HKS Type 1 Turbo Timer
- What else to get with a turbo!
- performance from a large inlet pipe??
- Error Code 66 Heeeelp!!!
- hks hiper cat-back banging!
- Where's the cheapest place to buy a UTEC?
- BOV, exhaust and turbo timer queston
- IHI Ball Bearing Turbo
- for you guys with a good amount of hp. answer a few questions for me
- up pipe ticking noise!?
- why is it that.......
- Large APS TMIC in GC8
- Intakes?
- Valve Adjustment?
- leave it alone
- To upgrade or not to upgrade?
- Scum
- You'll get whats coming....
- Some Of You Are Royal Arseholes!
- ITG Panel Filter
- Helix DP to Greddy Evo
- intercoolers
- Next Mod?
- newb qz, hp stock turbo?
- power is not a means, it is an end
- TurboXs MBC question
- Question about HKS uppipe
- WRX Intake question
- Turbo XS Install Gallery
- prodrive performance packs
- proper gap and backfire before turnover???
- no cats=after fire?
- Can TurboXS BOVs open at full boost?
- which is the best fmic? inputs..
- Statman Is A Prick!
- intake for wrx
- TurboXS RFL BOV
- Downpipe Thermal Wrap?
- Better sound- Boxer engine or radio?
- catback exhaust, will it mess up my engine?
- BOV, which one should I get?
- Gasoline smell on cold days
- What blowoff valve to buy?
- TurboXS Shorty or K/N drop-in?
- wastegate sound?
- STI hoodscoop and splitter and the JMS Intercooler screen
- RE the Blitz FMIC
- What should boost be with these mods?
- How can you tell if you are leaking boost?
- Greddy Airinx intake? Anyone running one
- Opinions on Greddy FMIC
- Where is O2 and Ground at ECU?
- HKS carbon Ti power gains and driveabiltiy
- What about BOG???
- Question for you technical guys. Need some help
- Switch over to synthetic oil...
- Fuel Filter
- CEL Code (P0457)
- where is the stock uppipe flex?
- Who makes the largest diameter uppipe?
- what exhaust sounds good
- Losing boost with headers and up-pipe
- HKS super dragger soundfile?
- Different styles of down pipes
- Turbo XS
- installing new fuel injectors
- helix uppipe install
- Anyone have this compass gauge set up in there WRX
- Help me out, need opinions...
- better BC greddy E-01 or Apex- Super AVC-R
- blitz sbc-id
- CEL codes
- Rough idle, and low boost! HELP!
- Question about k&n panel filter with silencer mod
- Loss of Boost
- Greddy oil Block question?
- I am asking after buying....
- oil change
- I-Speed USA presents Ion Vs FP dyno plots
- Turbo Cool Down
- Drove a car with an SR30 tonight...
- CEL code p1443
- Scooby Sport Uppipe
- strange exhaust thought...
- Apexi N1 Titanium
- would some one please help me out
- FMIC questions
- How to do this? And what first?
- STI vs WRX block comparo (pictures)
- Is the silencer robbing power?
- vf 23??
- Air Fuel Ratio Gauge hook up
- cel code p546?
- Squeeking sound
- RS to WRX swap?
- What's the deal?
- HP gains with these MOD's????
- Tanabe Super Medallion Hyper Spec Exhaust...
- Where and what price to install a header and uppipe in Cali?
- Warranty
- nooB....how do I know that a sparplug is damaged?
- Does anyone know were I can get this spoiler
- Anyone else like the look of this shifter
- Suggestions for Upgrade
- Factory turbo gauge question.
- Turbo Back Suggestions
- Newbies first post - lifter adjustment
- How long will the MIL elimnator work on the o2 senor on DP?
- Turbo Timer and Factory Alarm
- Crushed oil pan
- autometer gauge questions...
- Anyone runnig the AVO Solid Response Boost controller?
- Need WHP estimate for these mods?
- Is USDM catback different from JDM's?
- My Exhaust What do ya think?
- 3" exhaust question
- Has anyone ever...
- custom turbo back exhaust vs TurboXS Turbo Back
- Question for Boost Experts
- I'm kinda lazy so....
- got rid of my airbox silencer......
- Autometer Air/Fuel Meter
- Ordering Plugs...
- Sbc-ID Problems
- New England Tuners.
- Wrx Cai?
- Ram Pod Intake
- Safe to run vf30 on stock boost control?
- I'm thinking of...
- In-car PonyExpess MIL Eliminator install
- PLEASE HELP 0 boost after install...
- Installed perrin short ram intake today!!!
- Replacing OEM boost gauge with something that reads in BAR or PSI
- Installed Helix DP today (YAY!!!)
- Cat/Less Downpipes
- pully kits
- Apex'i TT install help:
- Stupid Question
- MBC Question
- Estimate on DP instal?
- vishnu stage 0
- Autometer EGT install question
- Turbo timer question
- Downpipe install question
- TD04L n00b questions
- my04 has no pre-turbo cat...
- Boost Gauge Questions
- Help with the next step in Mods.
- What to expect
- Jus got my helix dp today but....
- EJ20 and transmission
- best performance
- Catless exhaust
- intake install
- Downpipe Install??
- turbo xs dp greddy evo exhaust
- anybody get their hands on the aps up pipe yet?
- Full exhaust????
- advice on BOV's
- need help with bov
- vishnu vs turboxs
- Anyone have a Scoobyworld Afterburner exhaust?
- Portland WRX Club Dyno Day Results!
- Turboxs Stage II install...
- BOV Warranty
- Fuel cut Defencer
- got money to spend
- oil pressure gauge--mech or electric??
- which is better
- compatibility
- performance packages
- difference between vf30 vs. sr 30?
- What are the best ways to spend $1000 for HP gains?
- BOV's and CELs (also boost gauge ?)
- Tanabe Racing Medallion exhaust??
- Greddy Tz518z?????
- Header versus up-pipe HP gains
- just installed vishnu/cusco/a'pexi system: results ...
- HKS DP & Stromung 3rd Cat Eliminator
- HKS Hiper VS HKS Carbon-Ti
- turbo xs uppipe and downpipe
- Will I be okay?????
- Just installed a VF22 and can't lower boost
- BEST DOWNPIPE Letme here
- plugs
- Need UR Input
- going faster without warranty prob's
- Can You....?
- need info on DIY intercooler water spray
- Stock Boosting Behavior
- dump valves???????
- Blitz Dual Turbo Timer
- Hesitations w/stock