- Weird sound on my rear break... Brand new 2004 STI
- Our Own STI Forum
- New parts for the Forester
- STi silicon hose ?'s
- Data gathering on blown EJ257's
- stock sti - vibration in 5th/6th
- Greddy Profec setting problems
- took the sti in for trans grind today and...
- New Engine Probs for STI?
- Low tranny fluid straight from the dealership.
- Mixing Engine oil?
- im sure its been beatin to death but my search turned up nothing
- Mod day
- what happens to the sti at 150mph?
- I have finally driven the Evo...my impressions and questions on modding...
- Which parts are Interchangeable with STi?
- VF22 + TBE + MBC - Eng MGMT = ??
- borla headers
- flow of stock exhaust?
- Deadbolt prepared VF39 + TurboXS stealth + stock ECU
- ran out of gas
- reset ecu after TBE install?
- 290whp/350bhp Forester XT
- flames
- New STI
- STi on the Autobahn after rear sway bar/strut bar
- STI egt
- God GT25R kit Specs?
- Fujitsubo Legalis Viable ..hmmmmm
- Need advice with XT mods
- Cobb Acessport ECU Firm release date
- CEL & blinking cruise light
- What can be expected with just a downpipe
- Input? Turbo XS' Shorty Intake system
- Apex'i N1 for STi? Availability?
- Built motor? Check in here
- Thinking about an APS catback for your STI? Read this first.
- great news, K&N has made an sti intake,10+hp
- TurboXS std muffler: does it mount straight or angled?
- How can I get higher boost??
- Which boost controller for '04 STi?
- Where to get STI spark plugs?
- Oil pressure ?
- impreza 2.5rs
- ...
- running 110 octane on a stock STi?
- STi Turbo back exaust size?
- Dealing with intercooler sprayer bottle freezing on Sti
- Cobb DP for STI
- Twin TURBO!!!!
- What makes the STi sound so low and full of bass?
- samco bov hose fit the sti?
- I did search, but i couldn't find an answer.
- Which turbo can make 350awhp on 93 octane
- Cel fix quick answer pls~~
- Intake for STI?
- STI Catback on WRX
- Turbo XS UTEC
- Cobb Catback
- Ah I didnt know anyone came out with a chip for the STI?
- What to do first for cheap?
- VF39 specs
- flyin high in the skie
- Looking for opinions
- info for 05 sti?
- anyone with FMIC
- Pic Request Please Help
- Installed Catback...Having problems!!
- Boost Creep Returns
- Well, it didn't break yet. ;) (427whp on STI block)
- oil catch can
- EJ257 hybrid possible headgasket trouble
- Help with removal of injectors !!!!!!!!!
- Will a catless exhaust harmful to the muffler??
- Redlined by accident...Very worried!
- Oil Consumption
- ok, so how many rpms have you hit?
- Removal Of Ecu
- Utility I have been working on
- I heard some negative stuff about garret GT turbos
- Perrin 02 Simulator
- Turbo timer
- 320 whp 300 tq on the stock turbo
- New STi threw the alternator belt
- How could SOA tell I had a UTEC on my STi?
- if u know subarus pleases help
- STi turbo back and uppipe on FXT?
- Ordering a black sti. What basic mods to raise boost?
- STi shudder
- Confused between down pipe and cat back
- Prodrive center pipe for STi
- Prodrive
- STi boost creep, with just a catback?
- '04 STI DP , I need answer
- Basically stock w/Blitz SBC... do I need to get a BOV?
- STi owners: how many miles per tank? (stock STi's only)
- EJ20 style perrin fuel rails for an sti?
- How rich is dangerous?
- STI performance muffler
- STi mods
- Help! oil in the intercooler
- Engine Management
- Installed a VF34 today...
- Just put N1 catback on ST-i, Love It
- Knock pingaping knock pingaping
- catback: straight or S-bend?
- Header Dyno with TBE?
- APS and Perring FMIC's
- Pulling the motor?? Compared to other cars??
- Prodrive axel back on an Sti
- Moving up to STI
- STI owners read: FS: GOLD BBS (1)
- xxceleration, anyone familiar with?
- Another idea to combat boost creep on STi...
- experience w/ gt30r 56,84 trims
- Quiet exahust?
- Walbro Fuel Pump w/o tuning
- want see pictures STi motor pulled, everything in-tac. Anyone
- spittin fire...
- Anyone have experience with turbos running clipped turbine wheels?
- Anyone w/ STi Vishnu stage 1 in Boston area?
- k&n's new system is on the sti today!
- Need help identifiying speed sensor wire on harness
- STi owners: Who wants a FREE S.P.E.C Lightweight Aluminum Flywheel
- Annoying I/C water spray light.
- Forester XT can be faster than STi
- 50/50 BOVs
- Next Step up turbo for sti???
- want e-mannage what will i need to work on a STI
- Aps Cai
- Engine Break-in
- STi trigger info same as wrx?
- anyone pump a fuel pump in ther STI
- RFL BOV problems
- Has anyone found the limits of the stock fuel pump yet?
- VF-39 removal help
- Drive by wire throttle
- Anyone have XEDE tuned with Perrin's big MAF?
- To all STI owners that did a compression test
- STi ECU Transmission
- weird idle problem I can't figure out!
- Samco Radiator Hoses
- Modded STI ARE SICK!!!!!!!!!!!!!!!!!!!!!!!!!
- Vishnu STi Stage 2
- GT3540 Anyone try one yet?
- headers ? who thinks blah
- anyone have XT service manual pdfs?
- tial wastegates
- STi boost creep caused by flapper not opening enough??
- Modded STI's Are Sick! - look one exclamation point
- STi wiring help
- egt install
- '04 STi (stock) engine oil analysis report at 7,323 miles.
- Sti Bov
- PSI Question
- OIL for STI?
- Anyone running a PE1820 on their STI?
- Stock boost gauge - mine reads low, or not
- header=cel
- Blueprint and balancing
- intercooler bypass valve question..
- Cusco STI only rear sway bar?
- STi Power Cutting Out on Turns
- Another Migration
- Oh very sad day...
- Best Intercooler Design
- When buying a used STI...
- Installing TXS TBE Exhaust - Few Questions...
- uppipe necessary?
- Blitz SUS intake problem
- sti lowering spring options
- MSPT Power Package for STi
- STi vs Evo Exhaust Note
- Dyno results>>>
- ECU Reflashes for the STi
- RFL BOV Questions
- JDM VER.8 forester STI 2.5 heads (PIC)
- 3/16" mod
- oil squirters?
- New STi Turbo Kit
- Popped the Motor
- Question About Availability of STi Service Manual
- Octane Rating
- some general help with STI
- Wooho Installed yeah baby
- Tsudo Catback Exhaust
- Exhaust-less STi? Any problems with doing this?
- STI ECU on XT
- K&n
- Installing a 2-step in an STi????
- Intake question
- ARC induction box in STI
- STi Owners: Who here is making POWER and hasn't popped the motor?
- Catless DP=more audible ping???
- HKS downpipe
- STI OEM uppipe
- For those of you that want the perrin injector mod.....
- ID of stock STi Exhaust
- JDM 2.5 close ups and install
- STi ECU MAP
- bout machtane
- Top Speed of STi
- Paging God (Dan)
- Real Real Basic question
- Spraying the STi
- rsr exhaust fitment
- Interesting GT turbo I stumbled on
- Oil Catch Can...it works
- Turbo XS exhaust?
- Basic (cheap) motor build?
- HELP! EBC Install on 04 STi
- Wastegate porting specifics
- some question about the set up my friend is getting
- Those with Perrin turbo inlet hose......
- Price for stock STI short block @ Dealer
- Oil Catch Can Install on 04 STi
- Vishnu Signature Series Exhaust on my STi
- PArts help??????
- anyone have a decent Stock STi dyno plot to share?
- Sti Power Packages
- WHAT? Sti "Special Oil Filter"
- HKS BOV n00b question
- 20G or a Green for a USDM STI
- pe 1820 on sti
- oes anyone make a cat-back test pipe?
- TBE with Race Pipe?
- Took some pics of A GP MOTO header and exhaust install on a STI.... check it out.
- Ti exhaust - few questions
- Turboback Exhaust
- best catback exhaust for sti
- Favorite BOV -poll-
- STI Motor
- titanium catback's
- favorite catback
- Help....????? very low mpg
- exhaust choices
- PE 650 INJECTORS OK with 18g?
- "Basic" upgrades for STi - or a help with search keywords?
- switch to a utec ? are you
- Exhaust
- To spray or not to spray?
- vishnu or cobb TBE
- sti fuel system
- FP Green info............
- Who is running modded injectors?
- DIY porting the wastegate
- Compressor Surge sound and FMICs
- Greddy EVO question...
- VISHNU Stage 2 GT450 BB turbo pics...
- Cobb Turbo Back System?