- oil filter leaking, subaru changed my oil
- forester 2.5xt power upgrading
- I am looking for the smallest, lightest FMIC - any input?
- Stock STI WHP
- need a bov, looking for a good easy one
- TurboXS Blow Off Valve question
- STI exhuast!?
- is the APS FMIC to much
- Exhaust routing question
- Bov Poll
- Perrin inlet hose collaps problem
- '06 AVCS heads question....
- My first post in the 2.5l thread. Turbo recommendations please...
- STI: ic to turbo red hose part # ??
- Turbo Inlet
- Ok, so what happen here....
- 05 STI Exhaust on 06 WRX Wagon
- APS SR40 to FP Green or DB20G - Worth it ?
- will the line fit?
- what is a big maf exactly?
- FMIC w/ Stock Turbo - My Experience
- SPT on the STi
- downpipe volume/sound.
- TD05-16 in a WRX/STI hybrid
- STi with WRX turbo?
- 11 sec wrx@!@
- New to subaru family**made some decisions**
- best turbo for a street driven STi
- Need quick help Re: oil line for FP Green
- Impact of octane on boost?
- aftermarket intake sound
- Header or TMIC?
- Smog pump on 06 2.5T
- Highest boost you'd spin a TD05H-16G on a EJ25T?
- FP red 8cm housings
- How many lph does an STi fuel pump flow?
- CP Forged Pistons and my oil cunsumption ... chime on this please
- FYI - about TEC
- aftermarket turbo question?
- BOV position VS . Effectiveness
- need pitch mount
- catback
- cobb street tuner self-tuning with wideband + gauge
- Prolly already asked but... 06 WRX same motor as old STI?
- Greddy type RS
- Got My Green, Pics Inside
- perrin coolant can help
- What turbo kit should I go with??
- Is my Tranny going?
- Does 06 WRX have same transmission/ratios as Forester XT?
- Welding slip joints?
- MY06 intercooer question.
- Fuel pressure sender install on STi ?
- Searching for 4.00" ID hose at least 8 inches.
- Can MBC affect smog result?
- opinions wanted: ebay alcohol/water injection kit complete
- Silicone Turbo Inlet Hose: necessary or advisable on when running a 20g?
- question about turbo timer
- Baffled Oilpan vs. Accusump?
- TXS Stealthback too low?
- SBR new 20g or DB 20g?
- Oil Pressure Help
- Difference between the 2 TXS TBE sound clips in the exhaust sticky?
- No boost over 20 PSI
- Subaru + fire = OWNED!
- Those of you that have installed a TurboXS downpipe
- Forester XT fuel pump same as STi??
- intake question
- CEL on 4th/5th or 6th shift
- Looking for 2.25" SS flex section for custom exhaust
- help~ with blowthough maf
- Proud New Owner
- turbo inlet hose collapsing
- timming belt slipage.
- New 2006 STI Owner looking for tips
- STI Hybrid!
- Help!! Check Engine Light And Cruise Blinks
- 2.5 swap - 8.7:1 comp - What power ??
- K&N Typhoon Vs. Panel filter and silencer delete ?
- Running WRX turbo on 99 RS?
- Cobb Tuning's initial test data and driving impressions for the 2006 Subaru WRX MT…
- Help decide from which engine builder get my new 2.5 L.
- Whats Wrong!
- V39 port n polish + Cobb stage 2 - problem?
- Stock STI rods info (and crank)
- What performance mods should i buy before i get ecutek.
- Second thoughts about 20g, is a green too big for auto-x?
- 2.5 litre turbo options
- best bov and turbo timer for 06 sti??
- Help me decide on a straight through 3" axle back
- Should I swap out my P.E.'s for Nismos?
- SPT Performance exhaust
- need advice
- EGT Temps, now that I have a D/P and DEFI
- First CEL - 0244
- pulling the most out of a stock turbo?
- What do those mean?
- will my old 03 wrx parts fit new 06 rex??
- Problem fitting exhausts on 06 STI's with new rear diffuser ???
- BRRR It's cold and my Forged pistons sound funny!
- Max horsepower for stock STI Intercooler?
- Megan racing cat-back ?
- Help!! Oil supply line
- Custom Intake Manifolds???
- Injen FMIC for STI
- 2.5 STI performance headers
- What are you PE1820s doing?
- bolt on intake manifold, what size?
- Smoking Problems. Help Please
- aps 3 inch axleback and stromung 3in midpipe
- Some pictures of this weekends work
- Wow! controversial engine break-in article (must see) ...
- 60ft with coilovers
- Question on mods and tuning
- bad gas
- ej25 1998 outback crank?
- Bov
- crawford 2.5L S3L long rod ratio
- Kingpin GT35R
- what do you get with these mods?
- Catless TurboXS Stealthback + stock axle back = flames?
- Spec C video
- Preferred Lag Elimination Approach
- reving on neutral
- Question about coilpacks
- redesigned intake manifold for 06 ?
- CEL p2109
- Initial 06 WRX Dyno Results
- SMC owners - self refilling front tank?
- How to tell if I have an exhaust leak and tuning
- What turbo
- TXS stealthback with 2.5 muffler now. Worth the effort/$$ to go to 3"??
- can i drop boost to save gas?
- heads for a crawford S3l
- question about smc kit
- Non warranty cost of rear shock replacement
- slight oil leak...where the hell is it comming from?
- anyone put stock injectors back in sti after changing?
- Threw P0244 code, have some ?'s, I did a search.
- call me new DCCD???
- Question about STI injectors on a WRX
- Stock 06 STi Dyno Results
- Intake difference between '06 and '04-'05 STi?
- Stock USDM STi injector lag time?
- New idea
- Hesitation diagnosis - could it be fouled plugs?
- Make mine a double...
- Thinking of making my own cat-back...
- 90 degree turbo to Y pipe hose
- The FMIC / Front Mount Intercooler comparison thread.
- Perrin DP + Cusco = :D
- Horsepower estimate with these mods
- Coolant leak
- Odd Grinding sound when starting...
- 2006 WRX injector size?
- Let's talk head studs/bolts.....
- Invidia Exhaust users...question for you
- Invidia down pipe
- Order of mods
- check engine light
- Pulley HELP!
- Part number for Sidefeed Injector O Rings?
- Anyone know what DP this is
- Another EJ257 Short Block Install
- greddy 18g or pe1820
- Modification guidance !!!
- VF39 wastegate actuator:fpr trick?
- Just a quick qyestion about turbo kits
- Does Green fit with stock USDM STI IC?
- fp red vs. GT 30r
- Need help to figure out this problem
- something loose under glove compartment?
- Intake Silencer Delete
- Noticable difference between APS Cold Air and TurboXS SRI?
- questions about intake and turbo back exhaust
- Smoking on startup only after hard driving
- badass BOV
- stock fuel pump or upgrade?
- New turbo...few last-minute questions.
- Turbo XS FMIC question
- Modified injectors flow patterens question??
- wat is that in the pic?
- 06 wrx boost psi, What you got?
- 2.5 with super16g?
- sti; is my greddy catch can hooked up correctly PICS
- Pics of my external wastegate setup....
- Cams for the STI???
- How high can you get the boost in first gear, large turbo owners speak up!!!
- SR55 or GT35R?
- Which turbo.....
- Which downpipe has the best fitment when mated to a Greddy EVO 2 catback?
- oil cooler owners - oil level reading?
- 06 wrx ? injectors@fuel pump
- Timeing Question
- Engine just died
- wrx turbo back on 'o4 STi
- need help
- Td06 20g turbo Deadbolt or FP ?
- Perrin GT30r Turbo Kit
- URGENT: STi 05 Tranny weight
- Godspeed turbo
- 05 STI Idling lean?? 15.7-17.2 a/f's.. Fine otherwise
- oil cooler
- I think i blew a ring or a turbo
- weird on acceleration power loss?
- for sale cheap turbo price dr65 aps
- IC hose clamp sizes?
- DC Sports exhaust?
- sorry guys but i am tryin to find.....
- Stock ej25 connecting rods
- 2.5L Forum Posters: Fill out your car info in your profile!
- Drag racing STi whats going to go first?
- which intake is the best and the worst?
- Can I run an SZ49 with my stock STi TMIC?
- 06 wrx sti air silencer install 2methods
- DC Sports Stainless Steel Uppipe w/ Flex
- 3''green with samco will it fit
- I overboosted! boost creeping
- 06 sti boost
- agency power gt35r kit
- sz49fat boy or fp green, which is better.
- Burn firewall plastic hose next to downpipe help
- Problems with IC to Throttle Body hose on STi's?
- HKS Carbon TI and MY06 STI
- HKS BOV not venting to atmos anymore??
- DP + catback fitment
- aps dr80 turbo kit *new*?
- Definitive answer to the question of whether 3" FP Green or 20G requires TGV removal?
- who makes adjustable cam sprocket sets for our engines???
- Help!!! White smoke after resinstallation of stock injectors
- Idle help please....
- What mods to run 11.99
- Help me get a better grasp of crankcase ventilation
- To all STi Greddy Evo 2 owners
- 2.5 build ecu and intake manifold questions
- boost controller
- Are pe650's big enough?
- APS BOV after fire
- problems starting in the cold?
- just flashed to stage1 AP
- is it a rod knock?
- good turbo for 2.5 STI hybrid swap?
- Turboback exhaust no cel!!!!
- exhaust fitments?
- APS FMIC missing hose. HELP.
- Best exhaust on Japan market...
- Boost Control Solenoids...
- Thred size and length of stock air box bolts
- Pics of my goal for 600whp
- Interesting but EXPENSIVE Product (Chargecooler)