- CEL p0851, p0172, p0502
- boost creep solutions/power loss
- doubt about stage 2 and boost leak?
- Any Subaru approved Tuning for new WRX
- 2009 stage 2
- brand New gt35r blew up
- Running rich
- all cylinders misfire after ~5k rpms
- anybody have a conservative vf43 map
- Turbo possibly damaged
- Rebuilding a vf39
- Grimm speed or cosworth intake manifolds
- Back to stock
- SPT Cat back Exhaust System
- all these 400+whp cars....how long do they hold together?
- Ixiz Concept Air/Oil Separator
- Egr
- Misfiring at idle and some flames
- K&N Typhoon CAI
- anyone running a Greddy E-01?
- TD04 replacement questions
- Have VF43, now what? Supporting Mods?
- 2007 wrx suggestions
- GETTIN an 18G
- Quick question
- my car is pulling timing?
- CEL P2334 and P2334pd
- Unmarry a Cobb V1
- Atp Gt30r Vs Dom 3?
- VF52 TBE Options?
- What to check when looking at a used block outside car?
- 18g tune- tomments welcome
- Need some help GUYs. CEL on 3 CODES
- turbo upgread help
- Blouch 20g Whining Noise
- 06 sti swap to 08 wrx, will it work?
- HKS legamax exhaust
- 06 sti to 08 wrx top end swap
- engine blown...
- Turbo Inlet Problem!!!
- limp mode after rebuild??? HELP!!!
- will this bung be for a WBO2?
- are 06 sti injectors top feed?
- hybrid question
- New Exhaust
- Air Conditioner
- CELs galore
- Sti no oil won't start
- UP studs.what i can i substitute?
- Oil leak in Turbo TD04
- mis fire/ idle problem in 05 sti
- Help!! Center exhaust pipe nuts are frozen
- Few turbo heat shield questions.
- IC bracket questions.
- Synapse 40mm Wastegate overboosting
- VF37, and possible vf36 guys
- some problems... not sure
- Bad Turbo? (with pics)
- Injectors from 05 sti Question
- P&L exhaust on an 08+ WRX
- oil consumption prob?
- CHECK ENGINE light what can it be?
- New COBB kit!!
- just installed turboxs fmic bumper problem..
- what stage would this be...
- squeak on clutch engagement, could use some advice
- Does EWG reduce exhaust size needed?
- vf39 for an 18g on STi what do i need to get it right?
- Safe boost level
- 05 LGT tranny in 06 WRX
- 2004 STi Leaking Oil like its taking a piss
- Installed AP Polished Alum Turbo Inlet..HELP!!!
- 2004 sti oil leak
- Oil leak
- Just installed a header...boost is down PLEASE HELP
- 07 STi issues.....Help!
- 06wrx issues
- Bogging/Hesitation at High-End?
- Engine won't start until several clutch depressions, WTFIGO!!!
- torque solution pitchstop..
- what can cause the right bank to go lean???
- to 08-09 perrin cbe owners
- FMIC & Tranny Cooler issue
- torque specs please
- White smoke issues..
- stock 07 sti - rear 02 sensor on its way out?
- Got a setup together want some opinions
- Will Perrin V1 fuel rails fir 07 wrx?
- Final Mod List
- STi intake manifolds (USDM) any changes between MY's?
- 750cc or 850cc Injectors?
- Clicking Noise In Front End
- BOV flutter
- quick vf52 install question...
- Anyone run stock muffler w/ a 3inch TBE? Vids?
- Bad turbo?
- Need help/guide
- Switching to E85
- Question about exhaust install then tune
- Another "which turbo" question...sorry...
- Which downpipe?
- Hayward and Scott
- 1 Step colder plugs what gap?
- '05 Baja Turbo Issue
- heat sheild rattle
- injectors?
- Automatic timing belt tensioner problem
- Clicking Noise In Front End
- installing manual boost controller with ewg
- How loud is Perrin turbo-back exhaust system for 2006 WRX?
- Please School me....AMR vs Spearco TMIC
- Oil leak through head valve??
- I have a CEL P0171? After trans install!
- ultimate racing 1000cc injectors and rails
- Logic of the HTA68.
- Which spark plug?
- Intake Solutions, no SPt? :(
- Equal Length Header locally, Get it?
- Squeaking/Chirping noise, help me diagnose
- Need advice for current setup--done research, cant determine answers
- Small Dry Cell Battery
- tial spring in a turbo concepts waste gate
- TIal 38mm Gasket blowing out-common problem??
- 2002 WRX Hybrid
- What oil feed line?
- 2006 STI Hesitating & Not Holding Boost.
- Grimmspeed 38mm upipe kit /w wastegate open during idle
- Stock 05 STi Sutters and stalls at idle
- what way does this braket go on?
- 06 wrx
- Need Help Code P0031
- Maddad 3" Axle Back And HKS Piping
- 10's possible on HTA3076R?
- Help ... Lost oil pressure and ....
- Car is acting different after headers intall??
- Video of my Invidia Catless DP + Race Catback but with the stock axleback STi Muffler
- Another turbo upgrade
- Blown Turbo at 48k miles...
- EJ255 Bugeye swap ignition question
- boost problems
- sounds like compressor surge after IC change
- 2009 WRX - Ghost-like Howling Noise?
- 68HTA on near stock sti?
- installed photo on ERZ performance 08-09 Catted WRX downpipe
- EWG Spring Q
- bought fp green pics inside
- oil sending unit?
- Crawford AOS works with APS FMIC setup
- STi Power Steering Pulley - smaller than other PS pulleys?
- Intake Manifold fitment question
- Turbo problem? All opinions are appreciated...
- Forced Performance 20G discontinued?
- Perrin or APS fuel rail
- can you vta the PCV and valve covers with blow thru ?
- Deadbolt superzilla turbo, turbo feed fitting
- Horse power estimate?
- Getting a Perrin TMIC, Have Some Questions
- 20G no more. fp green and red ARE next
- Quick TBE question
- IHI VF40 Turbo Help
- 06 wrx-random smoke from exhaust when idling
- good deal on a super 60-1 turbo
- Drop in filter
- 2004 STI rpm looping
- stock headers..are they gonna hurt me?
- EcuTek or Cobb V1 ProTune?
- 07 wrx boost spike problem help!!
- Prova AO Separator routing question....
- buying a forester xt, is this a concern??
- JDM Version 8 manifold - aftermarket fuel rails
- Bosch 044 noise...
- 2005 STI bottom end motor rebuild, what would you do?
- COBB 3" CATLESS Turboback Exhaust Discontinued?
- How do you get a 3" catback exhaust to mate with the stock downpipe?
- 2004 sti build questions
- Beat The Heat
- Turbo issue? help?
- What gear do you hit peak boost??
- new hta turbos
- Bosch 044 install (pics)
- suspect blown turbo
- 07 WRX center diff.. HELP!
- Crawford Aos Rubber Cap Size?
- Thoughts on magnaflow cbe for 08-09 hatch?
- need opinions on setup
- Exhaust for 07 STi
- car overheated...question
- will a 2002 wrx zerosport scoop splitter fit on a 06 wrx?
- i dont know what is wrong, help please...
- Bubbles in Coolant Overflow Tank?
- Cobb SR Intake to Stock Air box Switch
- Stuttering on cold startup
- 06-07 Sti (hawkeye) Any known issues?
- Turbo knowledge?
- Yet another exhaust rattle thread - stock exhaust
- 2010 WRX blow-off.
- motor oil
- EJ25 high rev
- How are the Perrin Top Feed Injectors
- Turbo Install
- Can Someone Please Help Me Decide on Mod
- All of the sudden H in temp gauge!!!
- hta gt3582r vs gt3582 vs hta gt3076r.
- 08 WRX with VF39 + TMIC - Tips
- grimmspeed egt tap
- turboback spitting out flames
- VF52 major boost creeeeeep!!!!!!!!!
- Question on Oil Air seperator???
- 08 wrx burning oil
- VF43 w/Tial 44mm EWG with .9 Spring Questions
- 05-07 STI injectors QUESTION PLEASEv
- Please help!!! I need to know where this plug goes!!!
- How to find fuel leak?
- Broken OEM Oil pickup... Pictures
- Compression Test Results. Good or Bad?
- Throwing codes...Help please
- This look normal?
- Noise after AP EQ header install?
- What FPR to use with Perrin fuel rails?
- Oil leaking from? What part is this?
- 2006 Legacy GT Issues
- grimmspeed boost solenoid
- AC Pulley broken
- what do i need to do before a turbo upgrade??
- 2010 WRX Cobb AP V2
- Intake Piping play
- 1 1/2 days turbo blown already
- help! limp mode and car turning off
- Compression Tester stuck in motor
- 08-09 WRX Air Silencer Removal?
- Anyone know the sizes of the hoses?
- Car wont crank
- Experts here please! Oil leaking? (pics inside)
- boost problems..any help would be appreciated
- Setup for +300whp?
- AVCS disable
- Coffee like substance in Radiator, and Turbo Res... Pics inside..
- Anyone on a HTA68 with APS Turbo Inlet?
- First Oil Change... Which one?
- Rebuilding the Legacy GT
- WHP question :
- 2009 WRX non-silencer sound improvement.
- Trouble With 2.5
- 04 Sti radiator bottom end tank cracking?
- Invidia N1 or Type R exhaust?
- STI Cams
- code p0021
- defi boost gauge read wrong??
- Bosch 044 with walbro 255 feeding- problems
- what is this hose by the downpipe and what does it do?