- 2006 STi Plastic Motor Mounts
- New '08, Not Feeling the Surge
- 2007 Sti
- help
- vf 34
- FP Green/JDM V7 STI IC
- Judging interest in some a new kit for the 2.5's
- Need help with choosing the right turbo!
- 07sti 100 octane map petition **please sign**
- Smog testing (high) question
- greddy type S
- New fuel pump used on 08 STI..
- STi Parts
- 05 sti replaced motor turns over but no spark/start
- A look at the 2008 STI AVCS Exhaust Retard..
- modd injectors this easy?
- Debating between.....
- Question on engine duarbility:
- BAD Misfire
- stock downpipe o2 location help
- Turbo Guru needed... Need to ID turbo...
- Turbo upgrade - restrictor pill 06 sti
- double post plz delete
- Is this about right?
- Compression help
- Chemical guys - is this touline ok??
- Does a gt35 1.06 twin scroll back housing exist?
- Rotated turbo working with APS FMIC
- 08 AccessPORT here....:)?
- Cobb catted/ fuel pump/ CA/ 2007
- Should I change anything about this setup?
- boost problem help!!!
- TB bybass mod (help)
- Oil in my intercooler????
- Scary fire story...20G install
- Inches of Vacuum...
- Any Suggestions?
- White Exhaust Valves
- Powertrain allotment ?
- quick question
- FP GREEN ?'s
- Exhaust smell after blow-off
- how to cut 06 sti bumper for perrin fmic
- is this normal ??? how accurate is maddad boost gauge
- Crawford A/O seperator users please help
- Please don't thrash this Subie newbie too hard...
- vf39 flutter
- CSS Performance TMIC? Check it out...
- RPMs don't drop when shifting?
- Flow comparisions - turbo to turbo
- How toast is my motor? Can it be rebuilt?
- Question about 2 Step Launch
- bigger injectors....vf39???
- need help buying a turbo!!
- map sensor voltage to boost?
- Engine problems after bigger turbo
- Carbing and PCV setup problems
- Couple Questions
- Bracing for 400+WHP & WTQ
- am i at the proper boost?
- DIY horsepower
- TurboXS + axleback question
- Engine Block Heater. Worthwhile?
- Which EWG would I use with a 20G?
- nismo injectors question
- Boost Gauge Install Concern
- up-pipe vs. down pipe
- Stage 2 / AutoX Setup
- Ok so clarify this for me.... plz
- questions about spt exhaust
- # in turbo back - high flow cat - stock muffler
- Near futur mod help?
- Identifying a 257 year
- Downpie Questions????
- Base Map Access Port Question
- cobb exhaust blowed up!!!
- excellent turbo info
- Smoke from up pipe??
- Name That Noise
- Funny ticking noise
- Will the us 07 sti turbo produce more hp than the us 04-06 sti turbo?
- The start of my custom exhaust
- Turbo Back suggestions for an 05 LGT?
- best bov
- cel code p2096
- Cat Lifespan
- Loudest exhaust
- What would be the best turbo upgrade???
- Whats is the largest bb bolt on turbo for the sti?
- need help answering a few questions
- AFR too rich after leaving body shop
- spt intake??
- APS and/or other 50/50 BOV's Question
- reset ecu ?
- Where/How did you mount your dual stage MBC?
- STI defective internals.
- P1091 and P1089 what would cause this
- Installing wideband need some info.
- Turbo Shaft Question And Help
- Who makes 44mm EWG atmo UPs?
- Greddy BOV with Open Downpipe only
- Cooling: Splain something to me.
- anyone change a wrx oil pan to sti oil pan?
- What The @%*$ is going on????
- 06 sti driver side splash guard?
- Any louder...?
- Choosing the right clutch
- Ebay Turbo
- Fuel starvation at 1/3 tank. Fix?
- CEL came on, and Cruise Control light is flashing
- temp gauge issue
- Stock Heat Shields on Exhaust Manifold after PnP & Upgraded Crossover Pipe?
- i/c spray
- Air to water intercooler
- Weapon R Coolant/winshield wiper tank
- spt exhaust leak
- What would be the spool up difference between a bolt on gt30r vs a roatated gt30r?
- vf39 upgrade...
- more '07 sti "quirks"
- 2.5 STI vs. 2.5 Na block
- Cusco Oil Catch Can
- APS inlet installed now car isn't running properly
- Interchangeability of Exhaust Manifolds
- Will a custom map get rid of my overboosting
- And another cranked pistons from outside the states !!
- Yes another..... Name that noise!!*Video Inside*
- Boost Creep...Please Help
- EGT Gauge acting link a boost gauge - Any Suggestions
- Help: Car wont start
- 08 STI Forged Pistons?
- Tranny Pop?
- 2008 Intake
- oil pressure problems
- 18G turbo or CP Pistons?
- a little info on 2.5L short blocks please
- Soooo who's running an EWG setup?
- Beat Rush Sub Frame Brace fitment w/gruppe-s headers
- Positive insight on modding your 07 STi?
- Filling tank with 100oct - boost increase?
- The 1,000th cold start problem thread
- is this the 1st 07 wrx 12k mi "cracked piston
- down pipe problem,plz read
- Fp Green Vs. Sock tranny
- Compression question
- HELP!! Oil Consumption 1 quart every 500 miles
- Strange Power loss Intermittent (today)
- will this fit?
- The Perfect / Ideal WHP Number for Road Track Racing
- 2008 FXT ECU pinout diagram?
- fujita!
- VF39 break in
- Hard to reach downpipe bolt *Pic*
- HELP with part number: the half-moon shaped cylinder head seal- uppipe install snafu
- Need help with FMIC
- JIC or Perrin???
- VF39 Ported from Deadbolt...Turbo is tilted down, need help!
- 06 SIT, Anyone with GTspec unequal length header/upipe? strange noise.
- boost gauge question
- 07 WRX VF-39 swap ??
- APS 65/70mm CAI
- What could it be..
- CEL 0413 0410 0411.... Secondary Air injection prob
- ATP GT3071R/GT3076 vs. Rotated GT30R
- help me complete my engine *PICS*
- Just THre a p0037 code
- Hit fuel cut, I THINK
- How fast are you guys getting with 30k to spend
- Header installed - power band shift
- ewg uppipe
- fuel requirements
- Sti & WRX Stock bypass valve......same???
- Deadbolt sz55 oil feed line help
- Anyone using J&S Safeguard
- Fuel Pump HELP i F-UP FAILED
- What FMIC for FP green?
- On average what does it cost for a 35R build?
- Any 07 STI with catless TBE out there?
- Need some help - going out of my mind
- Weird Rev behaviour at idle
- Fr Red
- Best bang for buck
- most accurate boost gauge?
- Who has Prodrive 3-port Boost Controllers in stock????
- 5Zigen Header? Anyone with experience?
- Misfire
- Rotated mount adaptor options?
- K&N filter on SPT Intake?
- 08 Impreza Intake Space
- quick question
- injectors question
- ordering exhaust today, need last minute input
- second blown turbo..oil dumps into exaust what wrong??
- 05 sti ECU problems
- question
- Blown Turbo
- 07 sti shopping for injectors - help !
- What Cams To Buy
- Skirt coating or no skirt coating that is the question
- Misfiring @ idle
- loosing obsene amt of oil
- PS pump issues
- Looking for a VF39 turbo upgrade install thread...
- Anyone not running a aftermarket fuel pump with VF39 swap?
- ***HELP, unorthodox pulleys advice***
- EWG with 4inch Bellmouth ???
- 1st mod on new 08 LGT
- How to measure coil packs ?
- JDM-EDM intake manifold size difference ?
- need help
- Perrin Short Ram on APS 525?
- fuel pump flow rates
- BPV gasket problem?
- gimmick turbo inlet owners ENTER!!
- FMIC question!
- up pipe or not to up pipe?
- Reassembling FP Green: Can't get snap ring reinstalled properly. Halp!
- Apexi Avc-R boost control problem
- Magnus Intake Manifold - Again!
- Cobb Accessport on 08 WRX
- Unbolt pitch arm for motor mout install?
- Help me interprit compression test
- fuel pump volume (sound)
- Stock V Megan headers spool time - info here
- Which EWG kit to use
- Air Splitter for APS TMIC 06-07 WRX
- Factory Boost hitting 20PSI????
- will this clutch work for a stock\soon to be stage 2 sti
- Fuel pump install
- reasonable price?
- Same old stupid crank pulley question.
- Clearance Short Ram w/FMIC
- FP Turbo possibly going bad? Help.
- I can has gunk in my hoses?
- Cobb Catback Exhaust gasket question
- Extrusion Honed
- Cruise control light blinking + CEL
- Loud Hum At 70-72 MPH!
- fp red injectors?
- 06 STI block heater location
- is there anything im missing for my vf43/sti tmic swap?
- Slip-Fit Exhaust(Borla)
- mpg
- 2005 STI - Perrin Fuel Rail install help needed (Looking for Picts)
- Did I just destory my fuel pressure regulator?
- AVCS not working.....please help me!
- car acting funny during wot
- Exedy D-Core Carbon Twin Plate Clutch - any info ?
- Opinion Please....
- EJ257 cams same as 07 WRX EJ255 cams?
- do i really need a heatshield??