- Greddy EGT woes
- Best place to buy Perrin parts?
- Interesting Observation
- Best Top end Turbo under $1000?
- Pulley kit questions
- Which Vishnu up-pipe?
- Stromung Muffler And Downpipe W/ Hi Flow Cat
- Turbo workings and boost gauge
- Modifying Factory Downpipe?
- prodrive muffler w/ txs stealthback
- up pipe gutted, small particles still present (somewhere)
- questions bout a turbo setup (soon)
- Remove turbo or motormounts?
- Manifold and Up-Pipe questions
- Fuel Rail Debate
- best set-up for my needs
- Injen cai with txs stage 4 yes or no?
- How long for ECU to adjust to mods?
- Is anyone running an EBC with stock Gauge?
- people that replaced factory boost control
- 400 awhp
- boost in 1st gear
- Silicone inlet pipe
- removing defi pod -- broken tabs, how do you remove
- Just Installed my HKS SSQV BOV...
- greddy profec e-01
- SBC id or save for UTEC
- Some advice?
- UTEC vs. ECU flash -- light mods only
- sti block question
- EGT probe placement question
- Injen CAI with Vishnu Stage Zero?
- Gas
- New WRX header from Borla
- Problem wasn't due to the breather line being off
- How to remove intake tube to turbo?
- Two questions
- How would Vishnu stage 1 unichip affect my car?
- exaust ??
- Exhaust ???
- APS SR40 with Turbo XS Topmount?
- faster spooling turbo?
- I am in desparate need of a 5 wire ntk o2 sensor.
- Help - how to install STI injectors
- MY01 Ecutek Fuel Pump Question
- Unichip work with these mods?
- Uppipe install
- Just installed a VF22 and can't lower boost
- doing an engine swap
- Cleaning MAF sensor??
- Odd power surge
- Intercooler/Turbo hoses?
- what is inside a MIL eliminator (CEL fix) for a new age impreza?
- Oily substance in air filter?
- Did anyone else's D.P. bring a flutter?
- TXS Stage 3 Is Up
- Xs-engineering Cai
- exhausts and cops
- EGT install question
- Omori EGT
- Uppipe install cost
- external wastegate needed?
- 2003 stock boost control
- UTEC vs. EcuTek: help me decide
- Hurray i have a reason to post here now!!
- Need a working cat CEL fix
- Up and down pipe
- Tips on Changing/Flushing Coolant?--Brand, How Much, Mix?
- Manual Boost Controlers
- STI injector leak- Help out please
- Gasket between uppipe and manifold
- i need some quick help
- BOV sticking problem
- Just put in a VF34 and have questions
- fuel gauge is acting up on me
- MBC questions
- difference between USDM and EDM power?
- Odd knocking/ticking sound?
- what kind of turbo is best?
- Help! What is the size of the down-pipe bolts?
- Boost spiking on Stock Wrx
- What does turbo death whine sound like?
- Is your firewall al browned up because of a aftermarket downpipe?
- How difficult to mount IC like WRC car?
- Year/Month a shortblock was built by numbers on block?
- Perrin catted vs. catless?
- Factory Gauge Pod
- Pics of my Stealth Back
- TurboXS stage 3, whats it feel like?
- BPM exhaust problem
- JDM Headlight adjustments?
- Probably a stupid question
- In the market for a turbo-back
- Stage 0 - screaming when cold
- Question on PDE up pipe..
- Up-pipe or down-pipe for faster spool??
- Improving drivability of WRX
- Rather long 1st to 2nd shifting
- APS FMIC: whats needed to install?
- smells like gas
- water wetter/coolant additive
- Up-pipe
- Anyone know the wheight of the EJ20
- Rough idle when cold
- Bucking Question
- Part Number for Stock EGT Probe
- Is my turbo dead?
- Denso Oil Filters
- Strange problem. No more BOV sound and only 12psi boost.
- NURspec owners I have a ? for you
- A'pexi AVC-R users!
- what type of intake to buy?
- MOre TXS stealth pics
- Exhaust advice needed
- Urgent help: Samco I/C hose install
- Is this safe?
- Samco I/C hoses installation with pics
- A few Downpipe Questions
- blitz vs apexi gt
- Can I start my WRX with the intercooler off?
- TGV vaccum line question
- Cannot Decide
- Trouble with DEFI EGT sensor assembly.
- txs stage 4 plus a little bit of nitrous?
- problem in engine mount install
- What is a good turbo that stays on till redline?
- New Smog laws be lucky we got AWD
- Waiting for CEL
- has anyone herd a borla catback
- My hp?
- BOM up-pipe any reviews ???
- up/cat-back, turbo-back, or something else?
- Question about txs stage 2 unichip
- Places to get ECU Reflash?
- Parallel Feed Rails: Needed parts
- Are you guys using your heat shields after installing your VF-22, VF-30, VF-34 turbo?
- How come I'm the only one with a stud in the 3rd cat?
- Pondered a new question
- Best Downpipe?
- Is it a good idea to buy used STi injectors?
- fuel smell in the passenger compartment poll
- Question for those with Vishnu EMI Adapters
- Major downpipe leak!
- Yet another "Need opinion on this" thread.
- Using a Cherrybomb as midcat replacement?
- Fuel system upgrade question
- attn: 4eat owners
- 2002 WRX rev limit?
- Strange fuel consumption
- Wow this new step up its a beast!
- Uppipe install,EGT Bung.
- Boost leak, from where?
- BOV's suck- question about switching back to stock one
- Which uppipe for best torque?
- Boost
- HKS TT install Help
- Is this a normal Sound.
- Modifying my exhaust, question about new tip
- question for you guys?
- TurboXS FMIC
- Trouble Codes 1301,0244, 0545, 1544. What you think?
- Risk of running Unichip and MBC without EGT gauge
- "T" for autometer boost gauge, where can i find one
- Donuting at the beach > broke PS pump
- Intercooler Y hose noise question
- GFB BOV look please
- APS D/R 500 and STI V2 lip spoiler
- datalogging the 16G turbo kit
- vf22 with mostly stock car
- Oxygensensor.net has NTK L1H1 instock ready to go!!!
- Boost gauge on Blitz Dual TT any good?
- Helix Downpipe Owners
- How to get PIN wire out from the PIN Connector?
- What awhp should I make with these mods?
- Turbo AWD
- Raw fuel smell gone - does this make any sense?
- Anyone Installed A HKS SSQV BOV?
- catless uppipe question (vishnu)
- intercooler temp
- Bodykit Vs. Performance
- Motor buildup ?
- Looking to build up a 2.2 Motor for my Rex
- Basic exhaust questions
- Turbo tech books?
- Anybody using a S-AFC and STi injectors?
- Inspection and pulling of OBD codes
- AVCS Info Thread
- which upgrade route should I go?
- Greddy oil sender info
- EGT probe Install w/o manifold removal
- Question about Delta Dash
- How to save Delta Dash Logs?
- Part # for WRX, or STi CrossMember/
- Anyone have problems getting Blitz exhaust?
- who uses butt connectors on their CEL fixes?
- Are there any downsides to gutting an upipe?
- Oil Change
- Oil leak just above oil filter
- Where can you purchase a drain plug for oil temp sensor?
- Do all catbacks go from 2.5" to 3" at the DP flange?
- dyno'd today.. need help
- TurboXS - Turbo Back Exhaust - Need Feedback
- got a CEL after installing mbc
- crank walk?
- Revs going up in between shifts
- VS2 or TXS4 install instructions?
- what pully kit are you running
- HKS Downpipe owners - how is the downpipe so far?
- Vishnu and 2003 not making as much power
- What is wrong with my WRX !!!
- Dumb Subaru tech?
- I need stealth mods suggestions please
- is anyone running the greddy profec e
- blitz nur spec and txs stealthback
- MRT Fuel rails
- Header and Uppipe?
- 3 inch downpipe into 2.5 inch exhaust?
- Quick ? re: oil pressure guage install
- 300cfm = how much flywheel HP?
- Heat coated GT spec header dyno plots
- wallbro fuel pump install
- "Straight-thru" desgin mufflers..
- STi -Vs- ??? injectors
- COBB Catback road clearance?
- while im at it
- BOV hose question.. help
- Choosing a Boost Controller
- running too rich
- Turbo Upgrade questions
- motormatrix are they for real
- Turbo replacement Question
- stock qtr mile times for WRX wagons??
- what happend to that fake ihi turbo thread?
- Gotta have a setup like this
- turboxs stealth turbo back and a stromung rear muffler
- utec. which one?
- Thanks to Slowboyracing
- What DP with Blitz Nur-spec R???
- Ecutek in Germany
- up, dp, bov, ebc
- Fuel pump curcuit - culprit for blown engines?
- Scoobysport Wiring diagram for Cel..poop?
- Intake manifold gaskets, to replace or not, plus detonation?
- O2 Bung in Vishnu Super Uppipe ??
- Is a catless DP vs race cat DP going to be a big hp diff?
- Sti Injector issue please help
- Boost spike with Ecutech and vf30 install?
- need utec help quick!
- ANyone had this happen yet?
- question about downpipe