- can I just rip these hoses out?
- Factory Boost Gauge Accuracy
- more aps tmic woes
- intercooler or not
- To all WRX and STI owners.
- Check Engine Light Question
- 04 Wrx Sti
- most boost on stock turbo
- could there be any damage?
- Is MoRe BoOsT tHiS eAsY??
- Turboxs turbo back exhaust help!
- Pin outs for OEM Water Spray Switch
- MBC Questions
- aps tmic broke a/c
- Vf30/34 Vs Sr 30
- detonation between 4500-5200?
- Cold Air Intakes, What's the deal?
- Engine Builders: head cc's and deck height
- Blitz Recirculating BOV how-to
- Boost Spikes
- Check Engine LIght?
- Best axelback w/ TurboXS Stealthback?
- MBC on top of cobb stage 1
- Break-in with factory or turbo back exhaust?
- just wanna say thanks...
- SOMEONE has to do some WI R&D
- Down pipe need help
- Gas prices round the U.S.
- GFB STEALth
- Greddy fmic install for my wrx do i need to trim off my bumper :please help
- '02 WRX shudders @ >40mph when cold ...
- I need help!!
- Stock boost for JDM EJ205 ?
- STI V7 block questions and other internal questions
- Best Bang for Buck under $400
- Alternative Exhausts?
- Question about down pipes
- Beat Session
- Looking for a TRUE CAI
- Blitz Nur Spec Catback
- Looking for a TRUE CAI
- Gas Mileage
- What causes boost spike or oscillation??
- HKS turbo timer doesnt work
- Engine Smoke
- What Does a Wastegate Do?
- Intercooler+NOS???
- MBC not working well, what could be wrong??
- Tranny seized
- Up Pipe Install
- Nitrous Question
- boost drop-off
- exhaust system fitment question
- Question from an idiot.
- Stromung or Injen SES?
- Redline for 2004 WRX
- Is there a clear cut answer for whether or not BOVs are ok to run?
- 03wrx to 13.0
- not another 3/16 mod question
- Will USDM Sti uppipe fit WRX?
- Cleaning the fuel system....
- Bov
- early warning for us all!
- Picking a turbo, part 2^256.
- when is the electric fan supposed to run?
- No uppipe leak but egt leak
- Exhaust
- divorced and/or catted downpipe question.
- here
- Turbo XS RFL exhaust!!!
- Forced Performance 20g question? Help...
- Jeez, now I know what the break-in period is for!
- stupid newby question
- speed bumps??
- 2004 WRX Pre-sale question
- Blitz Axelback Squeak
- Which Upipe/exhaust?
- A pillar Gauges
- Improving Turbo
- AEM or XS vs Injen
- w/o MBC, how much does this raise boost?
- Uppipe problem need advice.
- Down/Up pipe Questions
- Had a downpipe custom made :)
- Blitz SBC ID III????
- quick question with uppipe install
- Fuel System upgrade options
- Mbc Help
- Best Exhaust
- TMIC upgrade question
- camshaft
- Vishnu Fuel Rail Install - HELP
- guages, turbo timer
- Turbo life
- Boost controller
- HKS Downpipe and Exhaust Question
- what kind of turbo is this???
- IHI RHB5 VC30=good turbo??
- Greddy Cat-back and my slower car?
- Awesome post by garrett engineer.
- Fuel pump replacement
- gutting my uppipe, quick question
- Just got my 03' rex, car runs hot..please help.
- HKS GT Sport Turbo Kit - opinions?
- rim question- HELP
- EJ22T main blots
- New Muffler and a question
- Borla headres for WRX
- Turbo Timer?
- One more thread about octane booster
- Any reviews on TDO4 upgrades or TDO5 16G?
- Oil cooler
- Removing Cats... legal?
- ahhhh, where to mount the EGT probe?
- G-BOX stage 1
- exhaust
- Oil in the IC?...
- Utec clb boost control vs. electronic boost control
- HELP! car wont start after washer pump install for sprayer
- CEL Code: P0546, need help
- Stock axleback removal
- VS1 at 50k?
- Intake Dyno results
- Starter?
- Stock WRX - what to do
- EJ Motor options
- should i worry about a reflash???
- Help me decide
- Downpipe question
- exhaust for the STI?help me pick
- Sound clip of GFB Stealth FX
- Exhaust combonations
- silencer
- CEL error , HELP! :(
- Low boost?
- apexi s-afc
- Electronic Boost Controller
- Normal uppipe or Flex uppipe??
- BLITZ DTT DC II install ? Need Help
- please help
- 1st engine mods ?
- WHAT do I do NOW?
- My new Straight Pipe! W/ Pics & Sound Clips
- proper shifting techniques
- CEL, Misfires, and a partridge in a pear tree...
- Engine CHECK light...tell me if this is right.
- headers, UP, DP
- First Mods?
- ZeroSports Replica Splitter??
- G'luck with WRX intakes
- 260-270hp
- startin out!
- Pulling Engine--Mod Advice?
- horror stories and voided warranties
- Fuel Grades and Brands
- HKS SSBOV recirculation fitting
- Axis Power Racing 70mm TB Setup
- What else do I need to consider before installing this?
- Need a quick answer on exuasts
- Questions regarding uppipe/downpipe concern
- Reliability
- SPT and STI
- Turbo A/R
- Possible Boost Problem
- EMERGENCY:: Something leaking.. I tihnk it's the freon
- AVCS Discussion
- xcceleration exhaust
- Factory Boost Level ... Is this weird...
- 04 WRX w/ HKS Carbon Exhaust - Maybe not enough back pressure
- Stall in neutral?
- need advice on wrx
- Sparkplugs & diff fluid for 02 WRX
- STi Hood Intake on my '03 WRX?
- Ver.7 STi turboback
- OBDII code help
- gaskets.
- cylinder 3 problems
- What is the max boost for the stock turbo?
- question about helix DP
- Who Makes the Best? and why
- EJ block
- need some help!!
- '95 Legacy Twin Turbo Conversion!!
- FMIC who has one and like it
- TURBO review
- downpipe review
- header and up-pipe review....!! :p :p
- The best BOV for the WRX
- Boost line Tap...manifold hose
- I have $1800
- Best Performance w/o engine/turbo kill
- gfb mbc install
- HKS turbo
- repeatedly blowing fuse
- blow off valves install help!!!!
- Blitz SBC-ID hosing... PLEASE HELP
- Do
- intercooler sprayers
- Difference in grounding mods?
- Apexi TT w/ HKS harness
- i need a little help
- Best Exhaust. Please help
- Perrin Intake: how to clean or replace
- Turbo?
- hks hiper exhaust
- Boost controller w/o new computer, negatives?
- EBC..... which do you have ?
- maf sensor
- Anyone have dynos of installed PE 1818 and PE 1820's to compare?
- Best place to buy TurboXS up-pipe?
- anyone got a header on their wrx
- Silencer removal = increase mileage
- After install header and up-pipe "ticking" noise???
- Quick help please!
- Perrin Crank Pulley
- Fast Idle problem
- K&N air filter dont fit!!HELP
- Bolt on 18G anyone?
- which intake
- Burn UP My Turbo?
- Burn Out My Turbo?
- Borla Cat-Back and Subaru Rear Differential Protector?
- yup
- exhausts
- Instruction for install wrx header and uppipe??
- Again: XS engineering cai
- Perrin down pipe installation help ?
- Gas Pedal Vibration
- Check Engine Light, Need Some Help
- a/f gauge problems after uppipe/downpipe install
- What FMIC for 500bhp+ for GC8 Impreza?
- Aquamist Install w/pic
- WRX flashing CEL problem ... misfire?
- How much boost the the stock turbo take for how long???
- Boost Controller?
- I got a question, need your help
- Whats Next?
- Guages????
- Water injection..any hear of aquastealth?
- VF30 vs VF34
- HKS+APS bastard child down pipe
- NGK plugs
- I thought i was dreaming
- Pictures Of My Var
- GFB Auto-boost and Guage reading
- Whaddaya mean I have to change the oil?
- Blitz SUS filter
- Hesitation
- Best uppipe?
- Anyone have a Phase II downpipe?