- Help Needed!!
- I can hear the engine sound pretty loud while driving
- 2003 impreza, single cam, bad ECU?
- 2007 2.5i to an H6 engine
- Exhaust
- Gonna turbo my 2.5i
- Looking to build a 200+ hp 2.2 engine
- 2006 Impreza
- CAI/SRI for N/A Impreza 2.5I
- Oil on spark plug threads?
- 2010 impreza 2.5i hatch front cat replacement! plz help
- 08 OBS oil issue
- 07 impreza n/a cat back
- Random oil consumption investigation: EJ25D.
- high idle after freeway driving
- Open Down Pipe?
- Radiator Cap Confusion
- Installing new valve cover gaskets.
- Whoops NSFW
- WRB reverse hood scoop for sale !! Almost new.
- Avo turbo
- 2011 impraza 2.5i headers?
- Carbon build up on valves... question
- Crush Washer problems
- 05 RS needing a new head gasket
- Questions about performance upgrades?
- Is there a possible way to tune a N/A 2002 Subaru Forester?
- Impreza 2.0RS parts issue
- 09 2.5 n/a
- power loss BOG
- Speedomoter fault
- Tsudo n1 wrx ehaust on a 2011 2.5i
- 1997 Impreza OBS 100k Service
- New 1997 Impreza OBS Owner
- exhaust question
- Oil light comes on at idle- 2000 2.5RS
- 05 2.5RS Exhaust Build Question
- EJ253 Worth Parting Out?
- 2009 Impreza 2.5i
- Please help!! 1999 Subaru Impreza Outback Sport been in the shop 3 weeks!!
- New to subarus, 1.8 questions.
- Increasing performance on a 2012 2.0i?
- Help With Headers Pls
- heeeeeeeeeeeeeeelp with CAI & SRI
- Need help with rough idle
- Need help with a header question
- Im stuck
- help with ej25 rebuild?
- Exhaust and intake Questions
- bad pulley noises?
- Make idle RPM higher??
- A/C Out, CEL, Airbags light
- Maybe a FB20/FB25 Thread?
- Exhaust Opinions (which stock header?)
- cold air in intake
- Drivers side coolant leak...
- 07 2.5i Exhaust Question
- 2.5 build!
- Borla Catback questions
- New member question.
- Subaru is acting a fool! Help!
- Help !! 2005 2.5rs engine tapping. I want to fix it. Help.!! Will pay :) !!
- 2.2 legacy turbo on a 2.2 impreza?
- 06 Sedan issues
- 2.5i on E85?
- HID conversion from halogen?
- Part number for PCV Plastic fittting
- Faulty Temp Sensor??
- 2.5 rs ecu reflashes?
- Everything N/A!
- URGENT! Straded 250 miles from home PLEASE HELP!
- Bad shaking help!!
- What do you know about RANDOM TECH HFC?
- Headgasket leaks
- What oil and oil filter are you guys running?
- Welding an exhaust crack?
- Weapon R Dragon Air intake sytem?
- CEL Boss? Is it legit?
- 07 outback sport looking for header advice
- F/S: non turbo, 2.5i uel header/rallisportracing cat delete pipe + video
- little quiet around here....
- High flow cat VS. Cat delete pipe!!
- Is eBay trustworthy?
- i need help on finding borla replica header
- 2000 2.5rs motor mount/tranny mount question
- cai or short ram
- Pinging and Popping after Engine Rebuild
- Pistons!!!
- DOHC heads on N/A
- looking to add some kick to a 2010 impreza outback sport
- buying a impeza
- 98 legacy driveline in 95 FWD 1.8 impreza
- Cause of Overheating?
- Hi guys been gone for a while need some help
- help! weird on-going noise from engine??
- 08+ performance
- *!Looking for sedona red sti wing!*
- ej18 impreza performance
- 08+ Impreza 2.5i Sedan Questions
- alternator failed twice
- Correct engine temprature?
- 1.8 timing belt change=vibration
- Looking For 2.5 RS suggestions READ PLZ
- Lights Flashing Question
- Clatter sound
- 08 K&N intake?
- 09 Service Manual?
- 1997 subaru impreza outback sport
- 95 impreza L need help
- Help. Running rough w/no CEL - Intermittent
- No Start After Rebuild, EJ251
- vehicle speed sensor + codes
- Sleeper spec request
- Best place to buy Rings/Main and Rod Bearings???
- 08+ performance
- Just got a CEL code P1592
- intake question
- Ac Problems?
- Noise in drivetrain
- Need help to identify coolant leak!
- coolant leaking from rear of engine
- Upgrade to my 07 impreza
- sending out a feeler here...
- headers
- Starter, Battery, or Engine Troubles?
- impreza advice!!!!
- HELP! Cooling problem with 1.8L
- Q: Car is jerking and very touchy when deccelerating
- HELP! Cooling fan problem.
- Compression on phase II/phase I hybrid?
- Check Engine Light with Injen CAI
- help - Open-loop all the time on the highway
- Lookin for an exhaust system
- Gas Mileage?
- Starter lifespan and breakdown?
- Changing synthetic oil on a 99 2.5 RS
- Did you guys see this supercharger!? :O
- stupid question... but it bugs me!!
- stupid question.. but it bugs me
- NA Engine Power
- Throttle body part/system identification
- Map or Maf?
- Help an old-school piston head....
- WRX header on a 05 2.5?
- 2.5i questions?
- Pleasant surprise
- WTB: Engine Dampering Kit for 1.8 EJ
- Fuel injector dimensions / compatibility
- will wrx or sti hood fit?
- How likely is it that this engine is toast?
- Borla Headers & Stromung Axleback....WHERE?
- 08 Impreza Sport 5dr engine mod
- AC clutch
- Coolant loss during defrost?
- Heat Shield Woes....
- P0420 code and I'm pissed
- Are these the same.. Pulley question.
- Cel P1445?
- Trouble Finding N/A Cold Air Intakes
- check engine with random tech highflow cat?
- Horse Power
- 2.5i 06 need help !!
- help starting problems
- foam drop in filter for 1996 EJ18?
- 1998 2.5RS Question - Car keeps dying
- high flow cat
- Security System in 2000 2.5RS
- 2.5i upgrades
- Valve cover gasket
- Crank Position Sensor Replacement
- A/T to Manual Swap Please Help
- 93 impreza l wagon
- impreza Brighton, gayest impreza made to date??
- Pulleys
- '08 2.5i sedan engine knock & ping
- buy me
- A/C acting like a turbo???
- Throttle Response Question Please Help Anybody...
- 3.3L Flat 6
- Need help with tracking down parts
- Weird: Double the rate of ignition on one side of engine
- Cobb Cold Air Intake
- 95 2.2 top end kits/emissions??
- Need Help With Oil Leak
- 06 2.5i cat question
- Got my catback for my '02 RS...now an install question
- cold air intake 06 2.5i
- what should i do to my 06 impreza 2.5i?
- ej25 to ej22 help
- Where to find catback set for 2002 2.5 RS?
- 2007 Impreza 2.5i CAI and Cat-Back...?
- does your 1.8L sound like this??
- Bore Out the EJ25 SOHC Phase II?
- STI spoiler on a 96 Impreza
- Lost some bottom end!!
- Bad clutch,bad situation, good opportunity
- 1997 Wagon being a pain
- CAI's and Radiant Heat Transfer
- Hose sizes?
- Thinking about putting the Blitz NUR Spec S Muffler on my 2.5i, good idea or no?
- 1999 Impreza L Fog Lights?
- Possible to put a STI magnaflow on a 99 Imprez L?
- EJ25 SOHC Phase II? Ways to run high RPM?
- Turbo'ing an 06 2.5i
- Flushed coolant now foamy
- Does a Wideband O2 replace the sensor in the cat?
- Lifespan of a Catalytic Converter?
- Compression ratio for EJ25 Phase I/II hybrid.
- TPS only reports 85% open
- What is this...?
- 04 Headers
- '01 rs help
- Dealership wants to buy my 06 2.5i back, Why?
- Very bad clutch chatter = New lightweight flywheel??
- 98 RS Blitz Nur Spec question
- NEed info
- Exhuast Question
- header question
- need help with new Impreza
- 2.5i starter help
- Would an STi downpipe fit on a 96 impreza?
- To all those with 17" rims on
- exhaust???
- EJ22 help
- Low oil. How much is too little?
- Fuel sender/gauge incompatibility
- Power hesitation at end of open loop cycle
- 98 OBS 2.2 exhaust questions/suggestions.
- HELP!!! Somethings burning!!!
- Enginuity
- Group N STi Engine Mounts
- 1999 Forester, EJ253, SOHC-Correct plug?
- Will 06 WRX spec springs&struts fit on an 06 Impreza?
- greddy cat back for sell
- transmissions
- Engine races (high idle when cold)
- weird sound
- HKS Hi-Power Cat Back Exhaust
- Perrin Pulley
- How to convert a 2.5i into a WRX/STI...?
- Engine Light + CC flashing
- Need Help with CEL P0302
- Perrin or Cobb??!!
- SWAY BARS: 2.5i VS WRX! [STOCK]
- 2.5i with 17" rim owners
- de-stroked 257?
- HELP..... running lean!!!!
- Has anyone used RalliTEK's PerfectPower6 on there 2.5i?
- turbo charging a 2.2 or swap to a 2.5?
- 4 Cylinder Misfire!!!! / What's Turbo lag feel like?