- Safest way to go?
- i dont even know where to begin...
- 2.5i swap options
- What does the "pressure solenoid sensor" do ??
- Cat for 2.2l
- Intake heat wrap
- '99 2.5RS shaking/rocking/jerk/not running properly
- How many times can you have your phase I heads milled?
- 1.8L needs more power!!!!
- High Flow vs. OEM fuel pump?
- 2.2L studers
- 2000 2.5 RS - Stock Wheel Lug Size?
- EJ22 SOHC Injector Size and Compresion ratio
- What range of resistance do our fuel injectors have?
- need expert help
- NEVER torque bolts by flashlight!! please help!?
- engine noise
- exhaust questions
- ej22-ej25 ecu?
- Heat Shield Above Cat
- intake manifold removal
- fuel pump relay location?
- spark plug gapping help
- sti intake manifold
- STi exhaust on 2.5RS
- Any one running piggy back on a ej22
- GL5 oil in 07' 2.5i 5M trans
- 96 outback imp Cruise Control? Cup Holder?
- Please show me your prodrive axle back on your N/A
- Weird sounds in my 2006 2.5i, PLEASE HELP!
- wrx catback on rs
- Thinking of getting Borla header/exhaust..
- i know, i know. but i'm sooo lost
- Need advice on 2.2L repairs - how hard?
- 2006 NA Legacy
- is it really that easy?
- Removing second cat
- shorty or cai
- 2.2 port configurations???
- ANOTHER cai question
- 2.2L won't turn over .. any suggestions where to look?
- question about the stock intake....
- White smoke from engine bay
- STi Exhaust on an OBS
- subframe locking bolts
- weird intake
- Cams for my 06 2.5i?
- letting out the boxer
- Headers and catalytic converts?
- my new exhaust system is complete
- Spark Plugs
- Need help CEL P0302
- muffler sound changed
- where is the knock sensor on 03/04 impreza?
- rs to wrx
- need help with 99 2.5 rs
- Timing Belt Woes
- Can't find headers for my 06 2.5i
- header question
- 200 Hp Na
- Viscous swap
- Just got my new exhaust
- 2.2l Engine whistle at high RPM
- What's the 04 RS full OEM exhaust backwards-compatible with?
- MASSIVE Oil consumption
- comparison
- Help! clutch slip
- NEED ANSWER ASAP! intake warranty stuff!
- EJ22 Starter Grind
- What Piston to use to replace piston slap
- Idles, but sputters/dies with gas no CEL
- no temp gauge on 08 2.5i?
- spudder in second gear!help!!
- SPT exhaust
- Split CV boot
- P0420: The CEL from hell
- automatic question
- DOHC head bolt part number?
- Idler Bearings
- custom catback, which muffler to go with
- Potential?
- Exhaust Question....
- 2.5dohc ??
- How much longer would you say my engine has?
- engine rotation
- 98 Impreza, weird problem
- Power packages question
- what exactly is a normal cold idle on an OBW
- i gas up, then my car wont start
- Timing belt help
- possible CEL trigger?
- hushing my exhaust
- Possibly fastest N/A 2.5i? 15.5@89
- CEL at high engine load
- hfc for my 03 rs
- Suggestions
- Oil Leak...
- spark plugs
- Borla Cat Back Exhaust System for 01-05 Subaru Impreza
- Hesitation/Misfire Problem, Can't seem to identify
- Just did head gaskets and the Idle air control valve is causing trouble, I t
- 2.5i intake manifold?
- Cobb CAI Question
- 2002 Ts wagon overheating
- 94 Impreza 1.8l HEAD GASKET HELP
- need help
- How did SOA get 7 more hp On newer 2.5??
- 2008 impreza intake
- 120k mile service?
- The 2.5i finally has come (boxer) rumble to it
- need help
- serious question about resale
- Side feed fuel injecotrs
- 2.25" or 2.5" Brullen exhaust?
- Vibration in the pedals
- Agency power pulley?
- Hard start when hot, new development
- getting vibrations/noises after the header install
- installed sri
- Misfires on MY00 RS
- muffler delete for a 2.5 rs
- re-programming the ECU
- Stromung 2.5i midpipe or not?
- STI exhaust on my 02 RS
- man..scratching head
- Help after perrin pulley
- 04 OUtback sport Question
- Just hit 1000 Miles today
- 2.2 1999 engine ?????????
- 08 2.5i Auto Trans noise
- Idle Drop
- EJ25 engine rebuild!
- What RPM did your last car idle at?
- K&N air filter on 07 2.5i?
- exciting email from boxerracing
- My 16 y/o project :-)
- 05+ COSMO SRI Back in Stock
- I want to make my 2.5i quick yet efficient.
- snorkus delete vs custom cai
- NA engines are neglected. D:
- Replacing headgasket's, what else should I replace...
- 1990 ej22 ECU control a ej25?
- 2001 2.5rs clutch install
- Exhaust Question. What should I do?
- 2.5i Rear O2 sensor Question
- Cel P2097
- 2.5i Idle and Cold Weather Questions.
- help me choose a cat-back
- Shhhh don't tell Tom@Kartboy....
- SS Clutch Line
- Group N or Stock STi Tranny mount?
- Dead Legacy
- quick question
- mysterious news on i-club for 2.5i?
- best place to buy parts for a 98 imprezza L
- Exhaust Piping diameter
- Help "Us" find?
- mpg, and how many miles on a full tank before you fill up.
- Fuel cell install. Need some help asap!
- Gonna Build a CAI.
- snow tires and mud flaps
- Has this intake been done before?
- 98RS - Thinking of upgrades, need advice
- When will parts for 2008s come out?
- 91 Legacy LSD in a 99 2.5rs w/ 3.9 gears
- MAP conversion
- how strong/well built is the 2.5 motor?
- Dry Start / Oil Starvation after a 2 day sit??
- Cat-Back?
- New 2.5 RS Owner (n00b questions)
- 96 cams
- borla headers
- NYS inspection
- stock air intake too restrictive?
- Random, violent hesitations while driving
- Timing Marks
- EJ22 Singleport head to dual port heads
- Any guesses???
- Different Year Engines in a 99 2.5RS Possible?
- Brake Booster Location?
- headbolts: reuseable?
- I'm stuck in Florida please help! Maybe MAF problem
- what makes the cel come on after header install?
- Taking My Cam Sprokets OFF?
- What's Available for 07 2.5i?
- Installing Block Heater?
- C/V Units Crack When Cold??
- Car Revs way up then back down
- Need Help with Cosmo SRI ('05 RS)
- cooling prblems
- Mustang Dyno'ed the Legacy
- if you like the boxer rumble nice and loud..
- quick oil change q (plug gasket)
- Mod List vs power gain....
- JDM NA's
- what about the 2.2 ?
- blow off valve
- Frankenstein Issues.
- Frankenbuild headgaskets (coolant passages)
- n/a exhaust diam
- Engine vibration at 2500 RPM
- '01 2.5RS - Coolant Leak on Driver's Side
- A/F ratio gauge
- MAF sensor- Help!!!
- ej22 ticking sound
- sti exhaust on rs
- Air Intake Question
- '98 Impreza Outback Sport in a wreck - help me identify the damaged parts
- Piston Protrusion...
- Serious problem please help asap
- oil pressure
- hazzard lights won't stop flashing
- ECU pinout for 2007 2.5i
- Cam and Spark Plug Question..
- I'm gonna kick your turbocharged ass.
- cel 0420 fix help
- Oh god today sucks
- Any differences between 91 and 95 2.2 Heads
- Idle air control valve help
- Smoking?
- HELP. Forester motor is broke.
- SPT Exhaust
- Loss of power
- websites to buy catback?
- You're going to kill me for asking this!
- New sound clip. Now with stock cat. Less raspiness
- best performance mod
- 2.5RS sandcar
- High pitched whine near the fuel tank
- Cams?
- swap
- Just Changed plugs. Feels like new again
- Strange Buzzing sound @ 2750rpm....?
- Open-Source ECU Flash - 07' 2.5i's !?
- Cams interchangeability?!?!
- Head Gasket Repair on 02 rs 91k
- Coolant Problem
- CEL Question
- Fuel Smell
- Weird sound under car. Only from 1st to 2nd
- Check Engine Light-Coasting
- 04-05 injen CAI on an 06 2.5i installation question
- 93-01 and '02+ strut bars
- fyi
- Radiator Shroud
- using 91 gas?
- blinking hazard lights after taking off + terminal
- EJ25D Won't Start
- Snorkus removal-any cons?
- Fuel Pressure Regulator question, for Zex install