- Seperating Tranny from Motor
- stromung with UEL headers
- will a 04+ WRX Prodrive Spring fit on my car?
- Size of 1991 Legacy Injector?
- Need help with an intake manifold
- Tuning and anticipation....
- Front Belt Q's
- Performance Cat?
- Quickest Response For Ej25 N/a
- H-6 issues with rough shifting & bucking on the highway
- I need PP6 wiring diagram for 03/04 impreza?
- Cheap Power Gains for 1.8 L
- How bad is this timing belt cover hole?
- quick question
- 2.2-2.5 swap
- rev limiter
- JDM ej25 spec
- 4 pot brakes
- I only need one answer
- question about exhaust and muffler
- Idle issues
- question on about sti springs
- wrx fuel pump in 98 impreza L?
- Ej22
- e3 spark plugs
- Good article about the AVLS system in the current drive magazine
- OEM clutch options MY99 ?
- Catch can vac hoses question
- No More Borla Knockoffs?
- Spitting and sputtering...no CEL's ...?
- Rev-limiter kills injectors or pump?
- 50k mile old Legacy 2.2l, burns oils on start?
- grounding mod on 06+
- I need wiring!!!!!
- FS/ stock 2.5 rs exaust
- Part number hlep please.
- need help! idle problem. possibly missfire
- installed some bushings... now got some grinding noises
- exhaust: anyone use stock piping, with a resonator?
- Dual tip vs Single tip Exhaust
- Major engine failure, NO POWER
- Torque Torqu Torq Tor To T
- what is the diff btw a jdm and a usdm ej25?
- relocated to CO now car stalls
- Car is bogging down, cats are stinking up.
- will a stock wrx clutch fit on a 98L?
- 2006 wiring diagram!!!!
- different Cam pulleys?
- 05 baja cutting out
- name these heads
- Possibly blown head gasket/ engine?
- Tork spec
- New short block now car smokes
- 98 EJ22 Compression specs
- Water pump?
- Ghost turbo sound?
- 2006 EJ25 wiring!!!!!!!!!!
- intercooler on N/A
- tuning
- Boxer4life/stromung ts exhaust questions..
- Oil leak on top on heads???
- borla or replica borla header oil problem
- no spark help!
- Ummm.... what the....
- ECU questions: 2002 TS
- a whistle at 1st or second gear at 3-4k rpm!!
- newbie here...need help
- Intake question?
- Nice ported DOHC heads over on rs25.com
- rebuilding an engine MY00 RS
- Missfire Dtc P0301, P0303.p0304
- 2.5i Cams
- N/A Help!!!
- p1490 manufacturer auxiliary emission control
- 00 Canadiamn RS ECU pinouts
- 95' 2.2 w/ 98' DOHC 2.5 heads?
- whats your opinion on the cosmo SRI for an 07 2.5i
- Valve shims for sohc ej25 !
- Repair or swap...??? Expierence needed...
- WRX Axel Back on a TS?
- The new Area 1320 Throttle Body Spacer
- austin stevens.snake master
- SaberSport MAF Adap w/ filter
- MAF or MAP
- Engine Hoist Points
- here we go again...starting/running problems
- Head removal question
- Question about custom exhaust
- Strange ticking sound...
- Oh crap: Rear main seal
- EJ257 with JDM EJ20D heads
- Intercooler on N/A??
- Distributor Hose Rumbling
- Car cranks, fuel pump primes, but won't catch
- exhust
- Replacement Cat/Exhaust Questions
- Oil Filter Leak
- Crank, spark, no start condition - Timing belt
- OBX Cold Air Intake
- practical NA tuning?
- Highflow cat insides melting? need opinions
- gun powder ?
- How to bleed AC System
- Help with swapping a 96 Legacy 2.5 DOHC motor (Same for same)
- Long term engine storage question
- DOHC VS SOHC Motors
- Legacy Help (99 Outback)
- Car occasionally starts -> dies
- loud intake revisited!!
- Intake?
- 2.5 Exhaust Stud leaking oil - exhaust loud- burnt valve? Appreciate any help.
- Short block swap starts then runs and now won't fire
- JDM ej25, wiring question
- Where to get unequal length header for my '05 2.5i?
- warranty head ache in 5,4,3...
- Oil questions
- Timing Belt
- ej18 oxygen sensors
- check engine light
- A/C causes misfire? 97&98 Legacy Gt
- Severe intermittant power loss at constant speed
- Strange Exhaust noise (Resonant Frequency)?
- Will stock 02' RS header/cat fit a 99' RS?
- Delta cams profile and some questions
- Another STi Axleback Question...
- 2.5i Exhuast Noise ??
- Intake and Exhaust
- HELP timing problems
- new engine!
- 2007 Legacy 2.5i
- Spark plug vommited (neon)
- Stromung Axleback Installed. But I got a Question.
- po130 code
- 99 2.5RS - EGR valve? cylinder layout?
- Exhaust Cutout on 2.5i
- eBay headers - a2rinc vs speedy-racer
- Cat backs
- Downpipe, CO2/Smog Question!
- Rebuilt Engine - Bad milage?
- More stupid FWD fuse questions
- My motor might be shot
- Just installed my pulley
- 2.25" vs. 2.5" exhaust
- 07 2.5i CAI
- sti axel exhaust on GC8,
- Help with engine modifications
- short block question
- will this exhaust fit?
- Error while trying to install map on PP6
- How much ARP low friction lube to use?
- Crankshaft Problems
- Future Modification Help
- it time to play... whats that noise!
- Rebuilding engine, what is this?
- Excellent info for GC owners
- Quick n00b question about ej25...
- pulleys
- Blitz Exhaust?
- 1.8 and 2.5 interchangability
- Sucking noise
- ebay replica headers are back FOR 05's!!
- oil in spark plug chambers
- question about gasket
- Timing 2.2L Question
- 1995 Legacy OBD-II compatible?
- NA Build up need help
- Cobb Cam
- trustworthy engine retailer?
- P0304 CEL and idle stumble/stall
- N/A Ecu reflash power gains?
- Cam wear or worse?
- help with clicking noise
- Short-Ram Intake on my 2007 Impreza 2.5i
- turbo maybe?
- Replacing front Oxygen Sensor
- valve tap
- 06 outback sport running lean Help
- Loud clunking on start up on a gc8
- Do H6 engines have any chronic issues?
- Audi's
- Group A TBS Dyno Charts - WORKS!
- No heat, check engine light, motor running really hot.
- scoop fed intake???
- STi pitch mount fit 2.5i engine?
- From these pictures, is this exhaust legal..
- Stromung exhaust question??
- Question about Catback fitting 07 Impreza 2.5i
- Persistent Problem with idle
- Easy in, Easy out.
- timing belt advice NEEDED
- Is there fusible link/s on a 93 L wagon impreza?
- header install(how much did you pay?)
- you see these TB spacers?
- 2004 Legacy engine tap.....
- Car making a high pitched noise. Help please?
- Changing engine
- New *mods* for the 07 2.5i to get my started..
- Tuning Question
- Ignition timing advance on EJ25 i-AVLS
- An Intelligent Discusion : Turbo Kit vs Full Swap
- help with downpipe for my wrx 03
- Intake causes car to die / stall / have poor idle!
- Banging in my engine.
- Air suction solenoid valve and EGR solenoid valve
- 97 Subaru Outback Impreza Problems
- Noobie question
- ignition module
- throttle getting stuck
- noobie please help
- noobie please help
- Part number for OEM wrx intake?
- Chip upgrades?
- can a new 2.5l o6 head fit on an rs2.5
- plug wire compatibility
- Igniton Coil - 2.5 vs 2.2
- A/C Compressor interchangability?
- Blower not working. No A/C!
- I need some specs on 1999 EJ22
- help with muffler please!
- I need a donut, a graphite one that is...
- am I in for big $ repair. Timming belt issue.
- Wiring SAFC II help
- regrounding the engine block: advice
- Charlie-III is bored
- STi Cat-back VS. resonatorless fart can exhaust?
- cai on wagon?
- Frankenstein 2.2/2.5 Engine Build questions.
- gurus - Northursalia RS wiring guides
- Coolant Temperature Sensor (ECT) location
- After recent headgasket (+++) service, b0rked radiator ?
- Random Tech duel line CAT??
- AAAHHH a/c issue..... frustration!!
- Exhaust ?'s
- How sick loud would this be?
- car troubles
- My rad fan won't turn off
- clogged cat = reason to upgrade exhaust?
- Putting headers on Tomorrow
- Brullen catback - need advice
- Poll, how many running Synthetic oils
- Who wants to fabricate some stainless mandrel bent headers for me?
- engine removal instructions?
- how hard to swap in a 99+ sohc motor into a 98 forester?
- Who wants to make some money for some simple (local or not) exhaust work?
- DIY: 2.5i exhaust trick
- New Shortblock, rebuilt heads = running rich?
- cosmoracing.com SRI vs CAI
- are they the same?
- apexi n1
- diesel clatter on 2.5L startup, it went away?