- Check engine light went on tonight
- Fuel Management
- Plug install - V-powers
- 73742.....blown motor
- 20w50?
- Help with next mod please
- Unknown problem...help
- Catless Midpipe?
- Newbie blues
- does anyone else know about this intake?
- Revolution Motorsports header info? anyone try em?
- WRX exhaust on RS
- Rod lengths on EJ25?
- Oil on the spark plug boot?
- Upgrading Cams, do I need new springs and retainers?
- sohc cams
- CEL code P0106 Pressure sensor circuit range/performance problem (low input)
- annoying clicking when cold?
- Pre motor swap mods?
- Cobbtuning 2.5 RS camshaft?
- What is base fuel pressure?
- Phase 1 EJ22 mated to Phase 2 EJ25 SHortblock?
- Is it worth camming my older engine?
- Problems with Magnecor Ignition Cables??
- Torque curve
- K&N clgging my Throttlebody??
- silencer for Nurspec? (GC)
- 2.5L rebuild questions
- Weight reduction threads?
- Any ideas for my ej22 setup?
- what is my gauge cluster options?
- Exhaust bolt sizes
- Swapped headgaskets... car won't start. PLEASE HELP!
- dead spot?
- Forester Upgrades
- ProECM powerchip malfunction
- $150-250 for a midpipe?
- Wanna go turbo?
- Check engine light on 99 2.5rs
- whine 2 tones loose belt?
- Intake temp on MY00-01 2.5RS
- loosing some coolant - hg issue?
- 95 impreza horsepower
- Mystery Exhaust
- 99 2.5RS starts bucking after shifting out of park and while driving
- Ideal size exhaust tubing for 1.8?
- Plz help - Cobb cat-back vs Stromung cat-back
- 2000 subaru 2.5rs intake and functional hood scoop
- Looking...
- why did my car get slower
- Another ej18 query, how many valves?
- have ? on true duals
- What kinda MPG are you NA guys getting?
- Spark Plug Wires
- Overheating HELP!
- Cobb headers - stock catback vs aftermarket
- Sound clip of my exaust
- Apex-i RSM vs. Blitz Power Meter
- 98RS, would this work?
- WRX midpipe on TS
- Outlet Size on Borla 2.2 Headers
- Borla header people, which muffler?
- whos got their throttle body bored?
- Best FPR for EJ25??
- Any one have Borla Header and WRX muffler??
- how to get more power
- Squeak/creak at during cold start
- 2.5RS - soon hopefully
- rear Oxygen sensor question
- New Vids of my Exhaust
- Borla Header question
- How does the Cobb cat-back fit?
- What to do with my 02 RS
- accelerometers do they work
- best deal on pistons?
- Will the rear section exhaust off the STi work on my 01 RS?
- ? about pulleys
- Dyno Cobb Headers
- aftermarket cams ?
- GFB pulley kits, pros and cons and how to install
- Oil Analysis
- tranny main shafts
- stromung
- Cobb/Stromung Vid Clip
- Gains from weight-reduced pulley and lightweight flywheel?
- Holy Crap! A/C kills my engine.....
- Best Lower Radiator Hose I can get.
- engine maintenence/problems?
- Anyone had water issues with the InJen intake for the GC's?
- How will this sound?
- what do you think?
- Larry Ganz vs Cobb
- My ram air from hood scoop setup
- will a WRX header fit?
- Car stalls in idle, won't go over 4000RPM, can someone help?
- sell safc2 and itc and get cams?
- Heads?
- 2.25 or 2.5 inch Midpipe?
- EJ25's REAL rev limit?
- Borla w/ cat back
- Help! Belt snapped and shredded. What size do I need?
- fuel pump ?
- Leaking Fluid? worried.
- Mid pipe to Scoobysport compatability
- thoughts on mobil 1 0/40
- Intake Leaning out Air/Fuel mix on EJ25...
- Stock Lift of EJ25 and EJ22 Cam?
- strange oil problem...
- 2005 N/A Engines: Are we going to Phase 3 now? (Look at the design!)
- gains from ditching the cat
- Oil leaking from spark plug wells normal?!
- How can I make my exhaust look more stealth?
- what kind of power can i expect to get out of a 99 l coupe 2.2 ltr?
- 04 intake observations
- any pics of storumg single tip?
- new coilpacks..
- Tanabe Super Medalion Hyper catback
- Impreza Intake Question
- rusty coil pack?
- What caused p0340?
- Alternator recall WXX-81
- RS parts fit
- No emmissions test, what 2 do?
- P0171 and P0136 (too lean and rear o2 sensor) on stock 2.2L impreza - any ideas
- Brullen Contact?
- ????? about O2 senser
- aftermarket O2 sensors for 2001 Impreza L (EJ22)?
- Conversion from 99 fuel door to the "flat fuel door"
- getting 30+mpg out of MY02 TS?
- COBB Tuning Exhaust Systems: Power & Looks
- First time replacing a SUbie clutch- any hints?
- STi dohc heads on a 2000 rs
- If a timing belt slipped a notch or two would I be running advanced or retarded?
- 2.5 Headers
- Sparko? plug wires
- FWD Fuse
- Exhaust reccomendations.
- Help with P1325 please
- revvvs
- WHP of a 01RS
- loud ticking sound.
- apexi n1 silencer noise?
- Best cams for 2.5RS
- Best cams for 2.5RS
- How are these exhausts?
- EJ22 non-turbo same as EJ22T block?
- Borla header install
- Unorthodox UP install
- n/a powa
- Another Resonator Question
- old RS 2.5 Muffler on a new RS...Will it fit?
- exhaust leak?
- EJ18-> EJ25 Dyno results
- EJ25 DOHC heads on SOHC EJ22
- Very Predictable CEL
- California legal, Dyno tested mods?
- Closed loop - open loop switching
- Help me chose exhaust
- ecu flash or chip
- Stuttering
- "Play" in the steering wheel
- 1.8 Liters of FUN!
- Need an oil cooler for my car...help please!
- after being 3k over due..i did an oil change yesterday
- check engine light
- Shuttering Car & CEL Flash
- This is the RS's answer!!!
- Hesistation and Popping At Low RPMs
- spark knock
- Help! Legacy GT Head blow!
- Engine Management
- Service Bulletin WWP-99: Coolant Conditioner Additive = Head Gasket leak??
- water in intake! how to keep water out - let air in
- Is it worth doin a ALL motor 2004 2.5RS automatic??????
- Two EJ25 DOHC questions ('98 RS)
- Intake Fit?
- What should I do?
- whats a good full exhaust for a ej20 my99
- Weight reduction
- Temp gauge install? / coolant trouble again
- 98 Rs Valve Problems
- Intermittent CEL
- can an axleback cause a CEL?
- Cold Air Intake and functional Hood Scoop
- Tuning S-AFC with blue wire mod.
- sohc on a 98 Rs?
- hard starting
- funny idle?
- If there is anyone out there - Please Help
- There's hope for you monkeys yet. (Emissions related)
- revolution motorsport header?
- MY 02-04 Borla Cat Back fit MY00 RS?
- ej22 questions
- Optima Red Top Group 35 R
- SAFC question
- cobb filter??
- Are ceramic headers worth the $$$?
- Engine stutters after filling-up?
- Tips for Changing Valve Cover Gaskets
- Camshaft questions
- 2.5 Backfire problem
- kind of exhaust recommend for 2.2L?
- Multiple Miss-Fires
- Air Conditioning weight removal.
- AEM is looking for an RS
- Porsche engine swap
- does anyone where i can pick up a larger throttle body?
- ej25 hesitation
- Weird Things Going on!!!
- Removing most vacuum lines
- Magnecor wires from a '98 fit a '99 RS?
- air intake
- Prodrive GC8 muffler
- What exhaust and setup?? (vid inside)
- Borla Headers
- HELP!!! my 1.8 keeps stalling
- Cone filter + RS hood = Mo powa!!!
- Stromung Midpipe: diff. part for Legacy vs. Impreza?
- MAP relocation on MY00 2.2L
- Engine Studs
- costs of a 2.2 rebuild/upgraded internals?
- Nasioc Vendor that sells AEM Replacement filters?
- The real n/a ej25.....
- who's the best ?
- EJ25 Main Bearing Width?
- I want a piggyback ride!
- 2002 RS mods
- Silened my Cobb CAI (almost)
- Dual port EJ22 heads VS single port EJ22 heads
- Fully built 2.5L
- where can i find headers?
- What mods do you suggest?
- Good Idea?
- What MAF do I have?
- twe parts
- My95 Wrx (auto)
- wrx exhaust for a 2.5??
- Exhaust system question
- Exhaust Inquire
- What to do about my cel?
- valves?
- Rear crank seal
- squeal noise
- whats your 0-60 time?
- $2500 to spend...what on?
- Installed random tech high flow cat converter: Full exhaust review.
- in the market for a cat back
- So what can I do to meke it better... ??
- Cobb Header Install
- Dynamat + CAI = Good idea?