- The mighty Igg-Bore CAI
- zex installation?
- timing advance kit on ebay 9.99=20rwhp
- MAF died twice!
- Poll, of sorts. Oil pressure gauge
- Attn: Dave of ProECM
- ProECM vs. TCII
- S-afc
- Intake, should I not have it in winter?
- 1000 mile engine break in period
- Check Engine + Carbon deposit
- S-AFC owners <look here>
- ProECM help
- MY02 RS Catback Exhaust Systems?
- Bosch Wire Set For MY00?!
- Got Hesitation? Try single point ground, Knock Sensor
- 2.5RS Sound Clips - Stock vs. Intake
- bpm exhaust on old school RS?
- average hp gains and totals
- How well can a DOHC ECU run a SOHC engine?
- Help installing Zex.
- Performance fuel filters
- CC8 STI Group N engine/tranny mount review
- Brullen's 2.5 Midpipe
- CEL from a panel filter!
- arm 1 meter
- Nitrous questions
- how long did it take for you to get your cobb cams?
- Engine shake
- What D0 You Think About your Brullun Headers?
- Borla Headers, hard to install?
- anybody know the S-AFC settings for 2000 rs
- Your Brullen Headers & Exhaust
- S-AFC Question
- Should you use a higher octane as you upgrade your car?
- proECM Chip model year compatibility
- do all impreza's have the same engine
- Stomung 2.25 inch mid-pipe hitting heatshield?
- who have sound clip for their exhaust?
- Question about A/F ratio gauges...
- I need some knowledge....quickly.....
- Pulley questions:
- found this on ebay.....what is it??
- Advancing the timing
- Can I powder-coat my exhaust?
- New here, please help!
- cel w/ cai?
- SuperTrapp exhaust on my RS
- Wanted: Pics, MY02 Stock Pulley
- Hi-flow cats
- Need Help Idle question!
- Just got a 2.5RS and I don't know what to do
- Intake Silencer removal success!!
- HELP cel with TCII
- Brullen question
- GanzFlow cold air intake for Model Year 1999 Phase II motor
- extrude hone and nos
- Fuel Pump/ NOS
- What do you know about the RACTIVE Sheiled Cone Filters?
- PDM intake vibrating noise
- Is there LSD on MY02 RS ??
- Spooky CE Light
- I'm new here and I have a question...
- STI and wrx, are they using the same engine?
- 96 GT 130k and unbearable bogging/stuttering
- Scooby Sport Exhaust fit question...
- Challenge: CEL/computer reset "button"
- I got my N1 pulleyset installed!
- Phase I EJ25 vs. Phase II
- To resonate or not to resonate. That is the question
- New Flowmaster Muffler help
- all you that have a zex kit where did you buy it?
- OMP Grp. N cat back exhaust
- idling=overheating?
- midpipe vs. pulley
- cobb cai on 2.2L
- Top Mount Intercooler
- Fuel Pump Probs
- Intake woes, or, Where do I get a TB Plenum gasket?
- Help with MY99 RS issue
- Installed Cobb CAI, rpm drop when shifting?
- Exhaust search.
- ca-lunk?
- Spark Plug Q's
- flowmaster 60 series vs straight pipe
- need speed
- WRX wagon exhaust on OBS ???
- Help- my99 is studdering, blown MAF?
- engine management for EJ25 swap?
- Quarter Times in 2002 2.5 RS?
- purchasing 00 2.5RS - guage question
- Need to double check - 2.5l P0133 code
- new Brullen catback
- 96 impreza brighton engine swap
- easy mods?
- NA 2.5 Hesitation + SPG = New Car
- Got my N1 Pully set today!
- shirt shifter vibration?
- In which direction is the throttle body on EJ18?
- Squeaking from power steering?
- H6 3.0 or EJ20 for 4EAT : is it possible?
- Will a 2002 RS Exhaust fit a pre-2002 Impreza?
- Factory Boost Gauge
- TPS output wire... Red Black or White? 98 2.5 RS
- What octane fuel do you run in your 'preza?
- Fuel Pressure Regulator?
- 1st gear rattle - problem?
- Blown head gasket and locked up engine!
- obx mufflers
- ProECM dyno run lookey we got numbers weeee.!
- Which muffler gets the most power and sound?
- ECU Reset?
- Intercooler with No turbo on RS
- Remove air conditioning?
- Does anyone have dyno #s with only an intake?
- Stromung Midpipe
- NA throttle body mod: gains?
- How do you remove intake vacuum plug from intake manifold??
- 2002 aftermarket cruise control
- gas and gas tank question
- Stand alone engine management options
- I need ecu wiring diagram!
- those with nitrous what RPM do you activate it?
- Nice to meet all of you!
- Nitrous Questions
- Increased Horsepower for '02 RS
- Idle RPMs?
- Piston slap on 98 engines?
- Argh problems with my pulleys from www.subysports.com
- how to stop a leak?
- Ever heard of MSD Ignition?
- Cobb?
- Hood Vent removal, will it harm anything?
- just thought everyone would be interested
- Problem gas gauge or not to worry?
- question about 99 impreza
- Car not feeling well- MY99 misfire
- NGK plugs = yay for smoothe idle.
- Cobb Tuning Cylinder Heads Stage 3 and Short Block Stage 3 for my02 RS
- whats the prt number for the NGK TR7 spark plugs?
- Sparco harnrss
- Unnorthodox Under-drive Pulleys
- Engine work
- HP improvements
- Misfiring system
- Broken scooby
- Does Cold Air Intake Pipe Diameter give different performance results?
- Blitz Nurspec on '02 RS?
- red coilpacks?
- Cost effective exhaust questions (kinda long)
- Single-point ground, should every Impreza do it?
- FAQ: It's all about velocity baby
- Pulley List for N/A
- Stroker kit for EJ25
- Best mods for MY00 Outback Wagon?
- Cobb Club Racer cams?
- ProECM Install?
- Spark plug heat range?
- Retard the timing?
- Lets do a Hypothetical Nitrous setup
- Exhaust too loud!
- Cruise Control wiring diagram
- C&R aluminum radiator
- Intake and cat back for 98 GT?
- Safc troubles
- Aftermarket Pulley Problem
- Check Engine Light Need Help!
- Air intake with MAF and MAP sensors
- FYI Dyno results
- ACK...Running lean...again.
- Are Bosch Spark Plug Wires Good?
- Sway Bars
- Front Skidplate w/Borlas?
- Problem with SAFC?
- Where can i find a battery cover?
- Cobb Tuning Packages
- Spots to ground on a 2002 RS?
- Hood scoop Good or Bad ?
- Oh where oh where did my oil go?
- websites for gauges?
- best header/exhaust combo?
- Remove silencer on 99 2.5?
- Results of the cold air intake test
- Mid-pipe Questions- Custom or Aftermarket?
- How hard can I push my engine?
- Headers vs. Cat Back
- CEL P0108 ... Can anyone explain why its happening?
- Test Pipe
- P0031 - Front A/F sensor circuit low input
- Apexi Auto Timer-AF feature
- subaru car alarm
- shift points for 1.8L in MPH
- Any ideas on what this is?
- cat back exhaust for 2.5 ts
- My search came up with mixed results.... need a concensus please!
- Zex/walbro Fuel Pump
- fuel Shrader valve?
- Intake when using a single fogger wet system?
- Exhaust Questions
- Weapon R intake system
- Rallispec intake
- Attn: Scoobysport owners
- K&N
- NA Build-up
- intake silence removal
- help me please!! im going insane
- Car wont start or randomly dies
- Have you ever noticed?
- For the zex kit, are these items necessary?
- 2.5" vs. 2.25"
- CE light, car runs fine?
- Mod List
- Hard Facts on Pulleys
- ECU Trouble Code P0138
- Can you use OBD-2 scan tool to tune S-AFC?
- Um, Please -any Suggestions
- Rallispec and Cobb Tuning intakes...
- Spark Plugs?
- RPMs drop when thottle is pressed
- Exhaust smells like ass!
- Weird starting!
- 2001 RS exhaust on a 2002 RS ques.
- What's the story with these intake systems?
- Placement of the air filter
- 1.8 headers
- Cams for 1.8
- looking for aftermarket parts
- Short shifter
- AHHHHHH! Headers
- K&N panel filter Part No. for MY99 RS? (for stock airbox)
- Question about Amsoil filters
- Buying a 2002 2.5 TS wagon
- Ack PROECM chip question and Cobb cams question.
- Alternator belt
- rally skidplate!
- MY99 intake
- MRT Exhaust CEL on 2000+ Solution idea
- Need to reset ECU w/K&N?
- Should I get an oil cooler for my 1997 L with the 2.2 liter motor?
- Which Intake?
- no silencer=whining sound?
- need info on some parts...
- where to place Nitrous nozzle in intake?
- Strange belt-like whining sound when decelerating
- Cold air Intake Filter maintainance.
- where to buy apex n1 full catback?
- Who's right about midpipes, Isuzu vs SCC?
- driving in the rain
- Brullen Headers
- Chip upgrade info