- Grounding Mod questions
- new guy needs help
- MAP sensor
- Super Trapp mufflers
- Nitro in My 98 2.5 RS ??
- Belt size help
- 96 2.2 impreza
- Cold Interior, Takes Long time to warm up
- axel bolt size/
- BOMZ Racing Intake
- HELP!! my car is overheating!!!
- Quiet down my Borla header... how? Resonator?
- Cobb stage1
- CAI or Springs
- PDM Intakes
- wrx pulley same size for RS
- would you buy this catback?
- o2 sensor question.....
- New guy needing help. Thnxs for ur time!
- Scooby Newby needs help again
- 2.5 RS and WRX axle back fitment
- HKS Sport Exhaust
- Hot air intake?
- EJ25 SOHC to DOHC and back again?
- Motorcycle muffler on an Impreza :-D
- check out my custom intake
- 280+hp N/A, Who said it can't be done?
- Cobb CAI killed my gas mileage
- ITB on RS engine possible?
- stock wrx exhaust on custom mid pipe
- How hard is it??
- Bad cat...Options?
- help! how much antifreeze?
- Stupid newby needs help again.
- ebay grounding mod kit
- Random Tech Cat for 2.2ltr
- independant TB?
- Video clips(intake)
- The pulley debacle
- Power Pulley
- Engine Fan Stopped working!!!!
- Someone help - air filter question
- is this worth it? cobb
- Pony Express MIL Eliminator
- Engine Knock
- Breathers
- Can octane requirement be calculated?
- Breathers
- Hesitation with aftermarket ECU?
- uh, CAI... gains?
- running simulation software, what is connecting rod length?
- Cobb Stage 3 Power Package
- p0483- cooling fan rational
- Anyone have these Borla catback systems?
- Stromung type XA cat-back?
- muffler du du du
- what do you all think?
- clutch upgrade
- power loss
- over oiled k&n on my99rs!!!!!!!!
- a carb on a ej25
- Chosing cams..TWE,COBB,Web?
- Question about the Cobb Intake
- Best exhaust???
- Catbacks: Stromung Type XA vs ApexI N1
- Question on RS Type - S speed intake
- header wrap
- What uses more fuel? 1.8L or 2.5L?
- bsfc
- What To Do Next?
- My Rallitek intake made my car slower!?!?!
- 98Gt wagon seems faster than my 2000RS
- igonorant about the imprezza.
- exhaust dilema
- MAF sensor for 99RS
- Why I hate my car some days.
- Oil pressure
- new raidator?
- EG33 overbore to 3.5
- Possible Problem
- difference between 00RS and 99RS
- the basics for a newbie
- PAECO Cams
- MAF on a 95 Impreza
- Starter
- Rain = Hesitation?
- Grinding during Startup
- My exhaust hates me.
- please, I need help (starter,battery?)
- MAF for 99 impreza
- goal= faster than wrx
- MY98 Repair/Replace Bottom End: Options
- 85 GL wagon question
- Want ARP to make SOHC head studs?
- 2.5 RS ECUs?
- Cold-air Induction through hood scoop
- $250 to spend
- ABS (plastic) tubing for intake
- Need stock intake parts
- P0136
- MRT header/high flow cat
- Is this normal? 95 Impreza L
- midpipe question
- Fixed my hesitation, flashing CEL, rough idle!
- Anyone have a new intake manifold?
- What could it be?
- Small Oil Leak/ 60k tune up Questions
- Cobb MAF CAI?!?!?!?
- ecu for 96 imprez
- best part for ej22
- Spark Plug Wire Problem
- Cobb or Injen CAI
- MY97 EJ22 + CAI = Death?
- Grounding Mod questions
- subtle muffler
- Head Gasket Questions.........
- Intake hose
- Idle and hesitation problems!!!
- Good price for catback?
- EJ25 exhaust port lenght
- New Age RS question
- My car is back-firing
- 2.5 RS engine?
- Tubes on the bottom of airbox in EJ22
- Yay.. mean as hell sounding 2.2
- plug wire lengths
- TWE tuned.. 14.3 unconfirmed tho..
- $2500 into an OBS
- weird CEL - O2 responce too slow
- 2.2 throttle body?
- spark plug spacing
- So can you use JC Sports Torque chip with 4EAT?
- SAFC help needed - CEL + AT temp + stalls
- help wiring A/F gauge pleeeease?
- need a FIFTH front O2 sensor?!? 50k miles stock.
- Thrummers... exhaust?
- rallitek carbon fiber intake
- HELP! have a big problem on my hands =P
- what kind of numbers
- 1999 2.2 L + WRX aem CAI
- upgrades for an 02 RS
- Too light a Pulley?
- P0183 Fuel Temp Sensor A Help
- Good price for RS engine?
- NEED EXHAUST HELP 03 Subaru Impreza 2.5RS bugeyed
- Cobb Power Package + ProECM
- E-mail address needed....
- Ignition Timing Observation
- Bore/Stroke.. Port n' Polish
- Removing the oil pan
- Piston slap?
- 3 in.
- WRX muffler
- Do you think this is going to cause problems?
- wheel rub or something?
- Stock Cat-Back Weight
- Remote starter for manual transmission
- injectors???
- cobb cai question - warning dumb
- 2000 Legacy Underdrive Pulley
- compression check questions
- engine idle
- Please Help me get rid of this buzzing noise!!!
- EJ25 Whislting Noise b/c of intake??
- Unorthodox Pulley help
- which exhaust system is the best for 98 2.5 RS?
- Front O2 sensor: how many wires ?
- Single-point ground mod vs. Multi-point ground mods
- Have I chosen a bad intake?
- What should happen if I unplug the front 02 sensor?
- cold weather loud exhaust
- Series To Parallel Fuel Delivery Modification
- 1.8 timing belt
- HeLp
- Does anyone make cams for the 2.2L
- Info on TWE header
- engine tapping/ticking
- auto underbody picture?
- Could this be why I threw a CEL?
- Swapping AC parts from a '96 to an '00
- Cyl 4 misfire, no drivability concerns...
- O2 Sensor readings
- best exhaust for a 2.5?
- help, undriveable!
- Milage problem: Did i use the right Purolator PureOne Oil Filter?
- Won't rev over 4100RPM - HELP!
- Head Gaskets are shot....
- P0301, P0302, PO130...Please help/look
- Tech help please? GC8 2.5rs leaking!!
- leak on GC8 2.5RS
- Kartboy shifter slop?
- What chip is this? (pic)
- teh Exhaust Leak in midpipe -- Recommendations?
- ECU Reset: Which way is correct?
- CAT Back System
- Anyone Dynoed A Built EJ25?
- K&N filter
- Rear O2 sensor replaced under warranty
- Oil in sparkplug lip
- Are the cats on the 2.2L/Outback and 2.5L/RS the same?
- best header for 2.5RS?? Bent stock one!!
- coolant leak
- 2nd Gear Shifting Question In 2.5 RS
- Midpipe ideas
- check engine light
- g tech pro owners!
- Weird waxy smell in engine?
- Mods...is header/randomtech worth it?
- EJ25 pI / pII rod lengths?
- mod for 2.5RS engine???
- crank shaft pulley removal ...wrx's too!
- O2 sensor in second cat?
- please help, will an 02 RS exhaust fit a GC8?
- Burning smell from idling 99 2.5rs
- 0-60 in an 03 OBS
- Cai
- Red dust(?) around A/C Pulley
- Shift light in 00 RS.
- EJ22 Assistance
- '89 GL climate confusion?!
- OBD II Plug location on a 01 rs
- Heat "ON" = high pitched squeaks
- aftermarket spark plug wires for ej22 non-turbo?
- EJ25 exhaust advice please...
- Sounds like something is squeeling in my right rear wheel
- I need input on TWE headers
- PDM CAI causes piston #4 misfire?
- Ebay Intakes for N/A Hooray!
- Gen IV Borla Header Failer :(
- Cobb Headers Latest:
- New Guy with some ???'s
- COBB silacone hose replacement
- 2.5Ls came in which Imprezas?
- Cool info on spark plug gap
- Spark plug gap with mods.
- Interesting
- What belt with Aftermarket Underdrive
- Need part numbers
- Questions about tb bypass
- Tie Rods shot at 40k
- Borla header ? Gasket problem
- hard starting impreza
- Borla header in-need of heatwrap?
- ARGH! pulley kit problems AGAIN...
- wrx Intake manifold
- Cobb Camshafts Vs. Others
- Cobb CAI Filter
- Lambda sensor, cat removal
- Cobb vs. Race Division CAI intake
- 98 RS Overheating .. HELP Required