Naturally Aspirated Engine [Archive] - Page 8

Need an engine for a 1999 Legacy Outback (5 replies)
p0115 (3 replies)
See if you all can help me on this (75 replies)
97 LGT... school me on overheating... (5 replies)
Car won't idle? (8 replies)
n/a overhaul (5 replies)
Grimmspeed IM Spacer install (16 replies)
house style plug coming from my block??? (9 replies)
question (4 replies)
Fuel Gauge issue (4 replies)
throttle body position sensor (4 replies)
Another knock sensor question? (2 replies)
Replacing Knock and Oxygen sensor (7 replies)
Timing help (2 replies)
Exhaust piping diameter (8 replies)
Air Filter Cone style - differences? (2 replies)
any advice? built 2.5 about to be installed (26 replies)
Help me diagnose strange problems.. (30 replies)
SEA FOAM (6 replies)
Power Steering pump.. how hard to replace? (9 replies)
Can I use my 2.2L's radiator in my 2.5BD? (7 replies)
Muffler Question (20 replies)
Valve cover gasket or head gasket? (5 replies)
Heat Shield Removal (14 replies)
Knock sensor (26 replies)
AVO Turbo Kit? (2 replies)
Oil in spark plug wire!!! (2 replies)
TB coolant bypass (15 replies)
portin (5 replies)
My $26 all Subaru junkyard 2.5 intake (10 replies)
Recurrent CEL due to EGR (14 replies)
maf hesitation issues (21 replies)
Rough idle after cat install.. (21 replies)
Nitrous? (25 replies)
Throttle body spacer (23 replies)
Burning smell inside the Cabin (21 replies)
Exhaust midpipe/resenator (6 replies)
so does anyone know anything about 96 legacy wagons?? (2 replies)
Sloshing water inside my dashboard!! (6 replies)
So you wanna go fast? [Perdue's N/A Tuning Guide] [Sticky?] (18 replies)
Vehicle Speed Sensor (1 replies)
happy button (12 replies)
Stock Intake questions (11 replies)
JIC Magic exhaust? (3 replies)
Full Exhaust w/ video! (11 replies)
obviously im dumb..HELP!!!!! (5 replies)
Headers (10 replies)
Need to Choose a New Muffler - video of current setup (20 replies)
Anyother High Flow Cats? (15 replies)
1998 GT vs Outback (8 replies)
Ticking noise from 98 2.2l (1 replies)
98 GT Engine Help (14 replies)
ignition timing help!! (9 replies)
crank pulley instal? (9 replies)
Turbo (14 replies)
P0400 (7 replies)
new exhaust (23 replies)
My Ebay Intake = Success! (15 replies)
Need info on how to switch out my air filter (4 replies)
Missing 2 Header bolts (13 replies)
Need to check front diff clearance. Good mechanic San Diego? (2 replies)
NEED HELP IGNITION PING (11 replies)
Inexplicable Radiator Failure (5 replies)
90% exhuast installed! w/ sound clip (4 replies)
HELP ! Just bought 95 Brighton humming noise (4 replies)
seperator plate? (14 replies)
valve cover gasket replacement (2 replies)
Picked up a few exhaust parts... CHEAP (2 replies)
New radiator time? (5 replies)
Test pipe (10 replies)
crankshaft keyway (4 replies)
Midpipe Needs? (18 replies)
Video of N/A ON THE RUN aka: Antinino's exhaust! (4 replies)
Replacing the box (3 replies)
valves, will they fit??? (4 replies)
sleeve and bore out? (4 replies)
"Air assisted Injection Circuit or Circuit Low"... (2 replies)
EJ25 problems? head gasket/timing belt? (19 replies)
Stromung Parts (52 replies)
OBX headers (12 replies)
High Flow Cat's (13 replies)
help me find the $20 ebay inake please? (5 replies)
Thermostat direction? (1 replies)
possible main rear seal leak? (11 replies)
1998 legacy GT pulleys (5 replies)
differences in the legacy 2.5 engines from 96 to 97 (6 replies)
EJ22 Possibilities (5 replies)
Crank Pulley from Medieval Motorsports - $60 - Will it fit? (3 replies)
Exhaust smell (12 replies)
WRX and STi mufflers, Revisited. (12 replies)
Steps to Buidling a FASTER Legacy! (40 replies)
exhaust? (38 replies)
Looking for a Flexjoint/Flexpipe for my exhaust (10 replies)
1997 Legacy GT custom motor mounts (31 replies)
Help...I need a couple pictures (3 replies)
Humming sound from engine or trans (2 replies)
Possible air intake noise? (10 replies)
EJ25 head differences (1 replies)
Exhaust Questions - diameter? planning EJ22T build (20 replies)
What brand oil and weight do you guys use? (32 replies)
EJ25D Injectors (10 replies)
car being sputerish again? hve a question (20 replies)
Cold air intake startup (11 replies)
wtf happened? (...long story, need help) (17 replies)
Intake noise? (46 replies)
Another Intake Question (8 replies)
Why is it bad for the MAF to be close to the TB? (1 replies)
Ricer Raspppppppppppp (13 replies)
MSD wires (2 replies)
ok....whats wrong and how could i fix it? (27 replies)
Losing oil... name that leak! (5 replies)
Mid Pipes - RS and GT (3 replies)
My suby woke up sick this morning (5 replies)
New Header, now problems.... (14 replies)
CEL on...P0420 code (2 replies)
BE snorkus removal... (3 replies)
Power Steering Rack question... (15 replies)
Catalytic Converter Warranty Question (2 replies)
poor fuel economy on a 97 legacy GT wagon auto (10 replies)
General BE exhaust question? (2 replies)
Exhaust for a '95 wagon? (5 replies)
Dreaded oil separator plate leak! Got a question (13 replies)
Exhaust leak (6 replies)
Gah. Never thought I'd say this... (9 replies)
BE/BH OBX header pic Request (4 replies)
Replacing my cat (14 replies)
Need cat converter for 2002 Legacy Outback Wagon VDC H6 3.0 (2 replies)
Oil catch cans (ebay) (14 replies)
Oiled Air Filter (K&N Type) vs. Dry Filter (stock type)? (8 replies)
P0325 - Knock Sensor 1 Circuit Bank 1 (4 replies)
CEL diagnostic "handshake" for BG? (5 replies)
Need Engine Mod for Impreza 1.6L 2006 (24 replies)
Pics of CAI (10 replies)
want some real JDM performance parts ??? (1 replies)
2500rpm++ let off throttle, touch throttle again *pop* (18 replies)
O2 Sensor Question. (9 replies)
ok what do i need? (5 replies)
In the middle of my HG repair...have some questions. (2 replies)
whiney noise after engine refitted (3 replies)
wtf just happened? (17 replies)
How hard is it to convert? (2 replies)
haha (33 replies)
best air intake? (7 replies)
crank pully (11 replies)
Fuel Efficiency (12 replies)
Quick Help on BD (3 replies)
Stock-ish CAI (27 replies)
Engine, transmission, and PS flush? (4 replies)
Engine problems (injectors)? (6 replies)
Valves (16 replies)
Torque setting for camshaft bolts..20Nm?? surely not! (3 replies)
Questions about 2 different transmissions (14 replies)
Suggest Upgrades for Stock Legacy '99 2.5 (12 replies)
Random rough idle and stall (7 replies)
HELP!! (12 replies)
What other mods can I do for HP and TQ without a turbo? (73 replies)
Power loss After HG done by dealer (4 replies)
Head swap question (6 replies)
What is this header, who makes it, is it worth it? (38 replies)
Which HF cat would you rather get? (12 replies)
engine problems (2 replies)
Cam gears (5 replies)
Grimmspeed Phenolic Thermal Manifold Spacer 8mm (7 replies)
High Performance Intake Manifold and throttle body (8 replies)
Is it really worth going all motor? (14 replies)
97 obw 2.5 non turbo exhaust question (8 replies)
driving problem (9 replies)
BE/BH E-Bay Muffler Question (4 replies)
Few Questions (HF Cats, mid pipe, headers, plugs and wires) (7 replies)
Overfilling Problem At The Gas Station (13 replies)
Help: 2.5GT won't stay running! (12 replies)
What other midpipe/center section/catback will fit my BD?? (3 replies)
1995 2.2l leaks oil everywhere in front of motor (6 replies)
Will this fit... (3 replies)
Power steering pump locking up??? .... (1 replies)
exhaust question (16 replies)
Newbie question - engine swap?? (5 replies)
Strange squeaking from steering?? (4 replies)
O2 Spacer (14 replies)
Royal purple oil (19 replies)
K&N Air Filter for Subaru Legacy 99. (1 replies)
What sealent to use for valve cover gaskets? (5 replies)
2.5 heads warped can block?? (4 replies)
need some help (1 replies)
Difference in the catalytic converters - Rear O2 position (5 replies)
new car (14 replies)
Picked these Equal Lengths up.... (10 replies)
quick technical question about 2.5L shortblock compatibility (9 replies)
'03 BE: P0519 Idle Air Control Performance code? (5 replies)
High pitch squealing noise! (8 replies)
Newb questions: 97 Legacy GT wagon w/bad Head gaskets (4 replies)
custom exhaust (3 replies)
Retarded Gas mileage... (6 replies)
2.2 eating thermostats? (5 replies)
96 GT Axleback on 95 LS? (6 replies)
gauge install question (2 replies)
Exhuast question (14 replies)
Hesitation (4 replies)
Vibration at Certain Speed (4 replies)
Knock Sensor P0325 (1 replies)
Shiftlock, legacy 96' (1 replies)
Lightweight crank pulley question (2 replies)
quik question (9 replies)
sohc to dohc (4 replies)
'96 EJ25D Cyl. 2 Misfire (7 replies)
Well, crap. (1 replies)
OOHH Im part of the BLOWN HG club now!!! (1 replies)
Cold Air Intake Question/Please Help (8 replies)
My 96 Legacy's kick panel fuse box is missing it's lid! Help (4 replies)
new motor? and trany (6 replies)
Part number request (2 replies)
Wagon and Sedan exhaust? (7 replies)
cel misfire cyl #1 changed plugs and wires a couple weeks ag (8 replies)
Blown Head Gasket (9 replies)
should i? air intake off an impreza (21 replies)
Fuel pump stopped working. Any Ideas? (5 replies)
Stromung make the difference? (16 replies)
High rpm sputtering (3 replies)
ej25d rebuild (1 replies)
Cold Start Shuddering and Throttle Floored Screach (3 replies)
Lets talk Camshafts (7 replies)
Leak and smoke (4 replies)
temp gauge question (1 replies)
Saving some MPG. Header/Cat/Computer Question (24 replies)
Cured my bubbles in expansion bottle!! (wasnt HG!) (10 replies)
2.2t write up? (4 replies)
2.2L question (15 replies)
RS25.com - gravelsports intake for BE/BH legacy? (12 replies)
dealership said oil change every.... (8 replies)
Mods for 96L? (8 replies)
Couple exhaust and cat questions (3 replies)
Clutch Solenoid Problems???? (21 replies)
New 96 L has a problem (14 replies)
exaggerated fuel consumption!! (51 replies)
One or Two piece Tensioner on a BD?? (1 replies)
New to SLI (6 replies)
Need help finding... (1 replies)
my 01 LGT is tweakin out! (11 replies)
headgasket problem?? (19 replies)
New toy I got (2 replies)
Question about Exhaust? (3 replies)
TWE manifold is on (8 replies)
Power Steering (2 replies)
Tranny+Engine Question (4 replies)
Synthetic Oil (39 replies)
NEW EXHAUST IDEA FOR ALL BE/BH OWNER... please read (5 replies)
Help please?? lumpy idle and full expansion bottle when hot (6 replies)
Some exhaust help please! (3 replies)
Questions about headers on a BE (9 replies)
Iat sensor (8 replies)