- difficulty
- aftermarket sway bars
- Motor R&R
- Which headers should I get?
- NWP Vias Delete Drawbacks
- chirping sound.
- NWP Vias Delete plate
- FYI: Technosquare - Technician out of country
- Is this ATF Drain Plug ?
- Altima 2004 transmission problem:(
- Cobb Tuning
- Nonthing but problems after intake and exhaust installation..... Help?
- Should I change my o2 sensors
- Transmission linkage problem
- DIY intake & New Exhaust! :D
- Aftermarket Exhaust for 2.5
- compatibility
- P0420 code... can i hammer out the pre-cat??
- Performance Tire sizes
- Idle On Qr25de
- Rpm gauge pod install
- Anyone know what this connects to?
- IM Spacer or Y-Pipe
- question
- racingline y pipe question
- Dle relearn?
- engine rebuild question
- 2.5L QR25DE Header + Tsudo Catback pkg Save $
- need some expert advice ;)
- Racingline Y pipe install
- engine damper
- Car Smoking blown pipes?
- Ecu problem?
- Prices on tuning (and details)?
- JWT BSR kit/cutting chain
- Does bad MM will afect AT shifting on a 2003 3.5 4spd
- Need a Test Fit 3.5 Near Festus MO.
- Intake Manifold options
- Advanced O2 Sensor Knowledge
- So i put the 2.5 on the DYNO...
- Interference engine or not?
- What a week; EGR / Precat trouble
- Intake Woes
- Engine dies while driving
- 2005 Altima Rear Cat
- Exhaust leak?
- Problem wih 2.5 SL not starting
- Help with header selection
- 12 second se-r w/o boost or juice?
- Catback +Y-pipe question
- Head torque on 2.5 SL
- Exhaust suggestion for 2.5 : custom or mangnaflow 11682? any input thanks!
- SE-R tails
- will this intake or a v6 intake fit a 4 cyl.?
- how to fix oil pressure sensor in the engine in altima 2006 2.5s
- Block Plate Install
- Magnaflow Catback Installed Pics
- Does anyone have the Stillen Y-pipe?
- Pull engine to replace head?
- okay, my nismo cai is weird.
- wtf? new transmission trouble...
- How about this "JET PCU Plus"
- Alternator Install on the 3.5!!???
- A case for keeping your stock Airbox
- Tsudo cat-back for the QR25DE
- throttlebody upgrade
- Technosquare ECU group buy potential?
- cold air intake question? AT car
- 2006 Altima AutoTrans Racingline Y-Pipe
- Timing marks on the cam chain
- where can i find that spark plug non fouler
- Altima Headers!!!
- Head Gasket Write Up QR25DE
- OBX Underdrive Pulley - Anyone?
- Broken transmission mount insert??
- Cold Air Intake
- header question
- oil consumption (warranty)
- Valve clearance specs in the Factory shop manual
- Oil Catch Can (with Pics)
- P1273, P1283
- cat-back performance
- lightweight flywheel question
- maintenance of altima
- hesitation help
- power valve screws
- exhaust and intske help?
- 05 Altima Belt adjustment
- Who has CEL's from headers?
- Clutch replacement - part number questions
- 2002 nissan altima 2.5S header help?
- hi want to know what's this hose for in my car?
- yet another weird problem
- The weirdest engine noise thus far (help needed)
- 3 1/2" intake pipe???
- Steps to Tuning
- Stillen Underdrive Pulley. Anyone Have This?
- Spark plugs, Spacer Kit, and Stealership
- High Pitched Engine Noise
- Cold Air Intake Problem
- LOL and WTF all in one
- Magnaflow catback dual exhaust system help?? 2.5s
- Them there are some tough arse sum beatchessss.
- OK engine just died!!!
- SFR 2.5L turbo system
- SFR 2.5L turbo system available
- putting ser lsd trans into 3.5sl?
- What is the QR25DE Precat Issue
- For 02-04 VQ owners
- Generic MAF Sensor on Ebay Good or Bad
- I NEED HELP...o2 simulators
- electrical problems
- how can i change my speedometer cluster
- Altima 2005 Concerns
- Will Stillen 04 Y pipe fit 06?
- Need help/warranty issue with pre-cat/with Magnaflow exhaust and RL y-pipe
- What would it take??
- Dyno Results yield some questions
- QR motor and high compression pistons
- I Have Been LEMONIZED NOW WHAT?
- advice
- Ontario Emissions Nightmare....HELP!!!!
- Help With Check Engine Codes
- berk intake
- do I need new spark plugs?
- Air fuel ratio gauge wiring
- replacing knock sensor
- Do parts for the Sentra ser spec-v 2.5l fit the altima 2.5???
- 2006 Nissan Altima Ccfl Projector Headlights
- havings some O2 sensor issues
- p0328 code what to do to fix?
- Exhaust Setup - Too much restriction?
- 06 SE-R Just installed my new RL Y-Pipe
- My Auto To Manual Swap.
- lost 7 mph in trap speed yesterday at track
- Qualife QDF8L
- Nismo mufflers
- Pre_cat Replacement.
- Auto to Manual
- Engine Problem
- 2 exhaust install questions
- Additional header info needed
- Throttle Body Warmer
- bullydog performance tuning unit
- so many questions
- Removed EGR
- Help with Search for Durable Exhaust Manifold Gaskets
- please help my car
- SES on 2005 altime 2.5s
- 2002 2.5 Header, pass NJ Inspection?
- Throttle body issue?
- Service Engine Light On
- Can't find second o2 Sensor... 04 Altima
- How well made is the VQ35?
- Fun little SE-R vs 2.5S stock exhaust comparisons
- left/right side of the VQ35 + parts questions?
- after modding should i reset my ecu??
- QTP Electric Exhaust Cutouts
- I need NOS..
- Have You High(er) HP Guys Ever Look Into Methanol Injection?
- Advice on some choices
- TB Spacer for the 3.5? OBX
- GI: Racingline hi-flow precats/test-pipes
- Heatshields
- Urgent Need Help Fast!!
- Ontario Emissions and Aftermarket headers
- 03 Altima 2.5 OEM Exhaust Manifold
- Custom Performance 3.5 MAFci system...
- Car shakes at 30-40mph uphill...Trans? Suggestions Please.
- Attempt #6: Raptor Shift Light Install
- 2.5 with ser muffler
- so i advanced my timing 2 degrees..
- Technosquare ECU Flash - TP Claims
- IM lazy so dont bash please (2.5 6 speed??)
- HP & torque
- Hollow out the precats?
- rattle noise under mat PASSAGER SIDE.
- Pics of My SSIM/VIAS Plate. Im a Detail Whore!
- 2002 Altima 2.5 P0420 is it a recall
- 2002 Altima TROUBLESHOOTING
- NEED SUGGESTIONS on what else I can modify performance
- Any truth to this?!
- Magnaflow exhaust+RL ypipe?
- Ecu
- CAI bypass
- Header Install
- The QR25DE Modding Information Thread
- Exhaust leak, bad cat?
- MAF failure -reset question
- valve covers+tube seals?
- o2 spacer
- did i miss out on a vq35 swap???
- How to check your precat/exhaust manifold with diagrams
- just bought an E-Manage Blue got some questions
- Which Engine Motor Swaps are possible?
- what else is there to do?
- Need Help Ppl!!! N,c Give Me Sauce
- Has anybody used Seafoam in their 2.5 Altima?
- 06 2.5 Mods
- from where i can get eye lids?
- should i put ser muffler on 2.5?
- Quick 2.5 exhaust question.
- Hesitates
- Change Plugs @ _______ Miles...
- Vacuum gauge
- Question on exhaust and installing headers
- would this work?
- 27" vs 22" Magna Res...All Opinions Appreciated.
- changed filter for ebay cai, now its not as loud?
- Has anyone done this
- 2002 2.5 crank pulley replacment
- Cattman and Hotshot the ONLY choices for Headers???
- Here's my new project.
- Altima 2.5 baseline
- eh, Sh*T happens.. (PICTURES YAY!)
- "Liquid Glass" Cylinder Head Repair
- center dash gauge pod!
- Wrong Oil Filter Installed
- Getting a new exhaust tomorrow
- A/T ground
- kinetix manifold
- Tranny Cooler Installed w/ Pics
- 3.5 Cams
- HP ratings & octane
- Muffler INstalled
- JWT clutch/flywheel
- MAF/Injen intake question
- P0420 code on 03 Altima 3.5 118k miles
- Cattman Performance Mid-Summer SALE
- If you have a 5sp 02-04 SE
- P0101 & P0103
- Performance questions... Need some help
- How to fix code P0710?
- V6 ECU in V4
- Remflex crushable header gaskets
- Thrush Magnum Glasspack Mufflers. Your Opinions Please.
- Uprev Tuning
- My 02 2.5 power loss problems
- Intake mod idea
- A Thought For A Manifold Mod
- Top 5 mods for the 05 VQ35 Altima????
- ECU Pinouts
- Headers
- Gushing fluid sound in the dash at start up
- 02 2.5s 90K Service Question
- Smog bastards!
- Stock exhaust sound
- MMIs needed or not?
- MAF Tube by HTPerformance
- wat is this beehive shaped part on the exhaust system?