- VLIM or VTCS broke... and they want to replace the intake!?
- NA Power Stage 1: Basic Modifications
- NA Power Stage 2: Basic Bolt-ons Intake, Exhaust, and Timing
- thunder header cel update...
- NA Power Stage 3: More in-depth upgrades
- Mazda 3 Sport - DSC Problem?
- Mazda3 Acting Strange
- mazda 3 turbo?
- Traction Control Noise
- Short Shifter.
- atx blown ak 20k and mazda wont cover!!!
- Mazda3 S performance with high octane gas
- Intake
- Bad wheel Bearings
- strange flashing dash lights, won't start
- CAI Choices
- Mazdaspeed 3 Cold Air Intake Question
- motul 75w90 manual tranny fluid
- Stainless steel filters
- Did u gain HP or no?
- Need Mazda3 Volunteer
- Mazda3 Ecu Pinout
- Simota Intake Install
- Vibration at traffic lights
- hey new to the mazda 3 and upgrades
- hey new to the mazda 3 and upgrades
- Speed 3 Rear Motor Mount.
- Voltage Stabilizer/ Buddy Club Condenser
- CAI/SRI not available to 2.0L?
- Foul Smell like a dead rat whever I...
- exhaust
- Mazda3 warranty Qs
- Mazda 3 Short ram?
- Engine RMPs at 60 PMH
- Traction Control/DSC Clunk Noise
- Where can I get a cobb intake quickly?
- MS3 exhaust fit mazda3?
- heare and exhaust combo question
- Help With Thunder Header
- ECU Re-Flash
- People who have thunder header
- How to make 2.3 faster?
- How to make the 2.3 faster?
- experienced help plz
- Cel
- SRI Owners ...
- Exhaust hassles in MA?!?
- CBT exhaust mpg?
- AEM CAI vs. Injen CAI
- Valve Cover.........?
- recommended spark plug gap
- Magnaflow
- MSD ignition
- another smoker...
- Need some advice/recommendations on exhaust systems.
- Driving in 5th
- Mazdaspeed Intake labor cost?
- chip??
- Split Second AFC for the Mazda3
- SRI Newbie
- OBD II reader
- What it sounds like with the header
- dumb questions... just wondering
- Does our cars take the same spark plugs as the 2.3 Ford Focus?
- Corksport Exhaust 2nd cat delete?
- Possible MAF Issue?
- 200 whp
- Stage 1,2,3
- Locating mazda3 spark plugs
- How to do advance timing mod on 2.0?
- Need some data on air conditioner performance
- M3 Axle Removal
- Shifter Stiffer
- Odd Sound from Trans
- How much h/p does a mazdaspeed CAI add to a Mazda3??
- Anyone have this intake?
- Anyone have underdrive pully for 2.0/2.3?
- Did anyone remove their VCTS?
- Sp23 Piasini ECU
- Intake Question...
- before I break it
- Break in Advice
- Stripped 02 nut..suggestions?
- Fuel Filter
- How did you guys fight the fuel cut?
- How did you guys fight the fuel cut?
- Mazda 3 Ecu stock reflash or custom
- Clutch
- I will be the first N/A 2.3ltr Mazda 3 to have stock ECU reflashed in the Wor
- water and alternator pulley
- Intake Mods-Are they worthwhile?
- 2007 Mazda 3 Inner CV boot replacement - HELP!!
- Overdrive
- The header code is back on...
- PM schedule
- Intake Manifold and AFC Pictures
- Clicky Knock Sound between 1st and 2nd gear
- Header Question...
- noob question
- o2 sensor
- AEM Fuel / Ignition Controller (F/IC)*
- exhaust
- potential problem with my intake
- Exhaust/Header Help...
- check engine code P0773...need help
- Oil Pan Plug . 2.3l '04 Mazda 3
- 1000 mile oil change
- Tranny ?
- Vibration in Neutral ?
- Reliability question for the 04 '3 sport Tranny
- just another noob question about exhaust/headers...
- Tri-Point turbo kit!
- need maf wiring order
- Turboed 2.3s
- The first-to-second kick problem
- what exhauts are you guys going with
- SRI Suggestions
- Torque specs
- header question...
- o2 sensor codes
- PZEV Removal?
- What do you guys think of Hydrogen Fuel???
- Why Am I Slow!?!?
- Cleaning Injen CAI Air Filter Question
- Blown Engine Replacement!!!
- Build a turbo or buy the kit?
- Blown engine problems
- To Short Ram or Intake Resinator Removal...that is my dilemma
- Under engine cowling/oil change/rant comment
- Mazdaspeed 3 CAI not available from dealer
- Reoccurring CEL issue ‘04 3i?
- Additions to my New '08 Mazda 3s GT 5-Door
- Help!
- how to get rid of the governor!
- hole in the hood vibration/insulation pad
- Oil Filter - What gives?
- Mazda3 4 Speed AT issues?
- Coolant sensor CEL
- Hey all - Checking in
- drivetrain loss
- Calling all Vibrant Exhaust beholders...err...holders...
- exhaust difference?
- Think this would be any good?
- i need some help knowing some thing
- question
- G.I. on the MOST EXTREME exhaust thread
- best oil/filter combo?
- Help! Metal deposits on plug leads!
- Help please....
- 09 Mazda parts
- Engine light.. Gas cap no on properly
- Transmission Brake?
- Air Intake - New '08 3s GT 5 Door
- best combination of uninvolved mods?
- OBX Headers!?
- temperature gauge acting up
- Running water instead of a glove box. Sound neat?
- I've had this problem for a while but 2 Mazda dealers can't seem to fix it where I...
- grinding in 3rd gear please help
- Exhaust video/sound clip thread
- 2005 Mazda 3 "Clinking" sound in manual trans
- Oil Change
- how do you change the speed limiter on the 2008 mazda3?
- Cruise Control Going Downhill (std trans)
- Mazda remote start on a 5 speed?
- Spin Off Oil Filter
- Mazdaspeed3 Exhaust on '06 Mazda3
- Exhaust Question
- Manual Transmission fluid change?
- Trans Stays in 4th Uphill
- Intake resonator removal vs. SRI/CAI
- can i get everyones opinion
- new to MZ - motor mounts?
- Mazda 3 sp23 3.2
- Why doesn't anyone....
- Humming Road Noise
- suck ass tranny
- AutoExe Exhaust
- 04' 3s 2.3 timing
- Transmission Service Pricing?
- Engine threw CEL P2096...
- Oil smell coming through vents after some "spirited" driving...
- LSD options?
- 2008 mazda3i manual trans normal!?!?!?!
- P0128 TSB dilemma
- Need some new oil...
- Turbo Manifold Option for Mazda3
- need some help
- plugs and wires for mazda 3
- mazda 3 plugs what ?
- Mazda service... worth it??
- Mazda3 Stalling ...
- mazdaspeed 3 stock exhaust transfer to a 2.0l 3?
- What goes into this plug?
- Best B-day present
- mazda 3 plugs
- which CAI should I choose?
- What to get next!?
- which CAI would you recomend?
- 2.3 mazda 3 oil filter relocation kit? I need one!
- Valvetrain noise... normal?
- Valve or intake noises
- 2.3L Throttle body question?
- p2187 Error Code
- Header design and sound
- SRI for 2.3 liter Mazda 3s
- spin on adapter sensor removal
- Engine RPM Issue
- The A/C Shake
- Looking For A New Motor ASAP Please Help
- Possible Deatschwerks Mazda 3 Application
- Timing a 2.3L engine
- Weapon-R Intake Mani, and Draxas Headers.
- Any replacement for engine oil dipstick?
- Changing serpentine belt?
- air breather
- short ram/cold air
- intake, TWM SS and bushings, or exhaust?
- Wtb: T3/t4
- Tick, tick, tick, tick, tick BOOM! Lifters ticking?
- greddy racing ti-c
- Borla/Ark/Vibrant. Your experiences, for my decision.
- Heat Problem
- Help Check engine light diagnosis
- Something not right with my 2.3L
- What do we think about this???
- HP rating Q?
- My 2006 2.3 S needs a new engine. I can't find one. Please Help!
- rebuilt 2.3L won't idle
- F2 Turbo Kit Installed
- Transmission Fluid Change
- Waterproofing/Water-resisting your CAI
- intermittent stuck in park
- 2009 Mazda3 needs new transmission (w/only 2600 miles)...
- Gargling noise when accelerating when engine cold
- 2004 Mazda 3 questions
- Help 2007 2.3l Mazda 3 clutch
- Focus pistons
- Is it possible to swap in a mazdaspeed engine?
- Mazda 3 Electrical Problems :(
- Newb AT question
- Which rear motor mount is the best?
- Power Steering leak coming from..??
- Opinions on exhaust
- Clutch Question...
- Accidently added too much oil
- 2004 MS3 power gains
- header setup??
- replacing a 2.3L head
- oil filter for 04 mazda 3