- air/fuel tuning question
- what exhaust?
- O2 Sensor - Possible Problems
- Need a ECU
- will tuning my car void the factory warranty?
- What POSSIBLE 2.4 Mods Are There?
- Cams
- 2.4 Misfired today
- GMPP Catback
- Questions on Dashhawk for 07ss
- can you take the rev limiter of the auto??
- 2.4L ss Sedan
- help with raspy exhaust
- car threw a code p0011
- VIN Number and Engine Serial Number Don't Match?
- Installed my TWM short throw shifter today!!!
- Owners Of K&n Sri
- ARK DTS and K&N SRI
- The 2.4 Supercharged - 10,000mile review!
- New 2 Cobaltss.net My 07' SS 2.4 auto currently
- 2.4 to 2.0 Tranny Swap?
- Custom 2.5" and 3" Catbacks
- A few new goods for the SS :)
- Safe?
- My first MOD
- pulse plugs
- weird problem with my 2.4 auto
- Hesitation Fuel Filter Clogged!!!
- MAF problem
- Monza 2.5 exhaust
- Its about damn time!!!
- Megan Drift-Spec Exhaust
- PSI limits on the 2.4
- Headers
- CA stainless steel header V2
- New Mods
- Quick Question!
- New TSB for 2.4 guys
- I need help putting in my injectors
- Traction Control
- 2.4 SS+ Gmpp touring catback
- Header/DP Questions
- header only, is it worth it?
- CEL for O2 Sensor
- Lets Play The Horesepower Game!
- Does the Magnaflow catback system come with...
- 2.2 good bye hello 2.4SS
- Anyone have a tune.
- Finally getting a tune!!!!
- Bigger Injectors for 2.4l
- Jet Chip is out and ready for orders
- Block heaters?
- Nitrous Tune
- DC Sports
- Just ordered my Headers!!
- headers for cobalt ss 2.4
- WRX STI Sound
- How much horsepower do i have?
- best power adder for the 2.4
- new mod just ordered
- 2.4 Thermostat
- Where to buy Harness for LSJ Injector swap
- Mileage Comparions 91 Octane Vs 87
- Headers Came In!!
- Supercharged or hahn stg 2 turbo
- Injen CAI/SRI installation 2.4L
- What is Better
- headers
- What do injectors do?
- The Getrag F23...How Much Can It Take?
- Weird idle...
- Intake Question
- o2 question
- 03 cavalier intake
- $30 Intake
- anybody have this downpipe?
- Wine
- Viper33884's Bosch 4+ 20,000 Mile Review
- Ordered sum' stuff!!!
- Dc / Slp Performance Or Weapon R Headers?
- A Question
- Which Downpipe would be best??
- 2.4 S/C Tranny Aftermath
- Can you say 100% IDC on stock tune/injectors
- Gauge pods
- Exhaust poll
- Available billet/poly solid motor mounts?
- Touring Exhust vs. Sports Exhaust
- Performance Chips
- Anyone with a HAHN Turbo for this?
- so uhh...i was driving with no air filter...
- New Build Book for 325 HP Naturally Aspirated
- SS exhaust ?
- just got HP Tune done to the car yesterday!
- Secondary 02 won't reach - ZZP header/DP
- 2.4 exhaust
- 07 2.4 tuning.. anything i should look out for?
- Any Good Tuners in CT?? or near??
- Help with timing!!!!
- downpipe worries
- Wow!!!
- CAI question
- Aftermarket 2.4 Le5 Cams
- what gains to be seen from the lnf cams?
- Spare Turbo Tranny buildup.
- I really dont know what i should do next
- first dyno on friday
- GMPP Exhaust Catback Tounring
- gmpp review
- ok...
- need some help???
- build a 2.4L from my 2.2L
- Red Rocket Scores Nice Numbers
- exhuast quesitons
- got my ss dynod this morning
- Need suggestion for rotors
- zzp
- superchrager
- Gmpp
- 08' LE5 Intake
- Bosch +4's vs. Race Performance Plugs
- "I" Shift mode.
- HP Tuners.
- turbo 2.4
- whats needed to raise the redline?
- good matchup to xtc dp
- I Need Help with 07 2.4L Mods!
- need some exhaust advice
- Beck's 2.4 S/C Dyno
- Transmission
- Water Methyl Alcohol Injection on NA LE5?
- 2.4 Stock DP question
- Octane Fill Up
- what are the best plugs for the 2.4
- santa brought me a 2.4L, finally...
- Intake
- Clutch Rating
- weapon r race header on 2.4
- Does Anyone?
- gmpp intake
- CA vs. ZZP Headers
- What is the most bad a$$ combo of motor and tranny mounts that I can get?
- 2008 2.4 tune
- Match Up
- AEM ..... Injen.... or K&N
- megan exhaust on a 2.4?
- Build my 2.4L
- hey look another guy asking about headers
- whats the diameter of our throttle body inlet?
- Need Exhaust Help FAST PLEASE!
- Cams for 2.4?
- gains with d/p??
- Anybody replace there GMPP air filter with a aem?
- G5 dyno
- I am leasing a 2.4 SS
- How many Liters of oil?
- Lets discuss a 2.4 NA Build
- Anyone tuned to run...
- You know what the F in F-23 stands for?
- decided to s/c my 2.4 sedan
- 2.4 engine platform
- Not Sure What To Do???
- when do i feel the power??
- magnaflow on turbo tech
- No catalytic converter on the 2.4L?!
- Injen Intake
- MVP'S OFFICIAL LE5/LSJ 2.4 Dyno Numbers
- new header installed today!!!
- Dual exhaust with Stock muffler!
- Would this O2 Sensor work?
- does any one have this header?!
- 2.4 Ecu ?
- Intake choice
- Full Exhuast
- 2.4 SS methanol Q's
- FYI on 2008 HP tuner kit
- anyone heard of turbo's on 2.4 SS?
- Intake manifold
- Well I am leaking coolant
- gear and top speeds
- oil leak
- How can i get stock ss/sc power
- radiator question
- fuel injector cleaner!
- Going for a new tune on the turbo 2.4
- Yet another header thead
- what do i need to tune??
- SC on a 2.4
- +75 WHP gain and 500 lb weight reduction
- Okada Projects plasma direct
- intake manifold
- Clear Image Automotive Tuning
- Will a Downpipe add power by itself?
- cheap upgrades?
- ksport springs
- magnaflow catback
- Removing Engine Plastic
- Dumb intake question...
- so the cars in the shop....
- Intake question
- 2008 Sport questions
- Air Filter
- Spark plug gap?
- 2.4 horsepower rankings
- Vector tunage
- Best N/A
- 2.4L Intake Manifold In Development
- Injen Video/sound clip
- VVT Tuning?
- Best Header and Downpipe Combo For 2.4L
- Pricing
- 2.4 forged internals discussion
- 2.4 turbo build
- AEM wideband
- whats better short ram or full ?
- SAI plug
- Engine light came on out of nowhere
- custom 2.4 turbo downpipe finished!!!
- Another intake thread
- 2.4 LE5 Fuel Pump Capabilities
- Info regarding LE5/4t45-E Turbocharging Specifications
- GM Exhaust. Performance or Touring?
- lookinf a nice exhaust can some 1 help quick
- need help with hp tuners
- AEM CAI Video on a 2.4
- thinking about sticking it out n/a
- Which turbo?
- A pillar gauge pod
- anyone changed their plugs out?
- Ridiculous noob question
- Installed GMPP Intake!
- 2.4 possible mod setup question
- stock bung/wb bung placement question
- Exhaust Header and it's Function
- Try Erasing ECMs Occasionally
- Oil change
- Magnaflow catback exhaust
- Spark Plugs & Stock Exhaust Cutout -- Info Needed
- Looking into intercoolers
- header?
- installed my i/h/dp/e 2.4ss impressive!
- 2.4l exhaust
- Planned Mods
- downpipe gasket
- Turbo and Mods
- 2.4l SPARK BOOSTER/ IGNITION BOOSTER
- JBP cams on sale
- Aluiminum Block?
- Unsuccessful dyno day for the turbo SS
- What shall I do First?!