- Best Setup?
- ?'s
- turbo the malibu?
- need help!!
- help!!!!!!!!!!!
- 2.4 muffler the same as 2.2
- some engine bay shots
- why did chevy make the 2.4/ss head block on our engine so damn shitty?
- LNF throw out bearing
- CIA or ZZP
- tranny flush
- Thank you tax return
- not complete, but some build pics
- whoooooo
- Underdrive Pulley
- Injectors
- Problem with lsj throttle body
- Quiet Mufflers..??
- OK, winter needs to GTFO
- zzp adapter plate
- manual tranny for 2.4?
- 2.2 and 2.4 CAI
- got some valvetrain questions
- magnaflow installed today
- lsj downpipe question
- Another 0-65 video Cobalt 2.4 auto some mods...
- Question about stock internal durability when applying boost
- Rear rotor
- Vector Tune and Wheel Size
- Silly Focus drivers
- ZZP header for the auto 2.4
- o2 sensor question
- exhaust question
- Tires!
- 2.4L zzp turbo kit question, really noobish.
- The Best CAI Suggestions for SS/NA 2.4L
- 2.4 Tuning question
- 2008 2.4 ecm questions and thoughts.
- motor cutting out
- a few quick questions
- Crank pulley diameter
- need help gettin some pics up
- tune for my 2.4
- nitrous pull
- zzp turbo kit question
- Rotors
- Where buying a down pipe ?
- cti header?
- Hi Question Downpipe
- has anyone seen this header
- Installed a K&N intake, and LOST 2whp...
- half 112 octane and half 92 octane
- Where can i get a new clutch for my 2.4L
- Would cams be worth it?
- New catless dp, and a few questions for 2.4 owners
- headers and full exhaust installed
- problem with jbp vortex
- piecing together s/c kit.. questions..
- Header/Downpipe question
- Gmpp
- Sputtering
- spark plug cover?? anyone.....
- 2.0 throttle body on 2.4!!!
- Air/Fuel Ration pcm wire? 07 ss 2.4
- 2.4 06-07 vs 08 Intake manifold differences
- Exhaust question...
- Some lame 2.4 auto near stock 0-60 videos
- Quality of Pacesetter Header
- new 2.4 member
- I need Help! 2.4 SS Auto.
- Who all is running the zzp midlength? (2.4 guys)
- anyone run nitrous on thier 2.4 auto??
- ESC not 100% off?
- Gas Sensor
- can't decide
- seat tourq specs??
- how much of a difference will a...
- Is anyone making header gaskets....
- Who's running a Tial 50mm BOV?
- tire question
- idler pulley question
- Pacesetter header
- Jet module stage 2 review
- How much Horsepower will I make?
- FS: 2007 G5 GT 5spd all options!
- Sound question
- Im supercharging my 2.4 auto sedan
- Went to the track tonite
- 2.4/ 2.2 Turbo kit
- Hahn stage 2=290 hp??
- Cold Air Near Gear Shifter
- Bad Exhaust Combination?
- best short shifter
- best place to order parts!?!
- lets see pics of your 2.4's!!!!
- quick ? map bar
- What downpipes will fit the 2.4 auto
- need new shocks
- Painted Valve Cover?
- Downpipes
- oil change question
- what the best CAI for the 2.4?????
- a few s/c questions
- 07 ss making weird noise
- new heat exchanger
- Dashhawk
- lsj injectors fpr boosted le5
- 2.2 to 2.4 swap
- 2.4 auto guys with headers step inside!
- Video of 2.4 sc
- Who has a zzp turbo kit?
- Supercharger kit for the 2.2/2.4L from zzp
- Rk sport lip on ss/na bumper?
- how do i tighten my ebrake cable
- is this right ???
- 2.0 supercharger on 2.4?
- 2.4 superchaged/turbocharged guys going over 12psi! look here
- disconnect PCM
- how much boost for intake?
- Chip???
- 2.4 header
- gonna install a 2.8in pulley
- SS/NA wheels 17'
- need colder plugs for 07 2.4 cobalt turbo charge
- need colder plugs for 07 2.4 turbo charge
- ZZP turbo install?
- a few HPT questions..
- 2.4 turbo wut do you think i will dyno
- some one please help explain wtfffffffffff
- Closest trifecta tuner to Indiana
- Quick Question about bumper skirt
- Got any ideas
- Traded my 06 SS 2.4
- Simple Question About Gauge Cluster Real Quick
- Any 2.4 guys with the JBP Vortex header?
- 2.4L supercharger help
- Problems
- 'Broken In' Muffler
- TVS for 2.4 sport auto
- Making my 2.4L ss better
- quick header question
- max rpm to take turbo 2.4?
- 2.4 SC guys - tune help
- I have questions... I hope you have the answers...
- High Milage LE5
- Best 2.4 auto downpipe?
- cobalt 2.4 stage 2 jet performance chip
- Cammed LE5?
- m62
- spark plugs
- ingalls td and airbox
- Need Help Identifing Problem
- Throttle Body
- Cluster Question...
- Dual exhaust
- Performance Makeover
- exhaust question
- Trade aftermarket for stock
- Uh oh... It's coming...
- downpipes
- Couple easy questions...
- Walbro 255 question
- Squirrs Turbo system?
- exhaust questions
- Throttle body differences
- 2006 Cobalt ss/na Internal dash light failure
- Auto to manual
- New Parts
- supercharger?
- what is the best exhaust for the 2.4l
- what do you think 2 3/4 exhaust system?
- best budget 2.4 boost..? Saab 9-3 turbo kit..?
- Exhuast gaskets
- turbo?
- fuel mileage
- s/c injectors..?? benefit for "light tune" car..??
- LSJ downpipe sound
- obx header/downpipe specs?
- Ercegs07SS Trifecta Tune Updtate..
- Need Resonator Advise
- abnormal engine noise
- Transmission= TOAST?
- lowerin 2.4ss got a few ?'s need answers asap
- Need Help from all 2.4 owners!!
- Flange question...
- wtb: G5 GT stock rims
- issue with 2.4.. help..
- 2.4 tb
- Stock Exhaust Pipe Size
- Trifecta?
- Jet Mass air sensor
- Exhaust Mod Plan for 2008 2.4L Sport stock engine
- my exhaust plan, comments/opinions?
- Esc
- Would a 06 SS/SC header bolt on to a 07 Cobalt ls properly
- Can you Take the Torbo off the new SS and put it on a 2.4?
- 2.4 exhaust numbers?
- ATTENTION VENDORS: Need a downpipe
- Problem Cooling System
- Exhaust-Not the typical question
- Torque specs?
- Anyone local
- Cel?
- my zzp heat exchanger is done
- afr guage
- about SC my 2.4
- 2.4 forged internal options
- Fuel Filter
- Jet MAF Sensor On 2.4..??
- Turbo or SuperCharger for 2.4L?
- Anyone with 2.4ss with dual outlet loudmouth?
- Quick question
- k&n intake
- So disappointed in my Corsa...
- how many turbo'd 2.4's are on the site?
- Ofiicial Turbo vs Supercharger Discussion
- 2.4 exhaust
- Turbo or Supercharger
- throwin codes
- What is PCM, TCM, and ECM??
- What can a 2.4L sport beat?
- for those of you with Megan exhausts.. enter..
- D/p advise
- where to buy headers
- Header question
- need new piston rings!
- ditchin' the blower
- Any body Tuned??
- CEL code questions..
- rev limiter
- exhaust question
- e85 swap on LE5
- Horsepower Gain
- New to cobalt...what next?
- weird intake question plz help me
- Cold starts
- any one have a automatic that's turbo ed
- Tsudo Catback Exhaust system??
- 2.4 t/c s/c spark plug recommendations
- 2.4 Torque Dampener?
- Electric Exhaust Cut out
- MANGAFLOW exhaust system??
- Is this a good intake
- exhaust set up for 2.2 and 2.4 helpppppp
- CAT vs. No CAT
- camshaft problem
- ARK vs HAHN vs ZZP exhaust system???
- K&N filter for GM CAI?
- wut do i need to convert tranyyyy
- Oil change