- downpipe inches
- 2.4L TB Vs 2.0L TB
- Um, is it supposed to sound like this?
- How to paint rims?
- Need a place to tune!!!
- Warranty?
- zzp header combo
- Looking for some general advice
- Running Lean?
- Finally got tuned!!
- the best header
- 2.0 vs 2.4 header
- Hahn Turbo LE5 F23
- JBP Vortex Header??
- Semi Annual Tune up
- studdering/hesitation problem
- jet chip
- ss supercharged cluster
- Projekts Current Setup!!
- Maybe going to start...
- gmpp intake
- cobra H/e
- potential issues with 3 inch headers, downpipe, and cat back??
- CAI for my submarine!
- Whats the difference
- Help!!! trouble
- downpipe
- 2.4L head gasket
- 2.4L tune, those of you with files *look here*
- my obx header came today
- Possible Future 2.4L Owner
- Quick Intake and Exhaust Question
- Offical 2.4L Exhaust Videos Thread
- gmmp exhuast
- Gmpp exausts and mods
- CAI in winter
- vector motorsport ecm
- LE5 engine mats. list
- At A Crossroad....
- stage 3 pcm
- does the jBP vortex headers good?
- borla
- warranty
- i need to know
- sick and tired
- 2.4 head
- 2.4 Corsa Touring and Sport Vids Wanted!
- 0-60 time
- how to install a wideband?
- How much did you pay for custom exhaust
- Header Help!!!
- need opinions
- 2.4 premium vs regular gas
- Header and CEL
- has anyone found
- Phantom Noise..?
- question about changing out motor
- what should i do next
- fuel injectors
- hahn turbo
- Hahn Turbo People - Little White Vacuum Restrictor?
- ZZP twin-charge kit
- Cherry Bomb Glasspack!!
- time to beat a dead horse...
- new parts in! Splooge!!!
- few ?'s
- Hahn Users - Question about Intercooler Piping
- quick question
- Ati Super Damper
- are cars slow?
- WEAPON R Header
- Pre-performance prep-gauges.
- supercharge idea...?
- Exhaust Advice
- Ingalls ??
- 2.4 questions
- Major Help Needed!@! High tech experts plz
- what kind of pulley can i get for the 2.4L
- GM Performance parts
- A Few 2.4 Questions..
- can someone tell me what perfomace i can use for my 2.4L?
- 2.4 is dead.
- stock exhaust pipe
- Pics Request
- gmpp on a 2.4
- 2.4's with Megan Racing Exhaust
- Spark Timing Problem!
- Routing for Vac line - front of TB
- Coolant line after removing plastic engine covering..
- Looking for a dp, anybody help out?
- Exhaust no horsepower?
- Performance vs. Warranty
- Catless XTC dp
- bad rev spot?
- My Soon To Be Setup!
- help please
- Tranny & Motor Mounts on the 2.4
- Another plan to build a cobalt up
- FI w/o tune
- Lets Discuss a Nitrous Build
- 2.4L Misfire and Flashing Check Engine Light
- GMPP CAI installed now lights
- Update Vector Tune
- why is our car so hard to make faster.
- tuning your throttlebody??
- Setup 190-200WHP
- Pieces of metal in oil filter?
- aem cai
- so i got 800 bucks
- Jet Stage One
- OEM shifter assembly
- deepest exhaust.
- For Those 2.4 S/C Guys..
- Engine and Tranny
- 2.4 Possible build options
- JBP crate motor
- ARK Antenna Problem! NEED HELP!
- ss injectors?
- limp mode
- Automatic Transmission Fluid
- The Numbers are in!!!
- 5 speed conversion??
- 2.4 turbo ?
- Corsa for 2.4?
- Thinking of Switching GMPP To INjen CAI
- Throttle body question
- Cleaning for more power
- putting bolt ons a 2.4
- Tune Time!!
- 08 Sport 2.4L Owners
- Jet Stage II
- lsj head on le5 block
- Car is officially a torque monster
- NA performance help
- Guages
- Question on ZZP header/dp
- New Car, Help
- Hahn turbo
- 2008 Cobalt Sport 2.4l
- 2.4 ss/sc auto
- Complete List For S/C Swap
- Intake
- 2008 LE5 Cobalt/Malibu
- New Intake!
- My "new" 2006 2.4L Cobalt!
- 2.4 Turbo exaust question
- Do I need the spark plug grease with COP?
- Just bought a 2.4L SS. Need Help.
- look at what i found (jet module video)
- 2.4 A4
- Exhaust
- arm throw cel?
- Too hot??
- Intake question....(sorry)
- Full 3'' Exhaust
- B&M shiftplus
- wheel bearing problem?
- Twm Help Asap!
- After exhaust install: High idle, etc.
- Miscellaneous CAI questions and such
- vibrant cel
- I will supercharge your 2.4 for $2000.
- injector setup with harness
- Who would want a tune that...
- 2.4 SS at the track
- JET Powr-Flo Mass Air Sensor
- SLR Performance Chip
- which dowpipe?
- Jet Stage 1.. better MPG??
- 2.4 high flow cat question
- smokey exhaust?
- 60lb Injectors 2.4 Style
- Supercharger build or turbocharger build
- Window Tint
- New Jet Chip Control Module
- Traction Control
- Radar Detector
- 2.4 quarter mile times
- GT3076R is on its way!
- My work in progress
- What exactly is a Jet Chip?
- 2.4 needs mod suggestions/tips
- Oil Stabilizer
- Cheap Performance Mods
- quick exhaust decision
- 2.4 long block
- Installed Jet Stage 2 this morning. Thoughts
- Fuel Mileage
- oh so tempting
- stock rods forged?
- Need Filter Recommendations for Intake
- 2.4 A/T performance help
- E10 gas ok?
- My Stage 2 Jet Performance Chip 2.4
- Corsa Exhaust + Header Questions
- Jet Stage 2 and 180' Thermo.
- To owners of a jetchip module
- bore size
- New noise...please help.
- Throttle Body Spacer
- zzp combo review
- coolant additive
- Aftermarket MAF Sensor...so what do you think
- GMPP intake turns on Check Engine Light?
- Jet Chip Performance Module 1-month Update
- Full CAI VS. SRI
- Long Tube Headers
- tranny oil cooler
- Forged Pistons
- Injen intake rattle?
- Inatake install and new seats LOTS of PIX 56k no!!!!
- Question
- 06 ss exhaust
- Specific sound/audio clip
- engine disable
- No resonator
- Exhaust/Header/Downpipe options
- GMPP Extrude honed manifold
- Mods for gas
- What Would I Run?
- New OBX Header/Catless Dp
- 08 2.4 Turbo Project and Visual Upgrades
- hey iLLmaTic3s
- Regular oil vs Synthetic Oil
- E-brake problem
- Anyone have the Rebel Autoworxs downpipe?
- Automatic shift knob?
- Boost Leak :(
- 2.4's with i/h/dp/e and tune look here
- gauges?
- 2.4 Intake Manifold Gasket
- Cold Air Intake Question
- New Guy Here!@!@!
- Projekt's SS/NA Flopro Vforce+Kn Intake Clip!!!
- Point at which power kicks in
- dyno #'s
- HELP 2008- UNTUNEABLE!! 2.4 vvt 161hp
- Getting my tune in 2 hrs..
- tune or jet chip or both
- CEL after Header/Downpipe Install?
- Tune for sale?
- The age old question.....
- Just got my tune...
- Turbo 2.4's: What plugs are you using?
- engine break in
- Autometer C2 Gauges.. Show em if you got em.
- Blew my intake manifold on the dyno today, cant make more than 11 psi
- new mem, few q's
- Just Ordered the Hahn Kit :guns:
- sc build, what should I aim to get next