- Valve Springs and Gearing
- Radiator Hose Size
- ECU Wiring Harness Diagram...?
- New exhaust
- Bigger coolant tank?
- Pretty stoked
- Got dyno'd the other day (Video's inside)
- War between cobalts!!!!!
- Stock exhaust question
- stage 2 group buy
- Yes!!!!!!
- Stage 2 UPKEEP!!!!
- corsa sport or touring
- Is there a descent intake out there???
- Where to put sender for water temp gauge
- DynoMax Super Turbo Muffler
- JBP Cam Question
- getting to the intake
- HP tune problems?
- Exhaust Depot DP
- New problem!!! Need Brains!!! Help me solve this one!!!
- Throttle Body Porting
- Best 1/4 Mile Times
- Wideband and Narrowband through same sensor?
- which header should i get
- Airbox Mod
- 60's vs 42.5's
- Got my front poly Tranny Mount in today!
- Xtc Cai ??????????
- What to do Next!
- Money To Burn!!!
- People with K&N intakes
- AEM Intake???
- Methanol Injection or HE?
- Light Weight Crank Pulley
- HELP! New Clutch Major Issues!!!
- Anyway to quiet down GMPP Exhaust
- CTI Header
- Exaust pipe temperature?
- When adjusting the Bwoody Traction bar....
- pulley selection dilema
- afc's and b/c's
- 2.8 pulley with 42.5 injectors??
- my car is now on meth
- tags turbo kit
- Pcm
- Installing guages need info
- Intake with gmpp mods without voiding warrenty
- GM Announces New LSJ Stage Kits
- coolant temps
- door problem
- Injen Intake
- New part just came in!!
- Blew my head gasket..
- Tag stage 1 or stage 2
- rpm limiter on the stg2?
- Question about gains
- High flow cat on factory down pipe
- xtc header and downpipe with used but mint gmpp sport
- Custom exhaust?
- Want a Hurst short throw for $137 shipped?
- Those with front mount H/E.
- 3'' pulley and MAFT
- Install Question,
- who has the most horse on this site =]
- factory freaks
- Went to the Dyno today
- Is this car as fast as people make it seem?
- ZZP Header Install
- Bwoody Heat Exchanger!!
- Cheapest way to make power?
- WTB: stock PSI boost guage thread!!
- Twincharging...
- Stage 2 boost/tune
- Ingalls worth the money?
- thought on the INTENSE stage 3 upgrade?
- Header thread *which do you have*
- PCM programming
- anyone live in or near tampa,fl??
- Header ????
- 2.0 Exhaust Qustion
- help asap on stage 2 install
- Dyno Tomorrow/Any Ideas
- what intake
- Crower Regrind
- hp tune
- Omfgggggg!!!!
- 15lbs boost
- slow than fast ????
- can gm tech's tell
- air to air intercooler?
- Stage 2 tune question
- Cruise Control Issues
- Catback
- JBP cams or COMP cams
- Vibrant longtubes
- GMPP cat-back or manifold worth the money???
- wheels
- Pulley Puller in Maryland???
- When the dealership installs the Stage 2....
- Emissions?
- People with Intense Stage kits!
- Ordered
- safe to drive until hp tune?
- Gm Stg II or Intense Stg II?
- What do u need to put on a 2.8 pully?
- LSD Winter Performance
- dual areoforce shutting off while driving.
- what exhaust?
- i have a question
- Just installed the 2.5" XTC DP with cat
- exhaust gas temperatures.
- Dry Sump....
- Looking for a 3" cat back
- Little help with GM Performance..
- Car in shop New motor comeing in
- yes I have searched..
- Best Downpipe?
- NGKBKR7E after 15,000 miles
- for people pushing 18+pounds off boost.
- whats the difference of stage1-3???
- Gears
- Purple Royal
- Throttle Problems??
- Throttle Problems??
- How noticeable are Stage kits?(Tag more or less...)
- zzp header install help
- Need help!!!!!!!
- Is SC as LOUD with Air Box Mod
- Dyno Numbers
- Clutch Masters FX100-FX400 + Alluminum Flywheels ON SALE!
- Hurst Now In Stock $138.99!!!
- Going faster Stage 3
- ANOTHER build thread
- Is there an A/C delete belt?
- Any news on some good cams for our cars??
- Red light question
- Custom axle back exhaust
- Hp Tuners Near Kc Missouri?
- First Test Drive
- Aftermarket Boost Gauge > Stock Boost Gauge
- simple question, hoping for simple answer
- What size NUT??????????
- Srt-4 Added To Kills List
- GMPP Exhaust --Great Price
- 2.5 Hours For Stage 2 Install?
- Ported blower pics and review
- Dual Gauge Pod, Dual Aeroforce Install!!!
- Aem
- hp tuners in illinois
- Bad Ass Race!!
- Balt on the dyno
- Recaros worth the extra money?
- Need to know what i should get now as for MODS??
- stupid question!
- Wideband Tech question!! help please
- Exhaust question... input appreciated
- exedy clutch & fidanza flywheel
- hesitation
- Clutch Slipping
- How did YOU break in your Cobalt SS/SC?
- Bang for my Buck?
- Bang for my Buck?
- Numbers and Facts to help with exhaust/headers
- Springs
- who has the methanol kit in their trunk?
- The new Red???
- The new Red???
- Hahn exhaust
- victory_red_SS's update (sorry 56k users)
- My 06 SSSC
- 2.6 Question
- Removing Cat and HPTuners
- coolant question
- Got a few questions
- Need Answer ASAP - GMPP Cams
- got my intake today
- 2.0 Almost stock Dyno
- Any luck with 02 Simulators?
- nitrous set-ups
- Pulley Swap with Blower on?
- Is this to cold of a Saprk Plug
- BKR 7E pluggs
- Aeroforce interceptor question
- GMPP Exhaust or Stage 2?
- 2.5 = 15#
- wrong size aem dry flow- usable?
- octane question
- gmpp rotors
- the code i threw is
- Just bought it! Now what...
- gauge question...help please.
- i/c hotwire harness?
- Exedy Flywheel
- Where can I get the tool to test the flow of my injectors?
- Started Working on my custom exhaust!
- aftermarket exhaust system
- aftermarket exhaust system
- Check Engine Light Question
- nice supercharger
- so i just threw some codes... cel
- tag racecrat?
- Dealer price for installing Injen CAI, anyone know?
- Lower the Boost
- Royal Purple Syncromax
- GMPP Stage II with 2.x inch pully ... tune or not
- Cobalt Addiction Kit Worth It?
- pls help...car acting up a lil..
- Help with intake??
- Clear Image header
- People with the airbox mod??
- stock clutch
- How do i clean the K&N filter for my K&N intake??
- How much did you pay for a wideband install?
- 2.7 setup help
- Chug Or A Hickup
- what does a clogged cat sound like?
- Changed my plugs. How do the old ones look?
- clutch questions..
- Gutting the supercharger
- **dont Order From Tunersaudio.com**
- uhm a new noise thats kinda interesting.
- Where is the best place to buy cross-drilled rotors??
- Pulley on Stock Injectors?
- Custom Exhaust
- stage 2?
- Anyone have the GM Stage 3 kit??
- Stage 2 will be installed here tommorow or friday!!!!
- People with widebands...
- I'm rich bitch
- Go Big Or Go Home
- Made it to the dyno
- Real Happy with the Ingalls!
- Spring install??
- Traction
- Horrible Performance in Wet Weather
- Intense Stage 3 Question
- Cobalt Addiction Stage Packages?
- Injectors bad???? Please Help!!!
- stage II with 2.9??
- stage 3 safe with 42's
- Wrong piping on K&N CAI???
- When does your clutch grab?
- Intense stage 4 tune
- 2K5SS/SC?'s Dyno... The good, the bad, and the ugly...
- GMP Manifold and funny noise???
- exhaust tip size
- Random Technology 2.75
- custom exhaust with silenced muffler?
- Switched from Injen to K&N *pics*