- LNf block heater?
- Replace a couple lash adjuster without removing cam?
- Rpd & afr
- Cylinder 3 Damage - Warranty (pic)
- What should my mods be?
- Catless downpipe
- GMS1 Bin File
- Choosing between ZZP and AutoWerks long block
- Downpipe with GMS1?
- Just want to make sure I have everything
- Did something bad to my '09 TC Engine
- How much is an RPD unit?
- Cost of Brembos
- performance display
- So my dad said the tires are "fine".
- intrest's in a 2008 cobalt SS
- OBDII bluetooth adaptor+android?
- First thing to get on a 08-10 Cobalt ss?
- Is there a tune difference with GM's stage 1 package?
- Should I buy this 09 SS
- Wtb ss/tc
- Sputtering issues after oil change
- Hahn Super 20G
- Loss of power no boost
- MAF cleaning?
- Fuel Mileage..
- Idle Misfires
- Brake pull under heavy braking on track
- Highrise Spoiler fitting in place of lowrise
- another clunk question
- 09 LNF bad valve seals ??
- Muffler delete FTW
- Anyone ever run TurboXS RFL BOV on Hahn pipes?
- Question about Stereo System
- Car bog down
- Sea Foam question ?
- Need tuner in Chicago area for Saturday.
- 2008 cobalt ss turbo problems
- Timing Chain Tensioner help.
- Switchblade (Flip) Key Upgrade - with pics
- p0010 question
- Time for a new radiator.
- Disappearing coolant and zfr
- Knock retard question
- wheel bearing question
- thinking of purchasing a wrecked 09 cobalt SS sedan, need opinions
- Off throttle misfires
- When to Worry about LTFT
- 09 ss bolt ons
- Took the bro's 09 yellow SS to the dyno!
- I installed a MPX intercooler and...
- Quiet Cat Back?
- Using the 2.4L block with 2.0 crank
- question and help
- Dying/dead Turbo? No power + Buzzing.
- p0455 question
- Intake temps on Ingen cai & K&N cai
- Stock map sensor part number
- funny video ss tc vs 05 mustang
- Car Bucking/Jerkin wial cruising
- coilovers ??
- WR-3 & ZZP Cams for sale
- replacement OEM brake pads squeak
- Rear Tow Hook
- turboxs intercooler??
- Drone-free exhaust options?
- Throwing codes....
- 3 Bar Map Sensor Idea
- WANTED : LNF intake
- Ran at Watkins Glen
- Touchy Brakes while Trail Braking?
- Front Brakes
- Havoline synthetic - anyone used it ?
- Boost Problem
- P0299 CEL help
- HELP! Engine issue
- Lost Front Lip Last Night and More
- Day one tuning
- OMG!!!! $ 100,000 for a Cobalt LT?????
- Quick question
- question real quick.
- Engine check regarding missing RPD
- Anyone buy the 160degree thermostat
- damned idiots....
- Brake problem
- Custom exhaust suggestion
- boosting 2.5psi with motor not running.
- FORGE VTA Flutter
- Those on the fence about the BNR2871, I'm the guy to ask about it.
- Android Torque App Help ?
- vacuum fluctuation on boost gauge
- Interior Window Switch Panel???
- compressor surge
- Getting ready to part out
- 2009 Cobalt SS Help
- cam sensor trouble
- lnf wot shift problem
- Best Aftermarket Exhaust?
- Competition for Forge's BPV
- question for trifecta guys
- Injen Charge Pipes
- Future classic
- Trifecta Tune
- Help guys! 09 cobalt ss exhaust questions
- Trouble!
- Catless DP NJ inspection failed!!!
- P0236 code
- Clutch vibration
- Emissions and Catless D/P
- Changing the Belts
- forge atmospheric bov
- Warranty is up, what to mod next
- BOLDLY defending the Cobalt SS/TC's honor on Jalopnik
- 2nd and 4th are just peachy:)
- Suggested spark plugs for 09 SS/TC
- Camber Question
- Rough idle car bucking!!
- Weird noise
- Boost off and on
- Replacement Battery
- It looks terrible
- Any Owners In Southern Ontario?
- heres one to stump you (turbo)
- 2010 ss ecu question
- Wrecked SS's
- looking to buy an ss tc, need advice
- Tial Q setup question
- Help - hose from intake is broken
- Need help with mods!
- End Tank Explosion
- sound clip 3" straight pipe with ZFR
- Is this normal (please help!!!)
- P2227 code
- First Cobalt SS Sedan Produced
- In gear and rolling back?
- SS/TC Coupe vs sedan
- Who would like to see a ducktail spoiler produced for the Cobalt?
- 2010 ss tc--p0227 code
- Rear brakes
- help.. turbo making a funny no noise
- Highest mileage LNF?
- Trifecta advice.
- proof that the SS/TC sedan is the ultimate sleeper :P
- No engine stand need to seperate block
- VIN Number
- Voided Paint Warranty?
- Which Lower Charge Pipe Has 3 Bar Map Clearance?
- Factory pioneer sub box
- Oil seepage around Main Vacuum line fitting
- What is my 2008 TC worth?
- Ran at Road Atlanta this weekend
- Why the hate?
- Trifecta Tune Opinions
- Coil-overs or shocks & springs
- How long did it take you to recieve tracking # from TurboXS?
- Brembo caliper fading
- Opionions on IC and Charge Piping selections.
- Hardwire Radar Detector Question
- ZZP vs Hahn IC
- Traction Control
- Check Gas Cap
- Figuring out my color code (2010)
- Intercooler Piping Question
- tuning sensor help
- 2.4L blok anyone???
- P0300: Random Misfire
- P0443 and car will not idle after code cleared
- MPx intercooler install/IC pipe questions.
- car wont idle after 3rd gear pull
- P0303 Misfire Cylinder #3
- Blow Off Valve
- Stock Tune Over Boost?
- coil pack
- Knock retard
- Tire Sensor Issue
- Cranks & Cranks then.......!!!
- Trifecta tune or hp tuner
- Turbo XS Catback or Hahn Catback???
- p0101 & P0131 code
- Eng pwr reduced
- wrecked
- smoking after rebuild
- coil over plate dimensions
- Burning Oil
- hpt
- Best Short shifter
- Electrical Problem?
- low fuel pressure help
- 500 hp sky redline 13k
- Cracked Turbo :(
- Keeping it Perfect
- Symptom of Flutter? Or what is this sound?
- what r u running for turbo upgrade
- damn cars in the shop! cel code p0238
- Squeaky clutch
- Looking to buy turbo within the year
- Cold start issues
- Stock Exhaust with MPx Downpipe sound ?
- GMS1 installed, wow
- GMS1 - 3-bar MAP sensors tilted, ok?
- Performance mods. Need some ideas.
- nothing but problems!
- Suggestions on Full Exhaust System with or without tune ? ...
- Need a tune
- no tune bolt ons?
- Lnf Intake Maifold Removal
- spark plugs ngk
- HPTuner/VCM Suite - Some more questions, 3-bar settings, and MAF tuning
- LTFT and STFT questions
- Misfires finally fixed!!! Cleaned valves (pic), etc...
- Purchasing GMS1 tune/calibration with HPTuner at the same time?
- Newest used oil analysis
- How beneficial is the rear wing for road course performance?
- Buttons on steering wheel don't work!
- Another 3rd gear gone LNF
- Datalog results for K&N SRI with Drycharger
- WOT Steering Play
- car wont read outside air temp...?
- Torque rating on ntake and fuel rail?
- Calling Yellow LNF Sedans!
- Check engine code!
- My new HHR SS
- Exhaust rattle
- Arp head studs specs an procedure
- Pointers on injector seal installation
- Low by the end of May
- Okay So How Bad Is......
- Moroso All Weather Seal 35520
- 09 cobalt ss stock headlight oem tint percentage?
- steering wheel shaking while braking
- Bent K & N !! WTF !?!?
- help with tune for dragstrip
- water methanol injection
- Ran at VIR this week
- My clutch cylinder is done!
- 08-10 paint numbers?
- Injector misfire
- 08 SS shift knob
- ZZP Stage 2 Tranny with Quaife LSD
- How are the high mile LNFs doing?
- Parking Brake Problem
- Help please cobalt ss superchared(want to know about hahn turbo )
- New mods few questions
- Bad mpg after seafoam
- Rear wing / spoiler help
- Brembo Stickers for Brakes
- Misfires back! Noticed a weird pattern....c'mon experts!
- SS/TC seat question
- Revving Question
- headlight issues need help