- side exit exhaust
- Hard lesson learned
- hahn ppc tuner then upgrade question
- Next upgrade
- My first CEL Code. Help
- anyone heard from magnaflow?
- Feeler. Dual exhaust. vidz?
- Dyno tuned with synapse stage 3 kit
- Oil??
- taking bolts off stock exhaust flange
- Fuel Delivery/Management Upgrades For SS/TC
- fabricating rear lip exhaust cut-out
- new parts under the hood (Caution Large Pics)
- ss/tc owners with a second pcm!!!!!!!
- DP...Hahn VS. CIA VS. ZZP
- Upgraded Oil Pan
- TTR Upper engine and Tranny mounts???
- S-Max Balt Intercooler Pics!!!
- An SS/TC Without The Turbocharger!!!
- quick turbo question
- Anyone with dejon charge pipes???
- Possible Max for High Pressure Fuel Pump?
- turbo upgrade!!??
- question on Dejon BOV Spring....
- EXEDY Hyper Single install!!!!!!!!!!!!
- few questions
- putting a muffler on a side exit exhaust
- where can i get a reconfigurable performance display???
- LNF Agency Power Performance Exhaust
- cel p0100 help
- any one have "exhaust depot" down pipe or charge pipes?
- About to get tuned!
- CIA Catted downpipe GB Feeler
- TTR Motor mount tighten to specs
- ss/sc catback fit an ss/tc
- Option B bolt
- Catless Down Pipe
- I hope this doesn't mean bad news for us.
- Regarding Intercoolers...
- Troubles with Intakes
- Need advice
- 1-2 shift issue. More like annoyance...
- Wideband...
- Trifecta'ed stock, now buying more parts...
- wat other parts are in the making
- Factory Muffler.....
- got tuned last night
- gas mileage with tune??
- Honing 02 housing
- Help me get the right cobalt
- Welded 14' Magnaflow Muffler On
- Which aftermarket air intake fits the best?
- OTT 304 Stainless CB?
- Ported Turbo manifold
- Injen / CIA "Cold Air" Intake Guys - In Here!!!
- Any Negatives With Muffler Delete??
- dashdaq
- Strut bar Question!!?
- highest boost for 20g lnf
- there is oil on my compressor wheel
- What muffler do you recommend with catless downpipe?
- Ok,finally Got The Muffler Delete!!!
- Clogged Cat with tune?
- wont go into 5th gear
- Charge Piping Performance Kit from CIA Installed
- Muffler delete (newb question)
- K & N Drop In Part Number
- gutt stock cat???
- Y not 3"
- Stock DP
- Synapse or Hahn Intercooler?
- Tune & Warranty
- 2.8" and 42lbs?
- 2.8" and 42lbs?
- when will the fuel problem be fixed???
- Which clutch for my HHR SS/TC?
- Got a new ECU
- Losing boost!
- gm intake
- CHarge piping
- need yal's opinion!!
- dashdaq cobalt theme
- Problem with shifted
- Meth injection
- LNF and dejon
- Paint CAI?
- injen piping
- Big Problems with the balt!!
- svh brake system anyone else got this code
- Upgrading Turbo Help needed
- Help
- What Gauges Are you Running??
- rear brake cost?
- New to the TC
- Agency Power cat-back exhaust for 08+ Cobalt SS sedans.
- IC-BOV-Intake Combination Inquiry
- Digital Boost Guage question. . . .
- Help with exhaust?
- gapping fine wire plugs?
- New dejon catless DP
- TTR Tranny Inserts, Help!
- New T/C owner
- Whats The Best Charge Piping For an 08SS/TC w/AEM INTAKE AND QTP CUTOUT
- tune here in houston
- 08 SS TC going through coolant like crazy..
- Trifecta Question
- which one
- Does Trifecta Tune Really Cause Clutch Sliping?
- Should i do a muffler delete
- Free shipping on Quick Time Exhaust Cutouts & controllers @ PFYC.com
- Best Syn Oil for Turbo'd Motor
- problem with first gear????
- CO2 Myth or Reality???
- GM Part Number for Stage Kit?
- Turbo XS Bov + Hahn Block off plate
- Oh ISH, need help
- noisey second gear
- Charge Piping install car feels slower
- Hahn Charge Piping and BOV?
- Missed Shifts....
- Questions about warranty
- Tuning a second ECU
- Trifecta Tune
- Heeeelp!!!!
- Put tune on replacement or original PCM
- whats your coolant temp at?
- Turbo Timer?
- Low end Torque
- Shell Gas with Nitrogen
- K04-015 Turbo Upgrade?
- Car loses balls in 3rd-ish lol
- NLS Sound
- Anyone have HP Tuners scan log for a AEM intake?
- Question about HHR SS stage kit sensors in Balt
- Specific Water/meth question
- t-clamps
- Ordering??
- How hot do you run
- Those with SRI do you like or dislike?
- rattle noise on passenger side
- Do I need a turbo timer?
- Stock Boost Gauge?
- Injen CAI Hesitation HELP!!
- hahn vs injen
- Common problem with SS/TCs??
- Horrible brake grinding noise!!
- People with Aftermarket turbo's
- Where can i get a tune??
- Going with SynapseTurbo Kit...
- Help please!!
- 09cobalt up for grabs
- Twm Short Shifter Question
- Question for you guys!
- ooo,that smell
- Fuel Injector wires for water/meth
- Coolant temp sensor
- HELP! again plis!
- 109 Octane?
- P2187 &Loss of boost HELP!
- GM Stage 1 Tune for 2009 Cobalt SS/TC?
- Which A/C line is this?
- Hahn or CIA Downpipe
- CIA Boost Tubing
- any after market 02 housing for lnf
- In the middle of downpipe install, need help!
- Any issues with Hahn charge pipes issues?? besides hitting the hood?
- turbo?
- 1st gear problem
- Am I just getting used to the car?
- Just tuned my car!!!
- 1st gear is a dog
- Lets see some pic's of 245's on stock SS/TC wheels
- Help with my spoiler
- Bracket for dejon intake???
- Mil Eliminators
- Injectors, Turbo's and Standalone questions
- gave my car its first oil change and...
- what trim is it?
- o2 sensors
- Wiring Diagram Question
- AEM Wideband? :( Help
- Hahn Tuner vs. Trifecta
- ? about traction control
- SS/TC aftermarket exhaust manifold
- Drilled and slotted rotors for SS/TC
- 91 Octane
- need help
- Limp Mode With Dejon Intake?
- CEL Light again!!!:(
- lnf trifecta tune raised redline 7k???
- No 2nd 4th or reverse gear and intake problem
- ???????????
- Intercooler on a ss/sc
- New TC owner question
- Placement of Meth pump & meth questions
- Performances parts selection
- Performance Question/ Fuel pump
- Please help
- Bov???
- Paranoid?
- LNF 300WHP+ Reliability
- Hahn Parts Install = CEL?
- timing tensioner lnf
- Twin Turbo???
- Sounds clips of downpipe only on 08+ SS
- I have a MOD question
- turbo stuff for sale
- CIA DP with cut-out problems??
- whos got a raised redline????
- Need some help.
- Plugs
- 4 deg on knock?
- 4 deg on knock?
- Anyone compared runs shifting @ 5,5k vs 6,3k?
- Anyone compared runs shifting @ 5,5k vs 6,3k?
- Weird Limp mode after no-lift 2-3 shift
- my cobalts toast.
- Got hooked up
- P0106 P0107 Help!!
- Gauge Install! Help (Again)
- Insight please.
- MAP sensor questions
- Hurst STS
- i have a chance to tune my car today
- LNF motor 07-08 sky redline (do same mods fit)?
- Down pipe and full exhaust or straight pipe
- Question for HP Tuners users
- 2008 SS/TC, p0087
- has anyone made a custom 3" catback?
- Superchips vs. Trifecta
- Stage kit Dyno?
- Basic bolt ons and with a tune ?
- Fuel Pump
- intercooler
- boost gauge question
- are these these the only vendors thats making parts for our cars
- 400whp???
- $1500 to spend on what?
- Stealership
- are these these the only vendors thats making parts for our cars
- BF wants perfromance parts for his Birthday !! What do I get?
- Fuel Filter
- rear brakes changed help!!!
- New PI For SS/TC
- how much???
- What should i do next? (help)
- Anyone try the ZZP PCM?
- HP Tuners - Milage?
- who lives in South Florida?
- Hard Starting??