- More before tune?
- Headlight Electrical Problem?? Need Help
- Lowering Springs
- A Pillar Question
- Header question
- Tranny Swap Question
- Trifecta tune SAI delete
- just dropping in to say hi!
- Valve Springs
- Opinion Needed
- Limited Slip or Single Traction
- downpipe question
- For Sale!!!!
- k sports installed im confused on noise
- exhaust question?
- few questions
- 2009 G5 sedan SE (base)
- Gear oil fill????HELP
- just got tunned by Vince!
- Engine swap?!?!?
- difference in sound?
- Which airfilter to replace?
- 2.2 take advantage of valve springs?
- wtf???
- gave comp cams a call...
- Remote starter not working anymore...
- Finally ordered a dp
- 2.2 quicker than lighting??
- Car stalled under braking?
- f23 rear mount?
- 180hp N/A help
- gmpp intake filter?
- Exhaust Question
- does anyone know which intake this is???
- rotten egg-like smell
- hows this sound?
- JBP header on 2.2
- LNF parts on LAP
- lap max hp rating?
- ^^^^ sticky is hella old
- Please answer this question
- 2.2Ecotec COLD AIR QUESTION
- nhanson's S/C build
- Engine/Trans Problems? Help please
- Exhaust Wish list
- stock exhaust with s/c
- LAP exhaust manifold
- Removed the Air Silencer
- Intake Manufact Question !!??
- Header Swap Question
- reset timing?
- Transmission mount
- LAP being left out?
- 2.4 Mani and tb swap
- thinking of building LAP
- E85
- Engine problems
- Monroe Quick Struts for 2.4 SS?
- Water Temp Gauge Install
- Cracked exhaust manifold
- Bad Mab header
- Engine/trans mounts
- WTB 2.5 full exhaust
- 2.4 throttle body install
- thermostat below temp??
- exhaust smell
- N2MB Cobalt LAP
- idle surge and missfire problems
- Ignition Coil Connector Location
- TWM Performance Cobalt Short Shifter Kit GROUP BUY! SAVE 15%!
- cam numbers?
- LSJ throttle body worth it?
- Questions About Fuel Injection Cleaning
- 2.5" LSJ cat-back?
- Supercharge LAP
- Valve Cover Gasket?
- cats??
- Quietest Muffler
- supercharged g5!?
- Use high octane!
- LAP vs L61
- Exhaust redo but a resinator question.
- Changing DRLs
- engine swap>?
- Anybody Else's Factory Downpipe Hang Rediculously Low?
- different valvetrain noise
- They say pictures are worth 1000 words..
- How do i tell if my electric throttle body is messed up?
- Raspy?
- looking for anything that will direct swap!!
- Bad Mab Header group buy
- Injen Intake Update
- building a head
- Plugs
- 07 LT2 suspension
- 2009 cobalt 2.2
- 300-350hp
- flange size
- Muffler fitment
- 2.2 09 Tsudo
- Glasspack Muffler
- TURBO for an 09 2.2l auto
- exhaust manifold
- eibach sway bars
- 2.2 Big Bore Throttle Body
- 2.4 header for sale
- Turbocharging l61 basic info???
- Headers
- Air Intake... worth it on these cars?
- scion tc struts
- Check engine light
- Clutch
- Is anyone selling any 2.5" full exhaust and any headers
- Tuning Help
- Cheap hp gain
- black and yellow
- what struts should i buy?
- Turbo in my 2.2
- Weekend Project
- speedometer question
- springs.
- 2.4 intake and throttle body.
- stock pipe size?
- tires tires tires!!!
- E3 spark plugs
- what exhaust?
- mounting HID ballasts/hiding wires
- lsj coil and injector cover on lap??
- deciding on exhaust or intake
- ZZP Supercharger on Auto 2.2 LAP
- supercharger
- my 2.2 with ss headers downpipe and muffler
- what should I get next?
- 2.2 LAP gear oil
- Headers for 2.2 LAP
- 2.2 LAP Turbo Stage ZZP
- different heads?
- 2.2L Muffler delete?
- Ecotec HO Intake Manifold
- Turbo auto?
- exhaust question
- what oil should i run?
- plate
- 2.2 Exhaust
- rim question!
- is pacesetter a good brand to go with
- body kit??
- Tune
- mistimed motor?
- Im looking for a handheld tuner
- Downpipe
- head swap question
- Porting & Polishing the 2.2
- Tuning the 2.2l LAP
- tail lamp
- valve cover gasket
- Angled Muffler
- 2.2l LAP all motor
- Normal oil pressure?
- vvt cams
- need help!!!
- 2.9" Pulley
- HP Tuners Demo software
- tranny?
- fuel psi!
- MAF/MAP Sensor
- New Belt
- 2.2 lap section
- Gmpp extruded honed manifold
- what do you think?
- Gas mileage??
- aftermarket injectors
- intrument cluster question
- bully dog??
- Piecing together my exhaust!
- Oil filter wont fit... pf457gf
- Lightweight Crank Pulley
- second gear screwed
- zzp stage 2 turbo kit stock internals
- lookin to tune need help.
- Odd Problem
- Oil
- injectors question
- 4 lug ls specs
- new here got a question.
- muffler tip ideas
- "REDUCED ENGINE POWER" wtf?!?!!?
- Throttle body cleaning
- how much boost?
- New Injen Intake!
- Head removal
- Buying a CAI
- my tsudo
- Spark plugs ?'s
- resonator delete
- Engine mod help
- CobaltSS.net's 2010 Holiday Charity Drive!
- Any Problems Since Going SC?
- Cut out
- head gasket bore size
- Tuning for fuel efficiency after Cat-Back?
- oil pressure guage
- ZZP catless downpipe on 09???
- Ottp cai
- open exhaust?
- Wideband AFR gage
- cherrybomb with muggler
- cherrybomb with muggler
- backfire
- ZZP downpipe fitment....
- stage kit for the 2.2?
- 2.2 cobalt question
- what all can i do....
- New LAP Noise
- kingman/ northern AZ
- Exhaust fitting question, megan racing
- AeroForce Interceptor on 2.2 LAP
- Nos
- Best exhaust line for 2.2L
- bike?
- Turbo install on 2.2
- Injen intake fitment
- piecing together last of turbo kit
- Custom SRI
- specific tech question about zzp turbo kit
- 2.2L LAP Turbo Kit
- Gmpp performance air intake
- Muffler
- Spark Plugs
- meth injection
- Recall
- Oil Change
- arm rest and tail lights
- Intro/Quick Question
- l61 and lap tranny pan compatibility?
- headlight!
- Instrument cluster.
- Mod from engine back..?
- zzp turbo kit.
- this is ****ed UP!!
- secondary air induction?
- 350 whp cobalt need tranny
- Break-in and Coolant temp
- Whats next before the supercharger...
- Another Exhaust Question
- Turbo on my 2.2
- Exhaust Fitment Question
- What is a good cat-back system
- LAP and 89 octane
- the DUAL EXHAUST!