- more in fo on cams
- Just wondering?
- Turbo too f'n expensive, wen does it end
- Hahn turbo for AT?
- 2.4 intake manifold part number
- ZZp header/dp
- Stock SS/SC Injectors
- Cracked Valve Cover...
- Whats the Verdict on exhaust???
- cadalytic converter
- radiator
- GMPP question
- Nos Installed Check it out IN my VB
- Tsudo
- Hard to Decide
- car starting
- Dont know crap about Headers???
- 2.4L intake manifold swap PROBLEM!
- Need Opinions on Fluids
- Downpipe
- Best Sounding Exhaust on a 2.2
- 07 tuning?
- Intake and other Q's
- longer rods = higher rev?
- Anyone every use these plugs?
- GM Performance Air Intake
- ??$800 for maganflow exhaust for my G5 installed??
- SuperCharger for 2.2??Cost??
- Really dumb question
- Hp
- custom intake
- HIgh performance radiator fans
- zzp lsj pcm
- WEAPON R Engine Damper
- B&M shift +
- A very nice update.
- a couple questions
- 2.4intake mani question
- pistons
- Question about Intake
- 2.2 Ecotec 200hp build list?
- Nos help
- Head gasket
- Weapon R header
- Motor swap 2.0L LSJ into a 2.2 Ls
- Oil change display
- Running to Lean
- some questions
- Exhaust Setup
- SAI manifold onto a 2003 Ecotec questions
- Pacesetter Headers
- New 2008 LS just few questions
- Wierd notice with intake off
- New exhaust
- 2005 2.2 turbo
- SS/SC exhaust on 2.2 Question
- 2007 2.2L Turbo'd?
- need a quick poll
- Best first things to do
- all you 2.2 turbo cobalts
- couple of quick questions
- custom spectre intake
- Just ordered stage 2 cams
- WOW, on dp and exhaust i got. thanks TTR
- How Much???
- 2.4 Throttle body
- Another little sneak peak for you guys.....
- Just got my new muffler!
- These Cams
- when you all gotg you aftermaakret exhaust
- wtf, the ss dp must be illegal.
- 2.4 intake sound?
- left my car and exhaust at the shop!!!
- 2.4 intake mani and injen cai?
- Catback?
- Turbo and Cold Air?
- squires turbo systems remote mount, update
- Which BOV for the 2.2?
- Valve Cover Question
- catless?
- Running Lean...help
- Does 2.4 intake on 2.2 void warranty
- my 2.2 cobalt coupe help!
- GMPP performance exhaust
- Need help
- turbo kit
- header/dp recommendation
- eco tuners in texas?
- Is the GM performance manifold a ported L61 or just a stock LSJ manifold?
- TECH HELP NEEDED for a 2005 2.2L
- cavi/balt 2.2 differences???
- Will the intake manifold and exhaust manifold fit onto an 03 Ecotec?
- 2.2L Ls sedan
- GM Stage 2
- LSJ mani/dp on 2.2
- Will a cobra heat exchanger fit in my car?
- Midgrade Fuel?
- O2 Sensor Problem after Header install
- r.pm. tach question on 08 cobalt
- Now that we have some tuning
- everything needed for SS s/c
- Next Performance Mod
- Noob looking for advice
- My 2.2 Ls sedan?
- Ok. Looking for second opinions.
- Health Checkup
- injen mystery hose
- 2.2 turbo 400hp
- my engine looks different???
- Just may get ss/sc exhaust for my 2.2
- 2.2 Headers for low rpm
- looking for a intake
- need opinions please
- Wierd sound on exahust...Suggestion and help needed
- I need a video of an LS with the SS/SC exhaust
- 2.4 crank in a 2.2?
- 2.0 injectors
- Someone wanting to be a test car for Clear Image Automotive
- 2.2L intake
- 2.2 sc questions
- 2006 lt headers?
- how would I go about measuring vacuum
- first steps in building your engine...
- Megan Racing catback is currently out of stock
- extra hose for injen intake?
- 2.2 ?'s
- p0300 (again) & p0135
- anyone ever heard of this lol
- hp increasors??
- Any Tuning for newer 2.2's yet?
- what size?
- Spark Plug
- 2.0l mani and downpipe
- Altot of noise, not so much performance???
- Break in a Cat or not?
- tunes for E37, i has them (w/ screenshots)
- Jet Programmer Stage 2
- any 2.2 guys have the k&n 2.4 sri installed?
- Possible Tuning for a 2.2l /w M62
- New Mod....
- Who is against 2.5' piping, help me oot
- Turbo 2.2 L??
- 2.4 Manifold Kit
- Ebay Header/DP Combo
- Vibrant Header & Ingalls ETD?
- exhaust system?
- Turbo Question
- Is this intake any good?
- catback exhaust Stainless vs. Aluminum
- people iwth turbo's
- Best mods for mpg
- Shorty Antennae adds horsepower
- DC is leaving the performance world? nooo
- Gmp Header Question
- Some more parts for all to drool over.
- Im officially tuned!
- Wanting to build towards 250-300hp
- Pacesetter headers
- crank pulley
- Brand New 2008 Cobalt 2LT, Where to Start?
- Help Me!
- DC Sports Header
- DC is significant
- Major Leak!
- installing injen intake
- DC Sports exhaust
- exhaust for 2.2l ecotech
- Rebuilt engine break in suggestions
- Oil Change Troubles
- Is it possible to remove the catback without cutting?
- Fuel Pump
- Aftermarket Tach Install Question
- 08 cobalt intake manifold
- New Downpipe
- Is surface rust normal on pistons?
- What size B&M SuperCool
- question about header
- Loudest Intake??
- 2.2 header area
- Cai
- can anyone tell me about the SMT-6? is it a good buy for an automatic?
- Megan racing Exhaust
- sc
- 2.2 tuning is out!!!
- GMPP exhaust question
- Forced Induction: Engine Management???
- tell off what header,d/p and exhaust u have!! chica chica
- Cheap route or aftermarket?
- People That put on A new MANI and DP
- Bought 2.4 intake mani!!!
- where did you get the mani and dp
- Cobalt INterior Findings, recaro, even ION
- around intake manifold
- Exhaust Question
- will this fit on our 2.2's???
- ebay header/dp - $200!
- CA V1 header on 2005 HELP PLEASE!!!!
- For 2.2's that want to go S/C
- do 2.2s really have any potiental
- Header/DP ?
- fuel cut out
- 2.2 tuning finally!!!!!!
- Looking for new exhaust..
- 08 cobalt lt
- 2005 2.2L HHR question
- crate engines
- 2.2 and cams
- straight pipe
- engine swap
- If I were to get the stock SS/SC H/DP
- Idle control valve location
- '08 2.2L intake manifold upgrade?
- 2.4 mani
- Injen intake or progress springs
- 2.2L GM ECOtech build book
- 07 with OBX header...
- installed my sts
- Help with my 2.2
- 2.2 with LSJ sc.... wiring question
- Supercharger?
- perfomance mods...
- Pistons question
- what header and dp?
- govener on 2.2L
- 2.2 to 2.4 intake mani questions
- OBX Header and Exhaust Depot Downpipe
- nitrous
- PICs of my STS Stage 3 Kit
- Contemplating a new muffler
- stock boost gauge
- Magnaflow exhaust clip
- Vaccum Lines/Boost Gauge
- Which Downpipe?
- 2.2 header
- catless down pipe?
- 2.4 Intake Manifold $$$?
- Oil and Spark Plug Questions...
- Got dyno #'s
- engine mount
- YES !!! no sai on my '08
- Check Engine Light On After 50 Miles of Installing a GM Cold Air Kit
- just a little pic for thought
- Going to mod
- 2.2 prothane tranny mounts
- garrett kit
- Please help the newb
- Custom Intake
- water temp gauge install??
- 2008 Cobalt Parts
- Installing Aftermarket Oil Pressure Gauge witht he 2.4 intake swap