- downpipe best price/place
- Very weird boost problem.. READ!
- Please help! (wot box trouble)
- Race Gas?
- Predictions for the ZZP Twincharge Cobalt?
- Whats wrong with my clutch?
- Hahn Racecraft Stage V turbo build and more!!!!
- can you put gm stage 1 ecu refkash on #42 lucas injectors
- 8000 rpm
- Inverted clutch switch
- 3 in intake
- Check engine light help.....
- exhuast question
- Intense PCM........
- Loco's Build
- ecu swap question
- Painting my header/dp
- Engine at 90,000 miles, when do I...?
- cool website for used auto parts.
- Tvs Install Help
- Anyone have production numbers (number of SS/SC's made?)
- compression and the TVS
- Need help
- intake question
- choking aggressively when accelerating
- Code from GM kit
- Greddy Catch Can
- Do me a favor.. Knock on your bypass actuator...
- Changed psm car wont run?
- Changed pcm car wont run?
- TVS Installed
- Turbo Build: The Disassembly
- Malibu Solid Control Arm bushing?
- Camming cobalt
- rain, whine not loud, cold weather?
- Possible for computer to limit boost?
- Resleaving 2.0 LSJ
- Funny happenings cruising at 65- 80ish mph
- Lean Code P0171
- removing laminovas
- gmpp ported header
- Please recommend me an intake...
- Limit Boost in First- Stage 2
- timing chain issue
- where to get pistons?!?!?!
- Help! Question About Header/DP
- Crankcase relearn$?
- pulley puller
- TVS Vs. Hahn level V
- Map/ Baro sensor
- Ok we got a problem
- Fuel pump ? + other ?
- Sh*t
- catch can help
- Waste Gate
- Clicking Problem
- cams............
- Want to know...
- car running too rich
- how much power from lsj
- Crankshaft position sensor location?
- 2.8 pulley with 60s = more hp than with 42s?
- Flowmaster Super 44 Muffler HP Gain
- exhaust ?
- MSD Ignition on the LSJ help needed
- cobalt owner with no knowledge
- whatever happened to someone making a new intake manifold?
- UEGO power from factory boost gauge
- plugs
- CTI 3in exhaust vs OTT 3in exhaust
- launching with the wot box..
- resonator help please
- I think something broke...
- Interceptor dual or single?
- recommended supporting mods for 2.7 or 2.6 pulley
- Fuel pressure
- Rpd Unit??
- GM Stage 2 and 3 AFR
- Is there an AC Eiminator kit for our cars?
- Catch Can
- no cat spark plug de fowler
- p0068
- Fuel Rail Pressure?
- Bad Coil Packs???
- High Flow Cat vs NO Cat
- Wheres the TVS dynos Or SLIPS
- Best cooling mod for Stage 3, opinions please.
- need help and input. throwing a code
- The infamous turbo swap on the LSJ
- muffler help
- Killer Chiller questions!!!!
- Injen intake
- one big headache
- difference between clutch slip and driver error
- Going back Supercharged!
- exhaust question
- Anyone bought from smoothflow Pulleys?
- Feels slow again!
- Dual Pass Help!
- Clutch
- GMPP Exhaust and fuel economy
- LSJ: Is this the filter for K&N?
- Another Plug Question
- Quick M62 Oil Question From Experts! Please!
- Exhaust Warranty
- Stage 2 6500 or 7000???
- Laminova core help
- car wont start
- i need 72lb injectors
- Header Gaskets
- Change 02 sensor now i have 2 codes on
- m62 pulley sizes
- Tapped TB spacer?
- help..... top bolt on starter
- Where can I get a screw that holds spark plug cover on?
- Code help
- What to upgrade?
- Get the whine back
- Seat bracket dimensions
- Asking for opinions (exahust)
- What would you do
- PCM Under cover
- please help! grinding noise.
- PaceSetter?
- Good Upgrade for $200
- how much hp ?
- How to reprogam throttle body
- Help finding something
- Meth injection
- e85 anyone
- serious problem. help
- Anyone Have Flowmaster?
- case/crank relearn
- will this setup work 2.8, 60#, stage 2 tune
- whats the safest way to plug silencer holes???
- uneven surface make sounds
- Remember The upgraded SPlug boot springs
- High octane.
- WHP limits
- ZZP/OTT/Hahn 3"
- Porting th SC
- IDC's with 60's on TC SS + meth
- supercharger gasket
- Stage 2.
- A few more questions.
- Catless stock exhaust, sound?
- Better power producing combo?
- K&N Typhoon Intake
- Lean Code
- OBD2 scanner or aeroforce intercepter?
- funny story, a little worried
- interesting exhaust question
- Worries or not?
- injen question
- finally got it
- 20lbs of boost with a 2.8?
- Help with a code???
- Home made stage 3 (w/o nitrous)
- TVS 300WHP Wall
- Hp tuners anyone?
- Clutch feels weird after hwy driving. any ideas?
- Brakes/Rotors
- Whooo Hooooo!!!!!!
- turbo lsj issues, breaking up
- Putting on smaller pulleys
- another exhaust related thread- resonators
- Help I Need A Tune!!!!
- brake problem
- duty cycle of stock injectors
- Too Rich Bank 1
- Totally confused help plz
- GM ecu reflash number
- how important is it to get the crank checked
- What all will i need?
- Anyone throwing code for a meth kit?
- Engine power reduced
- another reflash question....
- How much whp ya think??
- exhaust manifold tightening pattern
- clear image tuning
- red tip spark plug???
- help
- Just hit 30k
- "DIY LSJ Turbo Kit" I vote to sticky this!
- M62 Blower Bolts
- Sputter
- turbo ???
- dip stick stripped out of block
- Smaller pulley = less bottom end?
- *****CINCINNATI, OHIO OR NEAR Dealer to install Stage 2
- new zzp exhaust
- IDC's on stage two
- Pulse Dampener on fuel rail
- Another Meth question
- So what does everyones headers look like?
- P0300 Random Misfire help! confused?
- Interceptor Misfires
- question
- pully sizes
- LNF on LSJ??
- ZZP Mid Length guys
- What setup should I use for my Cobalt ss/sc
- Look at the header I found!
- How rare is my cobalt?
- interceptor gauge questions
- ott stage 1 or zzp stage 2?
- Option B brackets anyone?
- Where to buy belt tensioner?
- Increse SC sound/Whine
- check engine
- downpipe hlep maybe a header too
- Going to the Dyno
- HELP!!! meth tap and TBspacer
- New Member Used Car Uh oh
- Nga Brakes Part came in
- header/dp install.
- Why does are cat keep clogging up?
- Wiring harness difference between 42lbs and 60lbs?
- check engine/ running rich
- Quick question
- Help!!!
- Tvs
- 298.8whp...F my life!
- engine component search
- can you put a stage two on a 2.2?
- Help which header and downpipe combo?
- Fuel Injector Cleaner/Engine Light/ Accident
- ZZP Headers + Downpipe
- harmonic balancer
- Exhaust Ported Head Tuning Question
- Why is my DIC lieing to me?
- Ion's exhaust?
- Blowby?
- airbox?
- dumb question
- Looking for a tune...
- Ingals dampener
- JBP vortex header
- Meziere IC Pump Install
- 500$-1000$ Budget for some Modifications
- Turbo Break in period true or false
- 02 sensor problem
- how loud will this be
- Vibrant Exhaust Too Loud
- Exhaust HELP!!!
- stage 2 & 2.8??
- clear image 4 to 1 header midlenght + 3" catless dp + stock exhaust
- Weight Reduction On SS
- Fuel Injector Part Number....
- help.........