- new zzp exhaust
- *****CINCINNATI, OHIO OR NEAR Dealer to install Stage 2
- Smaller pulley = less bottom end?
- dip stick stripped out of block
- turbo ???
- Sputter
- M62 Blower Bolts
- "DIY LSJ Turbo Kit" I vote to sticky this!
- Just hit 30k
- help
- red tip spark plug???
- clear image tuning
- exhaust manifold tightening pattern
- How much whp ya think??
- another reflash question....
- Engine power reduced
- Anyone throwing code for a meth kit?
- What all will i need?
- how important is it to get the crank checked
- GM ecu reflash number
- Totally confused help plz
- Too Rich Bank 1
- duty cycle of stock injectors
- brake problem
- Help I Need A Tune!!!!
- another exhaust related thread- resonators
- Putting on smaller pulleys
- turbo lsj issues, breaking up
- Whooo Hooooo!!!!!!
- Brakes/Rotors
- Clutch feels weird after hwy driving. any ideas?
- Hp tuners anyone?
- TVS 300WHP Wall
- Home made stage 3 (w/o nitrous)
- Help with a code???
- 20lbs of boost with a 2.8?
- finally got it
- injen question
- Worries or not?
- interesting exhaust question
- funny story, a little worried
- OBD2 scanner or aeroforce intercepter?
- Lean Code
- K&N Typhoon Intake
- Better power producing combo?
- Catless stock exhaust, sound?
- A few more questions.
- Stage 2.
- supercharger gasket
- IDC's with 60's on TC SS + meth
- Porting th SC
- ZZP/OTT/Hahn 3"
- WHP limits
- High octane.
- Remember The upgraded SPlug boot springs
- uneven surface make sounds
- whats the safest way to plug silencer holes???
- will this setup work 2.8, 60#, stage 2 tune
- case/crank relearn
- Anyone Have Flowmaster?
- serious problem. help
- e85 anyone
- Meth injection
- Help finding something
- How to reprogam throttle body
- how much hp ?
- Good Upgrade for $200
- PaceSetter?
- please help! grinding noise.
- PCM Under cover
- What would you do
- Asking for opinions (exahust)
- Seat bracket dimensions
- Get the whine back
- What to upgrade?
- Code help
- Where can I get a screw that holds spark plug cover on?
- help..... top bolt on starter
- Tapped TB spacer?
- m62 pulley sizes
- Change 02 sensor now i have 2 codes on
- Header Gaskets
- i need 72lb injectors
- car wont start
- Laminova core help
- Stage 2 6500 or 7000???
- Exhaust Warranty
- Quick M62 Oil Question From Experts! Please!
- Another Plug Question
- LSJ: Is this the filter for K&N?
- GMPP Exhaust and fuel economy
- Clutch
- Dual Pass Help!
- Feels slow again!
- Anyone bought from smoothflow Pulleys?
- exhaust question
- Going back Supercharged!
- difference between clutch slip and driver error
- one big headache
- Injen intake
- Killer Chiller questions!!!!
- muffler help
- The infamous turbo swap on the LSJ
- need help and input. throwing a code
- Best cooling mod for Stage 3, opinions please.
- Wheres the TVS dynos Or SLIPS
- High Flow Cat vs NO Cat
- Bad Coil Packs???
- Fuel Rail Pressure?
- p0068
- no cat spark plug de fowler
- Catch Can
- Is there an AC Eiminator kit for our cars?
- GM Stage 2 and 3 AFR
- Rpd Unit??
- Fuel pressure
- recommended supporting mods for 2.7 or 2.6 pulley
- Interceptor dual or single?
- I think something broke...
- resonator help please
- launching with the wot box..
- CTI 3in exhaust vs OTT 3in exhaust
- plugs
- UEGO power from factory boost gauge
- whatever happened to someone making a new intake manifold?
- cobalt owner with no knowledge
- MSD Ignition on the LSJ help needed
- exhaust ?
- Flowmaster Super 44 Muffler HP Gain
- 2.8 pulley with 60s = more hp than with 42s?
- how much power from lsj
- car running too rich
- Want to know...
- cams............
- Clicking Problem
- Waste Gate
- catch can help
- Sh*t
- Fuel pump ? + other ?
- Ok we got a problem
- Map/ Baro sensor
- TVS Vs. Hahn level V
- pulley puller
- Crankcase relearn$?
- Help! Question About Header/DP
- where to get pistons?!?!?!
- timing chain issue
- Limit Boost in First- Stage 2
- Please recommend me an intake...
- gmpp ported header
- removing laminovas
- Lean Code P0171
- Funny happenings cruising at 65- 80ish mph
- Resleaving 2.0 LSJ
- Possible for computer to limit boost?
- rain, whine not loud, cold weather?
- Camming cobalt
- Malibu Solid Control Arm bushing?
- Turbo Build: The Disassembly
- TVS Installed
- Changed pcm car wont run?
- Changed psm car wont run?
- Do me a favor.. Knock on your bypass actuator...
- Greddy Catch Can
- Code from GM kit
- choking aggressively when accelerating
- intake question
- Need help
- compression and the TVS
- Anyone have production numbers (number of SS/SC's made?)
- Tvs Install Help
- cool website for used auto parts.
- Engine at 90,000 miles, when do I...?
- Painting my header/dp
- ecu swap question
- Loco's Build
- Intense PCM........
- exhuast question
- Check engine light help.....
- 3 in intake
- Inverted clutch switch
- 8000 rpm
- can you put gm stage 1 ecu refkash on #42 lucas injectors
- Hahn Racecraft Stage V turbo build and more!!!!
- Whats wrong with my clutch?
- Predictions for the ZZP Twincharge Cobalt?
- Race Gas?
- Please help! (wot box trouble)
- Very weird boost problem.. READ!
- downpipe best price/place
- Resonator Help
- supercharger oil
- LSJ Goal 270 whp Suggestions!!!
- Stage 2 ECU Flash
- problem
- Rear O2 sensor clip removal
- Raw intake...
- air intake help
- Erratic Idle
- Dynoed today!
- which short ram??
- silencer holes PICS
- S/C silencer holes question
- LS4 Throttle body install
- gear oil
- CEL after CAI
- 06 SS S/C Problems
- Intercpetor scan gauge
- Intake
- help me find a part please
- 2.4, or 2.0?
- gm clutch
- what is the best filter out there?
- whats the difference
- saab mani
- Want launch control for your LSJ? (no boxes or wiring required)
- Header/Gasket
- anyone have aftermarket cam?
- catalytic converter question
- Parts help please!
- Those who have/had AEM UEGO ....
- Methanol question
- ZZP twincharge or TVS?
- Idle problem fixed
- It came today
- Pulsar spark plugs
- 160 degree thermostat
- headlights idea and performance gain?
- Megan Racing Exhaust
- Stock Heat exchanger
- ecu ready monitor question
- Heat Shield
- 77.9 Pulley = 3 inch
- I feel like such a ricer for asking this (OTTS1 q)....please forgive me :lol:
- Tensioner pulley.
- Replacing clutch, master and slave, and flywheel?
- Cel
- cammed cobalts
- iat sensor ?
- duel pass endplate ?
- 2.8 pulley on a stage 2
- boost guage question and one other one...
- Help!!!
- why do cobalts suck off the line
- i have a few questions...
- Performance Money
- Neutral balance Shafts????
- A few upgrade questions
- Shaking at Idle w/ 60s??
- First group buy TVS delivered!!!!