- Finally did it......TVS
- Exhaust leak :(
- 2.9 boost problem
- meth activation light
- Davies,Craig Electric Water Pump
- Thoughts on Injectors and Plugs
- So I have this oil leak...
- Another CRAZY IC pump alternitive thread
- power engine reduced?
- WHP and performance question
- ZZP exhaust turbo VS N/A version?
- Installing LNF Mounts
- ETC area scaler at 4950 for LS4
- Boost bypass/Loose Vacuum hose
- Act clutch review
- exhaust rattle
- ZZP H/E with and w/o Stock?
- IAT2 Temp....
- Break In time??
- i want to run nitrous!
- cobalt sc downpipe?
- Tsudo Exhaust Review?
- New Cobalt SS S/C owner what should i do first?? (Performance Wise)
- Interceptor help
- ZZP LNF/LSJ Meet April 27-28th 2012
- Pulley Sizes
- Looking at an 07
- Car runs very bad at 190 degrees?????
- Saab 9-3 turbo swap
- Option b
- I need some help with putting timing chain back on
- 140,000 mile LSJ, still reliable?
- Torque Dampers
- Anybody had this exhaust?
- too much fuel in cylinder 3
- Difference between injen vs zzp intake and ls4 throttle body gains? anyone done it?
- Bad iAT2's
- Which gasket maker should I use for my Oil Pan
- Zzp pcm 1.0
- James this one's for you!
- AFR gauge Q, im prepared to be trolled
- Tune Question
- Nitrous thought.
- Timing Belt Tentioner
- How to tell GMPP Exhaust Manifold vs Stock
- Intercooler Pump
- 2.8 pulley with no cooling mods ...
- Only having turbo tech racing solid engine mount?
- Quick tail lights question
- Stock heat plugs range on 3.0 Pulley?
- high rpm misfire
- Just want to confrim if this CAI is 3"
- The best strut bar for our Cobalt?
- Vs. csrt4
- Identify this heat exchanger!
- boost problems
- problem after problem
- Air fuel Gauge!??
- 3" exhaust WAY to loud
- long down rev?
- oil pan windage tray torque bolts
- Interceptor... Help /:
- smaller pulley w/o tune?
- 2.8 and WHAT?!
- Option B air bleed restrictor
- It's amazing what a filter can do :)
- problem, need help fast
- BAD-MAB or ZZP headers?
- Bad-Mab header
- Dei chill charger
- BEST PICK! Tsudo or ZZP 3 Chambered Exhaust ?
- crankshaft id for the transmission input shaft
- option b install help
- Question on brake caliper color for big brake kit
- Official TVS Thread!!!
- finishing my tvs help
- Anyone have any idea which air intake this is?
- Anyone have the OTTP Stage 1 heat exchanger installed?
- Tvs pulley
- Going to be swapping my clutch...
- Evo X Mod
- Short shifter
- Rattling when cold?
- my poor car
- Boost gauge measured in BAR
- stage kit with no tune
- CEL came on.....fml
- Zzp stage 3 sc kit vs long tube header and DP
- ZZP stage three 2.8 inch pulley
- Revving up and down problem
- Crankshaft Position Sensor and Water Sound under dash
- AEM Short Ram VS. Full Cold air
- exhaust questions???
- Hesitation after fuel filter replacement
- Cobalt SS SC Tsudo Exhaust
- aem uego
- what to do first?
- Evap purge part same??
- m62 shaft threads? help
- Pulley Swap Problems
- Hmm, starter problem??
- Help me choose proper modifications, pulley size, etc
- Turbo Swap?
- High Pitched Tick Noise
- Black fluid leaking from motor mount??
- ZZP catback exhaust video - driving - 5 minutes
- turbo downpipe
- Sick of this sluggish pile of sensors!!!
- Headers and downpipe HELP.
- Max Boost, Stock MAP?
- Stainless Works Chamber Muffler
- need help picking new muffler
- Intercooler pumps.
- 02 sensor differences
- What's this?
- engine reduce power at boost..
- Header downpipe question
- Dual End Plate & Option B Install Help - Pictures
- ZZP stage 3
- ott fuel pump rewire
- Starter Issue
- sensor help?
- Ottp stage 2 kit
- Anyone know any info on this balt
- ZZP 3 inch intake problem
- Megan Exhaust Questions
- venom cooler, thought you guys might like this!
- Tvs, stock TB, meth spacer?
- Timing Chain Tensioner: The REAL How-To
- identifying GM Stage 1 kit?
- Need new WB sensor
- Anybody Know this Red non-lsd SS/SC From Around The Kansas City Area?
- The DREADED filter / Ebay intake Thread
- Clutch issues
- Cleaning the intake mani?
- Rain (or fog) = high KR?
- Castrol Syntec Oil ?
- Intake question.
- Tvs whp?
- Lysholm 1.6 Twinscrew #2
- ZZP Needs to make a SPRING SALE
- stage 2 build
- I need a central ohio hptuner
- Installing zzp lth, it should mate to a zzp 2.5 well correct?
- Need suggestions on exhaust help
- Need New MAP?
- Exhaust dimensions?
- Power expectations
- LCD boost gauge conversion
- Clutch?
- powell tow hooks
- turbo lsj build
- I See Sparks Fly...
- Opinions on cams, springs, and BS..
- What would you do next??
- injen cai intake pipe broke
- Will the P0171 code affect performance?
- Throttle body sealing
- Questions about my cobalt's performance
- Dual exhaust anyone?
- what kind of horsepower can i expect after these mods. ?
- Opinions on painted valve cover and supercharger
- New IC Pump NEED HELP!
- Clutch nightmare
- possible wide band problem
- Dual pass questions
- clicking noise in the # 2 injector with power loss for a split second at about 5500 r
- pop pop crack pop POP POP vroooom
- I think it's toast...
- Downpipes
- H/E Quick Question
- Regular Grade gas for Stage 1
- Fluid in heat exchanger disappearing?
- Tech Drawings w/Dimensions?
- Dual Exit Muffler Suggestions
- Is a Cobra H/E worth buying?
- Previous owner had a 2.8 with 42.5's...
- Struts and mounts cobalt ss/sc 07
- subaru sound of death question
- which way does the engine rotate
- Arp Exhaust Studs
- Black box behind the rear axle?
- B O G !! Need answers!
- Going turbo help me figure out prices for my sc setup
- turbo lsj need HELP!!!
- Bad evap cause bad mpg's??
- Gas Usage
- Blown piston rings??
- phenolic spacer???
- Exhaust System Advice Please !!
- Cam chain tensioner after tensioner replacement?
- Good dyno tuner near the Cleveland, Ohio area?
- 2.6 or 2.7 pulley for stock engine?
- Looking for a GMPP Touring Exhaust
- how much you pay stage kit install
- Help with coolant levels
- Seriously Thinking of Doing LSJ Turbo Swap...
- Intercooler
- 2006 Cobalt SS/SC Check Engine Light
- dyno run
- LSD G85 Necessary with 250-300hp?
- boost went up
- Anyone interested in Super Chips Cortex Tuner Support?
- Stage Kits
- Specs on a stock 2006 cobalt ss?
- 42lb injectors and stg 2 pulley stock
- help me choose my catch can
- no dual pillar setup for the coupes?
- zzp down pipe
- Downpipe to exhaust manifold bolts....HELP!
- tvs oil check?
- Rotors are Toast, What is a Good Rotor for 07' SS s/c?
- Zzp cams S2 + m62
- Am i retarded???
- 2.9????
- debating on keeping sc or going to the dark side (tc)
- Going to BYT today
- cobalt=crap
- ZZP Header Quality?
- Vibrant Header
- 60s and tune before 2.8?
- CEL codes
- Wot box/2 step control
- Zzp new exhaust!
- Bought OTTP Tranny Mount, Still have Wheel Hop?
- have to buy tensioner or switch tensioner pulley...
- ugraded throw out bearing
- Intake manifold leaking coolant
- lysholm sc build list
- Stock Airbox
- SMT6 as a tuning option. Read
- how to check if boost soleniod doesnt work
- idler & tensioner pulley question
- where to buy bpv
- Downpipe Bolts
- Rebuilding head. Need advice on parts.
- my car is on her time of the month!
- Help with Heat Exchanger
- intercooler piping options?
- 2006 Saturn Redline Dyno Pull - 259HP
- GMPP Honed Exhaust Manifold
- Clutch Question
- M62 Hold down bolts
- swap?
- Wanna change shift knob??
- Check this video out
- Power difference?
- After Manifold Exhaust Leak...please help
- My master and slave
- brfs vs return style