- jet power chip
- just another build thread
- To those of you with a gmpp upgraded clutch...
- what to do?
- Help!
- horendous squeking
- South Florida cobalts!!!
- last noob question lol i promise
- kinda stupid...but im new :D
- Why am I getting knocks?
- Want to drop pully sizes..
- Wideband question
- centrifugal supercharger idea/ thoughts
- Junkyards suck!!!
- Coolant temps
- engine power reduce message!????
- nys owners and ottp stage 2
- parts help!!!!!
- Shirt Shifter
- Best place to buy gauges?
- ottp stage 2
- thought about the devils own kit?
- LSJ and 2.2 Short Block
- Header install
- 2.8 pulley question ???????????
- A look at the Intercooler pump.( Lots of pics)
- Noise when driving
- 14psi on stock pulley?? Anyone have any input??
- Wat to do next
- new set up help
- Cracked # 4 piston
- stock ss s/c overboosting!??
- exhaust
- Cobalt mods is it worth it
- Option b hose routing?
- Question before purchasing
- P***ed off!!
- which mods are next?
- Should be simple question...
- Wheel-Hop Kit
- Where to find tool to remove Stage 2 pulley?
- How does a wot box work?
- Cobalt SS Vs. Brick Wall...
- porting intake mani
- stupid question.....
- header HP gain?
- Coolant Temps
- intense
- Boost gauge question
- pulling engine from top??
- Early Gift to myself need help
- codes and such...
- header/dp
- sc question
- OTTP 1: Now or Spring?
- 16's
- stage kits
- Dropping the car off tomorrow to get a few parts installed!
- Porting ls4 tb
- stock he pump ?
- For real.
- So I want a Downpipe/Header combo.
- Tuning the rear 02 senser out?
- idle pulley?
- Strange Idle after Cattless install
- m62 psi / pulley
- standard map sensor and 3 bar map sensor
- Quick question
- ported head results
- Tapping the intake manifold for Meth?
- top end = fail
- mounts
- trunk lid
- Secondary Stock H/E
- LSJ fuel line flush....holy #$%@
- whats your MPG running the NON GM stage 2
- trackbite on supercharger belt
- so i got an issue anyone help?
- Meth mix?
- improved intake manifold yet?
- wanna get an interceptor but..
- Christmas came early this yr?
- Trifecta for LSJ
- tuning and 60's
- N2MB Racing Holiday Sale and New Product!
- WOT box
- can somebody please end the 2.9 debate.
- polish supercharger less than 3 hours, no sandpaper
- Gm Stage 3 ?
- Speed Density
- OTTP H/E Installed still hot
- some head port pics :)
- brake squel
- lowering an cobalt ss/sc
- leaning out!! PLEASE HELP!
- Misfiring in the Second Gear
- Header/downpipe question
- 2005 SS/SC having misfire issues
- recall list
- stage 2 belt from zzp WTF
- cracked piston #1
- G85 SS's car will be faster than BLAZIN07SS's car build thread
- Rebuild Results
- Question TVS guys and tech please chime in
- bigger supercharger
- supercharger question
- ingalls
- need help asap
- Stock boost gauge stop working
- my 1st winter
- Mystery sound. Whoever can figure this out is the shit.
- Just pulley or just injectors?
- Upgrade Help
- A Few Questions
- spark plug help!!
- underdrive or overdrive?
- nys emissions
- cheapest place to buy Aeroforce Interceptor
- Petrol
- LS4 Tb worth it?
- looking to talk to a gm tech
- :) TVS is on :)
- Wierd clicking/ticking
- Help!!!!!
- TVS vs N2o
- loud ticking noise
- Roll Back.
- Replacing Axels
- Need help please
- tvs with meth problem
- Need an aftermarket clutch A.S.A.P!
- 50% OFF major brand exhaust system @ PFYC.com til stock runs out
- Water Injection Kit Question
- exhuast question
- exhuast question
- shorty header from ZZP is no longer availible
- 2 step colder plugs?
- pulley question
- Traction!!!!!
- Hahn Level III Turbo system
- Please help with adjusting Ingalls TD
- Pistons
- car doesnt get up to operating temp.
- Engine Swap:
- CEL help needed
- valve seal compatibility
- help needed with SC conversion guys ;/
- Clutch recommendations?
- How much HEET to windshield Fluid
- Cut out
- smaller pulley
- New product: Darton Sleeves for 2.0l
- crank shaft sensor
- weight reduction
- "can i swap the sc w/a turbo on my LSJ?" **answer inside**
- Engineered-Products heat exchanger review
- GMP extrude honed header
- h/e yay
- ZZP Twin Charge...anyone install it themselves?
- Aeroforce intercepter instead of boost gauge
- Timing chain tensioner?
- Porting the head...
- wideband question
- Clogged laminova core?
- exhaust
- supercharger
- cant do burnouts?
- LS4 TB on a TVS
- Going Turbo
- help from people with a 2.7
- Oh Noes!!!!!
- nubi with ????
- Ebay nugget ....Used corsa CB $260
- New Rods For The LSJ @ TTR
- belt squel
- OTTP can u explain this???
- zzp valve springs, cheap
- 3" hurt perforance?
- Removing Catalytic Converter
- MAP/MAF correlation problem- PLEASE HELP
- Need some help with installing smaller pulley and other supporting mods!
- 2.0 hahn turbo kit help
- help stupid questioin
- Gas Milage
- Computers don't lie? or do they?
- Worth the money?
- WOT Box with CATALYTIC CONVERTERS
- Magnaflow 30" x 6" Round Muffler...anyone use this?
- By pass air filter?
- probable vacuum leak
- The Project needs your feedback!
- Stage 2 problems/issues HELP!?!?!
- 0tt stage 2 pcm question
- would thid make a difference in temp?
- My exhaust smells like corn
- 3in exhaust redone
- Toys....
- Will my warranty cover this?
- stage 2 pulley
- CA V2 Header clearance problem.
- Knocking/Fluttering.
- ? about timing my cobaltSS
- E-brake question.
- Stage 2 harness and 60 lb harness.
- New exhaust louder than I'd like
- Best Car Alarm
- throttle body question
- header/dp question, need suggestions please
- Is there something to make my 2.0
- cut out vs full exhaust
- Tranny Question
- O2 sensors Interchangeable?
- Next mod ideas
- Lifters
- Diy: Meth inj.
- How many shots of NOS?
- HELP! Weird sound comming from the engine bay
- LSJ Injector harness question
- Idel problem
- Turbo Calculations
- problem with dp/catback flange
- Gauge Cluster
- question
- Redlining from 1st to 3rd
- coolant in my intake manifold. HELP.
- Removed supercharger. Couple questions.
- JBP Vortex Header Sound clips
- vibration
- 52000 miles
- k & n drop in filter
- Rico's Turbo swap
- exhaust
- Quick Question.
- My winter build
- Smallest pulley that will fit with OTTP Stage 1 kit?
- Looking to get a tvs anything i should know!?!?!??!
- 2005 Cobalt SS Wiring Diagram
- spark plug question on steps colder
- pulley question
- Tranny Fluid?
- Having Some PROBLEMS
- I need a little help with measurments
- Difference between 4 bolt and 5 bolt pulley
- Stumbled across a possible 2"primary LSJ Header?..
- 2007 SS/SC MAJOR problem!!
- Weird Problem!!
- Problem with a P2101 DTC
- power reduced problem
- What are your winter IAT2's?
- in/out?