- WideBand for Interceptor
- OBX Helical LSD on E-Bay for $395
- blue bolt replacements
- What mod to do first?!
- Almost at 1500 miles!!???
- Gas Milage
- AEM intake install 2.0
- Gearing rattles-yes I've read the posts
- How is the ZZP mid length header and downpipe?
- SS/SC on the bottle, where do you spray??
- Oil pan help
- Boosting only 10
- Smaller pulley But are plugs really needed
- custom exhaust
- Mileage Any Probs.
- gauges
- heat exchanger?
- Half Shafts?
- dual bypass w/ option B
- K&N on an 07
- Proper Part Numbers For Main Studs
- best bang for the buck
- couple noobie q's
- anyone know a website that sells cams
- I think I might have a problem?
- Anyone Needing A Cheap Stage 2? Check it out!
- P103 what does it mean?
- Leaking Coolant
- Exaust tip problem
- which intake do you prefer
- gm stage 2 should i
- pacesetter catback
- electric turbo
- Old plugs
- step colder plugs??
- Please Help A Few Questions!!!
- anyone seen this mod
- Decisions and Opinions (Turbo, Procharcher)
- Help with Tranny Mounts
- Nate's 2.9 pulley
- code question
- CA vs GM
- What clutch?
- Stage 2 Dealer Install
- Gm Exhaust
- Well I guess everyone was right sort of.
- Not as much boost as before
- trap speed
- Will all these fit together?!
- EGT Temperature?
- Track Rant SOOO PISSED
- Spark Plugs
- spark plug??? PROBLEM HELP
- stage 1 vs 2
- Intercooler sprayer
- Normal Vibration?
- Another spark plug question
- Aftermarket Cobra H/E
- Pls Help Asap Need Belt
- who's got a zzp tensioner
- Pulley/ NOS ?
- Well idk what's going on? Factory freak?
- Whats A Thermal Exhaust??
- This Sucks !!
- Dealer to install Stage 2 in N. Alabama
- Just a cool thought....
- '07 Shorty Antenna
- Battery Disconnect on spark plug install?
- Finally got the dual pass installed (option B)
- Cooling Mods
- Aftermarket Radiator
- stage ii question
- HKS Header and exhaust
- Let's clear-up that 3" vs 2,5" Catback thing for the LSJ.
- zex plug users
- pulse width VS duty cycle
- Latoff Chevy aka CrateEngineDepot.com
- gas for stage 2
- cai decision
- Valve cover bolts stripped
- Pig Rich!! Any Help??
- Too Raspy
- need some PCM upgrade help as well as someone to tune.
- 2.0 dp
- Downpipe
- 07 si supercharged
- MAF Screwed up
- can you?
- exhaust differneces??
- Higher Octane=.3-.4 faster quarter times
- Shops?
- Custom Tune
- hahn exhaust??
- anyone emissions tested yet?
- How many miles are on your car?
- Polyurethane mounts shore hardness
- Thinking about cancelling my order
- just got my magnaflow on!(vid)
- fuel pump!???!?!?!
- HIDs in Fogs
- Pulley Question
- Just got an SS, got some questions:
- zzp header & downpipe w/ high-flow cat
- lost boost
- Water Wetter anybody?
- What exactly is a methanol kit and what does it do.
- gm stage 2 install maryland?
- Cheapest Stage 2 Kit??
- Eaton TVS superchargers
- N. California tuner charging $600 to tune Cobalts!
- big problems help help help
- Correct Way for Water Wetter, Gain Power
- Tranny mounts
- What bov should i go with?
- GMPP Exhaust Installed
- NGK Iridium or Copper
- cheapest injen intake??
- airbox mod
- Houston! We have a problem!
- New to the Scene! Need some questions answered!!
- Easy way to exstend my MAF wire harness?
- Twin Screw vs Procharger
- slp exhaust for cobalts
- Interceptor
- Spark plug help
- airbox mod
- GM Dual Pass
- 100% undeniable PROOF, STAGE 3 = WARRANTY INTACT!!!
- Stage 2 blue pulley bolts will not break loose, I give up
- GM Tuner ECOTEC LSJ Build Book ...
- Stock SS/SC WHP?
- Exhaust Question Please Help
- Blower Question(s)
- a/f gauge help
- WTB 2.7 pulley ASAP!!!!!
- Cobalt SS/SC Resonator remove and replacement??
- 2.8" pulley???
- Pulley Options
- GMPP Honed Header
- Which header should i get?
- My CAI
- intense stage 3?
- what oil?
- looking for turbo mani
- how much time off your et from exhaust leak?
- buying exhuast need a little help
- smoke
- Snowperformance Meth Injection with knock?!
- Just wrote to Vibrant ...
- P0341 Help!
- NEED some advice about a 2.7 pulley
- Questions about the XTC Downpipe
- Intense
- Pulley Swap
- Stock Dyno Numbers!!
- 3" Catless downpipe
- 2.5" pulley+50 shot, good or bad?
- Reprogram for stage 2 yourself?
- performance mods??
- Anyone in PA Running 2.8 pulley?
- Anyone hear of this exhaust???
- Twin Charging may still be possible.
- Ingalls Tourque Damper!
- What pulley size should i run?
- stage 5
- Headlight problem
- swapping pullies?
- stage 2 vs supporting mods
- Snow Performance meth kit on stock motor?
- Random Tech Downpipe ...
- Question about my fuel pump and horsepower
- ping da ding ding
- cry02
- Performance loss
- SS/SC questions
- Stage 2 Pricing & Where to Buy
- just a few quick questions! so i dont mess up my balt
- 3 inch pulley untuned?
- How many of you have this!!?
- Approaching 36k miles
- plz explain the meth kit..
- How good is the B Woody top engine mount
- Fluidyne h/e?
- What is your Oil Pressure PSI at idle?
- Fujita CAI fitment
- SS Trail Blazer to SS Cobalt
- down pipe vs. high flow cat
- injen problems
- Got a new toy today
- Do I have Stage 1 or do i not?
- Code Help!!! Anyone Pls...
- The best Springs on the market!!!????
- My ZZP high flow cat went bad after only 1,200 miles
- stock manifold, power restriction?
- stage 3 blew internals
- Flow calculation for some LSJ parts.
- question about 42lbs and stock pulley
- Question about stg 1
- Magnaflow Exhaust installed...with pics!!
- Please Take A Picture Of The Maf Spot On Your Intake
- Clear image automotive ...
- was a little bored today
- Getting my LFP DP H/E
- 2007 stage 2 tune number
- can make custom clutches for $260!!!!!!
- Intake Manifold endplate price
- Whipple twinscrew
- return style fuel questions
- 2.6 pulley problem?
- Tired of my raspy cobalt!
- Does the S1 reflash eliminate TM?
- RPM recorder?
- Turbo Engine Monitoring Display
- clutch sticking???
- Hp Tuners
- Downshifting
- Stage 2 question
- stgI reflash qu?
- horsepower question
- 2.5 inch pulley??
- heat exchanger fluid?
- Drive by cable?
- Almost Done :d:d
- only boosting 9-10 lbs
- Stage 2 question
- Intense
- Stage 2 From CED
- Flywheels...
- is a 3" worth it?
- Stage 2 Reflash
- ION REDLINE dyno's 500+whp? WTF?
- Base line dyno pull
- NJ Stage II kit / install price check
- Magnaflow muffler question
- Vibrant Headers In Stock!
- Where to buy Injen intake?
- cams
- turbo a 2.0
- stage 2 on 07? whats wrong here
- Blue pulley bolts loctited update...the bit finally broke
- New exhaust
- need some help before i buy my stage 2
- spark plug cover bolts
- Called Spec about their clutches :)
- Project 35R Redline
- just got stageII
- Couple of questions on Intakes.
- Where can i find the Stage 3 Pulley?
- engine internals??
- GM Stage 3+ Methanol Injection Installed!!