- i dont kno whats wrong??
- question real quick...
- question real quick...
- Stage 3 questions
- New Video
- Ark catback 350?
- NKG 1 step colder plugs???
- Will this fit?
- stage 2 sooner then i thought!!!
- new pulley on the way
- stage 2 for $$450 new
- Recomendations on Clutchs
- stage price
- E85
- Help me spend some money
- belt tensioner problem. help needed
- 2.5 or 3.0
- can i use someones hp tuner or do i need to buy one?
- crankshaft Position Sensor
- Question bout my clutch
- Twin charger..what happened?
- Anyone hit these kinda numbers
- Help Me!!!!!
- GM Performance Parts Question
- Which pulley do you guys recommend?
- Increased horsepower...
- wheel hop in second
- How much Boost???
- i hate axle hop
- twinscrew all black!
- which pulley is the best???
- which pulley is the best???
- Warning To All With A Cai
- Warning To All With A Cai
- Increased horsepower--part II
- Cobra heat excahanger
- will i have problems at dealership??
- stage 2 install on long island
- Will Cooling Mods Kill Warranty???
- which headers!!
- Front Mounted Intake?
- Heads
- New owner, some quick questions...
- I need your help with installation!
- What exhaust is this?
- What now!?
- cheapest place to buy these parts???
- help installing pulley!!
- I AM SO PISSED car leaking already?
- Weird Power Loss
- What Parameters for Aeroforce Interceptor?
- 300whp Achieavable w/o built motor?
- Having warranty issues?
- DP Video + Tons of Pictures
- Need a part number!!!
- Where to buy S/C rebuild kit?
- just got my downpipe today. !quesiton!!
- sorry internal advice needed
- CAI and Meth. Injection
- gauge cluster zeroing out
- the f-in plugs
- Check this out
- hurst shifter wobble
- 2.0 turbo question
- ZOMG!!! headerSS!
- Need you help...Picture request...
- 06 SS/SC vs 06 Mustang GT
- Engine knock with new mods and stage 2 tune.
- Cobalt SS 2-1/2 Stainless Down pipe w/cat & resonator
- Avid/tag Motor Mounts
- help with cat
- i hate waiting for ups!!
- lfp heat exchanger
- Gmpp Stage 3 Questions
- Aem Cai
- How much additional horsepower?
- Stage 5 ??
- Stage 2
- got the stage 2 installed
- First impressions
- Who has done the GM Build book for the LSJ
- picked up my intake
- Help!!
- Bigger H/E Install with Pics!!!
- which is the best traction modd ?
- Big parts day, and some sexy cars.
- bwoody traction bars?????
- Clutch Slipping...WTF
- AEM Dry Flow
- What do I need?
- turn off on the balt
- Intake Question
- Timing
- How often should you really change your fuel filter?
- pics of parts going on tomorrow
- help me guess my hp
- How to get stage 2 pulley off?
- Which Vendors?
- something has to be wrong...
- warranty work question
- Engine Trouble
- An Exhaust question......again
- Boost Gauge
- Stage II - Miami/Naples
- tune WITHOUT spending hundreds??
- Need Advice on Header/Downpipe Gasket
- Stock LSJ TB Size?
- Spark Plugs and Gap
- GM's intercooler end plate
- injen intake air filter size?
- zzp 3.0 inch pulley questions (install help)
- Short Block
- power question
- N2o
- My Car Backfired?
- Alchol Injection
- Exhaust
- 2.85 installed!!
- meth. boost source??
- 07 ss s/c vs a 96 cobra?????????
- need help now!!
- 50 trim turbo
- LFP extreme cobra heat exchanger
- Post your Boost!!
- pulley boys Belt Tension Relief Tool??
- CAI question
- sc bearings
- little help guys!
- Boost
- Dyno
- GMPP Stage 3 with A/C
- 380$ to spend, what to do!?
- 2.5 w/o cat and a ca stainless steal header?????????
- between shifters
- i want EVERYONES quick opinion
- stg 2 18lbs of boost?
- full exhaust system
- Methanol Pump
- Vibrant catback question
- serpentine belt tensioner?
- opinions needed!
- Pulley Removal Help!
- Exhaust Question
- Ideal Exhaust
- $750 Corsa Worth It???
- motor puller plate????
- Ecotec Billet Crankshaft Pulley
- what kinda iat's are you guys seeing?
- Racaros Seats
- Plan my fuel system
- Timing
- SLP Loudmouth 2 for Cobalt SS/SC
- two codes since friday (HELP)
- Gmpp ??????
- ZZP Billet Tranny Mount
- Exhaust TRADES ?
- picture of installed piston
- Megan Racing Exhaust
- installed my vibrant header and downpipe
- cobalt ss against eclispe gt
- is something wrong with my exhaust??
- MY SS/SC Flyby
- Opinions - Do I need a tune & spark plugs
- back seat squeak TSB and fix
- TSB Chrome wheels black dots or "pitting"
- Twin Screw Ss/sc'd On Youtube
- big problem
- thinking about buying an SS
- KPA vs PSI gauge
- Return Style Fuel System
- New Spark Plugs??
- Cruise Control not working?
- GM Stage 2 + 2.85?
- Which exhaust?? Megan or Ark.
- more on the big problem
- If you have after market stage kit, please give advice!
- lsd question
- Pulley vs Injectors
- air silencer
- Injectors flow rate for the LSJ ...
- Wiring guages
- 60lbs effect on gas
- Needed - Diagrams and Images for LFP/Cobra Install
- If you have an after market stage kit, PLEASE READ!
- How Much ?
- For those who like to TOB ...
- Possible Clutch Problem???
- WTB LSJ 2.0 alternator
- sorta new
- Another header thread
- recommended perf./tune shop(nyc/nj/li area0)
- 2.9" pulley=better gas milage?
- spark plug gap?
- 2.25" vs 3" Exhaust.. help
- gm stage 3 kit
- Diagnostics tool
- Water in the intake,,,,help!
- Cams
- Which aftermarket brakes are prefered?
- Spark plugs (Couple questions??)
- just got pulled over
- smallest pulley w/o cooling mods?
- header
- finally ordered stage 2 kit
- header? collector/downpipe size.
- stage 2 balt Vs. STI?
- PROBLEM about exhaust
- Question on Duel Pass Option B
- 60lb injector question
- If You Live In Michigan Read This Please!!!
- wtf downpipe
- Tuners Near Southwest VA
- any cobalt ss.sc driving around this AREA
- Boost Juice
- Me VS. WS6
- where is the fuse
- Catalytic converters
- only boosting 7lbs
- stage 2
- Cobalt Addiction questions
- Weird Sound
- quick question! help please
- The day has finally come...
- srt4 causing problems
- Spark Plug HELP!
- Boost at idle
- right now im stuck on the side of the road....car died
- Sparkplugs
- B&M or Hurst??
- 50lb injectors
- Anyone know what the...
- Bout to swap pulleys
- Questions on getting a front mount
- 100 octain in stock ss/sc
- just installed 2.9
- 3" Intense Downpipe CEL question
- my much awaited exhaust video...finally!
- My new toy :) 56k its worth the wait
- Wickedss2005!
- GMPP Stage 3 with N2O 56k warning
- Pissed!!
- Phase 5 cobalt
- intake air filters, dry vs. oiled
- WTF happened to my intake?! pics included
- camshaft position sensor!!!! Help!!!
- Boost problems
- Head question
- top speed
- highest horespower??
- 2.5 pulley