- Intercooler Pump Help!
- question about heads
- 3.1" pulley on stock belt
- Prob asked a million times but
- Hp add from intake
- Reflash!!
- Brake lines Information PLEASE!!!!
- ott stage 1 or gm stage 2?
- Any One know if the pipe thats circled in the pic is suposed to connect to anything??
- AutoMeter Wideband Gauge
- 2.5 or 3 inch exhaust decision...
- Really Confused Here Need Some Opinions
- first successful hammer mod
- Intercooler Plumbing.
- Would Anyone be interested?
- OTT STage 1 $340
- Wideband noob Q
- harness for 72lb lucas injectors
- Engine Power Reduced
- 2.2 dp on a LSJ?
- Should I buy the Hahn Catback? Please give opinions
- SS N/A question.
- Injector Alternatives
- getting rid of old gas
- How do I obtain/purhase a new PCM/ECU for my 2005 Cobalt SS SC?
- injection plate
- Cold air intake?
- Wing center & caps
- for HP purposes?
- stage 2 kit question
- Turbo oil feed
- new ott axels out !
- power slotted rotors
- Nitrous through the harrop?
- Gm Stage 3 pulley
- tune curious
- is this worth a damn???
- Who Has This????
- Haven't Been To The Dyno Yet
- Going to ZZP Tomorrow
- cam sensor relearn?
- Can I safely...
- I want CAMS....Where do I get them?
- which parts to get
- Supertech Springs
- What size pulley????
- clutch pedal
- clutch pedal
- hatrickstu Cooling mod peepz
- K&N typhoon problems
- dual exhaust question
- horsepower..please help :(
- reflash?
- Exhaust Question?
- Guages
- need help now car wont start!!!
- Hey
- cant find BRK7E locally, would autolite 3922 work?
- debating on putting my header on
- Question about the ss/tc exhaust
- hptuners timing problem. dyno sheet posted
- exhaust is way too loud idk how to quiet it down..
- Question about OTTP
- UEGO in new ZZP pillar
- help..cheap dp
- vale spring pressure?
- Question about tuning
- pacesetter header issue
- Anyone have OTT Walbro 255 LPH pump?
- L shaped O2 fouler???
- Ever heard of BKR6E Part #6962
- bypass valve?
- Install K&N How To?
- 2 aftermarket heat exchangers?
- so i installed....
- Can I run a 50 or 100 Shot?
- exhaust question?
- AEM dryflow replacement
- Fs Brand New Nitrous Kit
- xtc cai
- OTTP Heat Exchanger Review & Install
- Coolant temps???
- best shorty header
- 3" intake
- for those with the ottp stg1 kit
- for those with the ottp stg1 kit
- Ottp Heat exchanger question
- Will Hahn hurt performance in any way!
- I'm removing and re-bolting my entire exhaust today
- Trifecta
- white smoke from vent
- Oil filter relocator!!!
- Need help! Something went wrong!
- Pacesetter header
- 1/4 cobalt ss/sc with stage 2
- ?? about key and key fob
- 3" exhaust question? ? ? ?
- Stock 05 cobalt SS boost levels?
- No Oil Left In Engine - What Damage Done To Engine?
- 220 degrees help
- Desperatly in need of an exhaust manifold gasket
- boost issue
- Omg Look Need Help
- have question about 60's
- Build or TURBO???????????
- Whats you opinion on this
- Knock Question.
- looks whats new
- miss firee??
- Trunk problem
- exhaust ?,s
- good news
- down pipe.
- installed my widbeband today. what are good numbers
- 1/4 Time
- what mod reduces wheel hop the best for the price?
- supercharger silencer holes revisit
- need help with some questiions
- i have a prob
- HP Tuners/ZZP PCM OMFG help lol
- installing wideband
- Just aquired AllData!! read this!
- studs/gasket
- 2.0 SS/SC JBP Vortex Header / Manifold Install
- CEL for Knock
- stock boost gauge 4 wires which is positive and which is negative?
- Hi Flow Cat?
- exhaust idea
- spark plugs
- Turn Signals stopped working?
- How to tell if I blew out a high flow cat?
- LSJ Cams, need help...
- Modification list!! need help
- d/p separating
- Exhaust Cutout
- exhaust question
- cat or not to cat???
- zzp or ottp heat exchanger
- Idling lean- P0455
- NGK 4644's = BKR7E
- loud exhaust problem
- Cams
- C.E.D.(crate engine depot)
- question about stage 1 & 2
- 3in dp bolt to stock header?
- Is my car normal???
- map sensor part number
- stock catback info
- This is logically possible, isn't it?
- Nos
- Picture of A-pillar with gauge?
- Turbo Conversion!!!
- For the harrop guys
- Injectors
- Help big problem!!
- looking to mod again
- TQ Specs
- where to get rods
- Lsj question?
- #42 lbs injectors
- ZZP vs GM Dual Pass Plate
- little help on an error code
- Help: Sway bar link related
- lsj 2.0 eagle rods
- Intake Mani Bolt Thread & Pitch
- before i supercharged my 2.2 i put on a
- question about header/dp
- Good Exhaust?
- need help deciding about exhaust or not...
- clutch masters fx300 stage 3 any good ????
- cobalt stage 2?
- thought this was funny lol
- this happen to anyone else?
- false knock?
- What Exhaust Do You Have?
- E3 Spark Plugs
- Intake question
- exhaust clamps
- Breather
- injector help
- suggestions plz
- Please help. Im pissed!
- Another Plug Question.
- gauges
- Zzp Pcm
- WTF? Shift light in my 07 SC?
- LS4 Throttle Body
- pulley swap to bonnie ssei 2002 question
- Power Engine Reduced??? Help!!
- can someone run this vin # ?
- how to tell if the intercooler pump is not working
- help.........
- Fuel Injector Part Number....
- Weight Reduction On SS
- clear image 4 to 1 header midlenght + 3" catless dp + stock exhaust
- stage 2 & 2.8??
- Exhaust HELP!!!
- Vibrant Exhaust Too Loud
- how loud will this be
- 02 sensor problem
- Turbo Break in period true or false
- 500$-1000$ Budget for some Modifications
- Meziere IC Pump Install
- JBP vortex header
- Ingals dampener
- Looking for a tune...
- dumb question
- airbox?
- Blowby?
- Ion's exhaust?
- Why is my DIC lieing to me?
- Exhaust Ported Head Tuning Question
- harmonic balancer
- ZZP Headers + Downpipe
- Fuel Injector Cleaner/Engine Light/ Accident
- Help which header and downpipe combo?
- can you put a stage two on a 2.2?
- engine component search
- 298.8whp...F my life!
- Tvs
- Help!!!
- Quick question
- check engine/ running rich
- Wiring harness difference between 42lbs and 60lbs?
- Why does are cat keep clogging up?
- header/dp install.
- Nga Brakes Part came in
- New Member Used Car Uh oh
- HELP!!! meth tap and TBspacer
- Going to the Dyno
- downpipe hlep maybe a header too
- check engine
- Increse SC sound/Whine
- Where to buy belt tensioner?
- Option B brackets anyone?
- ott stage 1 or zzp stage 2?
- interceptor gauge questions
- How rare is my cobalt?
- Look at the header I found!
- What setup should I use for my Cobalt ss/sc
- ZZP Mid Length guys
- LNF on LSJ??
- pully sizes
- question
- Interceptor Misfires
- P0300 Random Misfire help! confused?
- So what does everyones headers look like?
- Another Meth question
- Pulse Dampener on fuel rail
- IDC's on stage two