- reverse grind issue?
- seafoamers... problem?
- Trouble shooting enine codes (turbo swap)
- new exhaust making strange sounds
- opinions on a guage
- Need Opinions guys!
- Squealing problem?
- Hid
- Spark blow out?
- Spark Blowout, Gapping Recommendations for 2.8" Pulley BRK7e's
- Not Sure What To Do
- A/C Problem
- P0172 rich code !!! MAF ?
- Anyone tune near worcester or providence, boston?
- Cobalt ss SC problem !
- LS4 questions
- Help! Rattling Noise!
- Anyone in Hampton roads Va (roll pin help)
- Cobra H/E worth it or not??
- Holy crap can't get roll pin out to save my life
- Identifying LSD
- looking for opinions
- weird sound after turbo swap
- pcm flash question?
- Help Please!
- heat exchanger question
- Need help routing hoses for factory H/E
- Ordered full ZZP Exhaust
- Stripped a torx bolt, and having problems with the Stage 3 Install...
- Option B help
- The Correct Way to Add Intercooler Coolant?
- Can A Moderate Build Get Me To 250HP?
- Dual Pass Option B
- 06 SS/SC Performance upgrade help!
- NE Indiana thread(fort wayne area)
- Southeast Ohio mechanic or knowledgeable ss/sc owner needed!
- Question about downpipe performance
- OTTP Stage 2!
- How long to bleed air from heat exchanger?
- looks like i have to replace the headgasket
- pulley belt problems
- is there a how to for changing the timing chain?
- Problem with dual pass install
- Front Mount H/E Bleeding Air from Intercooler Coolant System
- Question... stock blower...
- Upsetting dyno day
- corpus christi tune
- Header and Downpipe
- is there a HOW TO for installing ttr trans mounts?
- Stage 2 Question
- Problem/Question regarding PCM and new injectors.
- Virtual Dyno Readings
- How long did Intercooler Pump work after banging on it to refresh it?
- Quick question regarding lower blower sensor...
- what the difference and which is better
- Anyone else had this problem????
- possibly twincharging...
- 07 lsj e85 questions
- Trifecta now offering GMS3 OS on 05' IRL
- Vibrant header + GMPP Catback? (Sound problem)
- Running a little rich stock?
- Intense Racing Tuning
- Surge tank
- Camshaft Position HOW TO????
- Having an issue with a couple CEL's (P2122 & P2138)
- Loosening the tension on the belt- Help?!
- LNF motor mounts
- How to make own dual end pass?
- meth nozzle size...i have searched
- trouble on cold starts
- hid issues
- LSJ GMPP stg 2 problems...
- Zzp cai problems
- Heat Exchanger Fans
- Bouncing rev/possible tb issue?
- 3 Inch Pully Belt Question?
- My review on the phenolic
- Does the LSJ require valve ajustments?
- Cobalt SS/SC
- Guess my Dyno numbers, WIN $5
- Phenolic spacer with TTR Turbo Intake Manifold
- Need your help and opinions please.
- Holy crap! Went from stock to 2.8" pulley with actually working intercooler, insane!
- 2.25 exhaust yay or nay
- Misfire, Empty, Stall... 05 LSJ Turbo
- Bank 1 too lean code??
- misfire, running rich at wot and stalling
- hydro locked... or not
- Intercooler coolant level bounces up and down filler tube while bleeding?
- Cylinder 4 No Compression
- HELP! P0606 after stage 3 kit install on LSJ
- Threading plastic nipple into H/E
- Tuner in Clearwater FL area
- do i need an option b setup?
- Spark Plug advise.
- SC boost?
- Please Help, Got two of four bolts on H/E, need advice, thanks!
- Throwing some cel's need help to fix the problem
- CEL After Sea Foam, Common?
- UPS came today....
- ZZP Stage 2 installed today.
- Will an hp tune void a carmax extended coverage warranty?
- Transmission Rattling
- down pipe question
- Ticking noise coming from water pump area?
- Damn, got ripped off, hoping to salvage my stage kit anyway. Advice please.
- AC Compressor Clutch Not Engaging
- Advice for Getting Belt Over SC Pulley? (Hands are destroyed!)
- vibrant header dp combo
- Review: Ingalls Torque Damper
- wtf?
- Bad News Racing Deal of the Day- Bad Mab LSJ Header
- 2007 Cobalt SS INJEN intake
- misfire and ticking/rattling
- dyno numbers, quite disappointed
- Tune with no mods - worth it?
- Badmab header question
- new car, where is this hose
- gm performance division plate
- Stiegemeier Supercharger Mods
- Tuning in Southern NY!!!
- Will this pump fit the cobalt 2005 ss/sc?
- ZZP Stage 2 vs. GM Stage 2
- TVS & E85 suggestions and questions
- Accelerating issues..what do u guys think?
- head gasket replacement
- M62 - 2.4 Pulley shenanigans
- fuel gauge reading backwards
- Bleeding your new clutch?
- pointers?
- Weird grinding coming from engine
- Making my own heat exchanger
- My intake
- E-85 ?
- Meth Nozzle Placement
- Tune help VE LTFT scan -50?
- Stage Kit Tool
- problem with my car :( can you help?
- ZZP pcm help
- catless or cat
- lsj cams
- 2006 ss w/66k miles burnt valves
- Another Slobalt goin to ZZP :D
- $$Money to spend what to buy?$$
- Clutch/transmission
- option b question
- stroker lsj build
- HELP! No interior lights
- Torque Dampener and Engine Mounts
- Boost Issue?
- Need some help
- OTTP Canned Tune
- Fuel pump options
- pulling the lsj and putting in lnf
- Where the f is the oil filter lol
- option B tank - what to do?
- clutch problem/ engine problems
- 60lbs with ZZP Boost Reference Fuel Pressure System
- lysholm build from hell pt 1.5
- Pulleying down, opinion's needed.
- What to tap for boost port on meth controller?
- SuperChargedMA Project
- IAT2 seem high with these mods
- Best exhaust?
- Turbos, tuning and options
- Gauge?
- ZZP Blower Spacer ?'s
- Swapping out the LSJ for another LSJ - help?
- tranny
- Rough idle with A/C on?
- Autometer Boost Gauge T Fitting Is Junk
- IC pump?
- Year-Round tires
- Injen intake & corsa exhaust
- lsj cam question
- Option B Plug ?
- Most cost affective turbo kits for LSJ?
- Reverse Light Delete
- Stop the rattling!
- Anti fouler mod
- Idol bouces up and down when coming to a complete stop
- compression/head gasket/piston rings
- Best header/down pipe for me set up?
- Hose sizes?
- ZZP Battery or Autozone?
- ic pump meziere
- New Tuned PCM for 2.8 Pulley, Do I need Case Learn?
- Intercooler
- Please Help: Car's in pieces need to swap idler pulley
- Cleaning the LIM
- Shifting issues
- RAW Stage 1 Install Guide Anywhere?
- ZZP intake?
- p0098, p0480, p0532
- How Refined is ZZP S2
- motor swap question
- Make your own Option B Kit Cheaper!!!
- Power source for gauges?
- Help with timing tensioner/chain!!
- 2006 cobalt ss rough idle at startup
- Lost 2nd gear and 4th is sloppy but still there
- Heat exchanger sprayer
- clutch failing
- Quick Question
- Overheating problem!
- Performance Build questions
- 2.0 Ecotec motor cut out at full throttle.
- A little Help/Info
- lsj turbo swap from lnf
- zzp dual pass...leaks
- Cylinder head compatibility question
- Pulley size
- zzp pcm HELP PLEASE
- IC pump confusion
- 07 sc starting issues
- stroker 2.4 lsj
- ZZP DP and Catback
- people going to ced
- Heat gun + tstat = ???
- Short ram intake MAF location?
- methanol mixing from washer fluid
- Local hp tuners
- Can somebody get me a picture please
- Injectors
- Intercooler pump install
- Need some help
- Good Muffler Replacement for 07 LSJ?
- Gotta love ZZP
- help finding a supercharger pulley puller
- videos of ZZP Longtube w/ stock exhaust :) 0-100 as well
- ok i need some advice!!
- 3" Downpipe/Corsa touring
- ZZP Over Sized Tensioner help!
- 2006 Cobalt SS/SC belt squeal
- Corsa Cat-Back
- Car stalls with clutch engaged...
- Finally my car is not stock
- Fuel rail supercharger emblem
- knocking noise
- Spark Plug (PIC)
- stock 06 cobalt s/c vs. stock s2000
- pcm troubles, i think!
- Stage 2 on 154k Drivetrain?
- Post pulley/hub swap questions
- OMFG Someone help!!!
- Can't find a GMPP Exhaust
- zzp 3" exhaust review.
- tvs setup with 2.7 on stock internals
- cobalt ss sc boost problem
- zzp intake spacer