- bolt fell into manifold.
- let me know if this sounds ok to you
- Engine disabled
- problem with car :(
- Brembos
- Warning!!! Dont do this..
- IAT2's after H/E Install
- Header studs
- airbox mod/k&n cone...
- gauge pillar fuses?
- HP tuners question
- wideband question.!
- My Meth Tank
- 04 LSJ Need help car goes into limp code
- connecting rod direction
- CEL Questions
- normal temp?
- Those who got the stage 1 OTT rotated mounts...
- Need help..Vibrant Filter cleaning question
- zzp stage 2 kit
- New Tranny!!!
- Throwing a P0017 - Details on my Experiences Recently
- WOT box help
- goodyear replacement engines
- Bypass thingy...
- Methynol question
- Got my new car!
- 06 SS/SC + Dual Interceptors + IAT2 not reading = Question...
- DIY - Head Porting
- Power and torque
- megan racing exhaust
- meth injection problem
- What do you think about this ?
- Ported throttle body??
- Connecting Wideband via AC Pressure Switch for HPT
- diffrence between 42# and 60# injectors
- Year round dd, stainless dp worth it over high temp?
- Ls4
- air fuel ratio change. need suggestions
- Stock boost gauge ?
- Questions about my new SS
- LSJ 2.0 in new Hot Rod Magazine
- going back to stock downpipe
- Help please Ported sc & tb on stock tune SAFE??
- LSJ Motor DESTROYED - PICS
- interceptor guage
- IF you have a flowmaster please give your opinion
- Back to Stock Tuning...
- Help installing a new PCM
- Stage 2 AFR
- 2.0 engine swap in an ls?
- mandrel bend
- How to remove GM security bolts?
- muffler help
- Intake mod FTW
- LSJ MAF Question (LSJ Turbo guys and tuning guys)
- extreme noob question
- stage 2 question.
- Downpipe price wtf?
- Already having a prob with the Lsj
- maf question side of ROAD!!!
- What spark plugs to get
- Cheap wideband
- is this right?
- meth vs heat exchanger
- pulley
- pulley
- pulley
- pulley
- pulley
- pulley
- Looking for LSJ rods weight...
- help
- Senosor that is not hooked up? 07 Cobalt ss
- ss/sc... 1 inch exhaust??
- Looking for super quiet 3 inch muffler
- 3" exhaust flange
- stage 2 help.. new.. fuel info needed..
- duel exhaust set up?
- What should my next mod be?
- Idleing....
- help please
- Codes from OTTP Rotated mounts?
- ported supercharger housing worth it??
- Need Tuning Help!!
- 2 step colder autolites
- Is this a safe daily driver set-up?
- spark plug gap??
- Anybody know.....?
- Possible boost reduction
- how
- need ideas tranny losing gears
- Valvetrain Noise.
- spark plug gap?
- where can I get 42.5lb injectors for the lowest price
- I'm only 1.5 car ahead of my friend's one???
- driving Boom Boom Boom Stall
- 2009 ss/tc bov
- RPM linger
- How to swap pulleys?
- Pulley size change question
- brake swap... plz help...
- ATT: people running the Rebel Kit
- a few questions
- ottp heat exchanger
- Got my LS4 Tb Back today
- feel vibration after install Ingalls Stiffy
- Catless Dp
- What is wrong with my car?
- Got my car tuned today!
- Exhaust swap
- LSJ upgrades in HOT ROD magazine
- exhaust help(resonator)
- strange idle problem?
- any one w/ cammed lsj??
- vibrant 4-2-1 header + dp problem
- exhaust noise/ rattle
- Plug Gap????
- O2 Sensors
- Header Question
- harrop tvs
- harrop tvs
- OTTP Stage 2 Rotated Tranny Monts - Review
- Is it possible for a tune to "go bad"?
- help please, which one is for my car?
- whats wrong???
- pics of TB Cleaning?
- gmr exhaust ported head
- 2.9 safe with gms2?
- Same Code Every week!!!! Make It Stop!!!!
- need opinions on a/f gauge
- Dipstick
- trifecta tune good or bad
- Anyone know where...
- I/C Pump Limits
- hurst STS install problem
- HELP... stupid me
- walbro 255 install
- Memorial Day weekend
- Harrop
- Running with race gas suggested changes?
- How much will a tune do for me?
- CTI vs OTTP vs Hahn vs ZZP 3" Cat-back systems
- Meth nozzle help
- i broke this...
- Injen intake problem
- p0315 help
- need help asap
- Vibrant header on stock exhaust
- Have some CELs?
- future mods, wanna know if i'm correct!
- Best header & DP options?
- Quick question
- ott stage 1 kit
- wrecked car need help
- Engine Power reduced
- Cam Shaft Sensor
- meth problems...
- Meth Nozzle thread size
- 07 problem
- Hahn Exhaust & O2 bung
- common reduced engine power solved
- Cooling
- noob question on a stage 1
- Loose Shifter
- Multipurpose Gauge
- clutch/mods
- blown lsj
- diamond spirlox
- Blown Piston Ring and a suprise...56k=death
- Got the tvs installed today.
- tq specs
- I need brakes
- dyno n tune
- harrop SC??
- 60lb injector?
- looking for the guy with a red ss with purple wheels
- Heat Exchanger
- Got Tuned Today
- Spark plug cover
- Airbox mod too lean?!?
- front mount he
- need help installing clutch
- What do i choose?
- My thoughts on the cti catback
- has anyone ever used a saleen h/e on there car??
- Aftermarket intake = warmer air charge?
- gas 91 or 93?
- Any Ideas?!
- Solution To Changing Alternator On Turbo Lsj's!!!!!!
- ZZP header/dp exhaust sound?
- A demonstration of our gearing
- Stage 2 Belt
- Cobalt Injectors W/O A Tune
- Sn!perwolf's Hahn Build... 56k No No!
- noob on installing stage kit
- GMS3 100 octane and 94 Sunoco
- Injectors issue
- Turbo timer on lsj?
- Tune in Illinois?
- Engine rebuild question...
- Need some advice going on long trip
- couple questions about my header
- Stage 2 or upgrade
- dynoed my car!
- Fuel Pressure question
- engine power reduced need help!!
- Are these readings bad HELP
- check eng light
- o2 sensor/ zzp downpipe
- HAHN -vs- JPB Header
- Magnaflow race muffler
- another exhaust cut-out question
- wtf mate, car not running properly
- another exhaust cut-out question
- Weird problems
- A sad story of stripped threads
- is ANYONE on this site using this?
- Turbo Build Problems (hahn kit)
- ZZP header /dp = less boost?
- Check Engine Light....P0128 Code?
- 0-60 times
- Need Help!!!! Transaxle
- Quick oil pan question...
- science behind the hammer mod
- Pulled out piston #4 today..."its Jaw dropping"(with pics)
- Stage 2 or 3 kit q/t mile questions
- Shifting hard from 1st to 2nd...
- catless question
- looking for a tuner in Ontario
- Getting Staged Soon
- Ya another build thread!!!
- What is the spring pressure on the S20G Wastegate??
- did i do my catch can right?
- Crank Pulley Size?
- Turbo guru's HELP!!! is my turbo too big?
- anyone with corsa.....corsa exhaust question
- rd fabs CAI moves to much
- funny sounds thats not so funny
- P1184 after Devils Own progressive meth kit installed!
- OTTP Return style fuel system Worth it?
- Wich Coolant is the Best one?/
- Question about smaller pulley.
- need really important info plz
- What kind of gains?
- 60" times?
- question bout 2.5 pulley??
- TVS dyno #'s
- wtf's the pulley?
- ss/sc tuning probs