- Went through my e85 faster than I thought
- Would a MPx 3in catback bolt up...
- Throttle Body Upgrade: LSJ vs LS4 vs 4.7L truck
- Possible Broken Turbo.... Rookie Mistake
- Forge Intall
- Forge Group Buy Sign Up
- Transmission question
- 2008 LNF E69 GMPP ECU For Sale...
- Had an issue with the Balt
- bov AND bpv?
- Going full throttle at low RPM
- How my motor blew.. twice
- Megan Catless
- Who makes the best intercoooler?
- New tire ideas
- Power steering failure
- Car dying, no power at all
- Charpiping and intercooler
- PLX Kiwi?
- Question for you zzp
- ZZP Downpipe
- My airbox mod
- GMS1 Flash Times
- Side exit question
- ZZP FMIC Coldside
- Was ignorance really bliss?
- 09 SS/TC Sedan?
- Bad News...Need Help/Advice
- SS/TC muffle delete...pros and cons.
- G-force chip??
- Random Pulls Video...
- GMS1 and the Forge BPV
- Turbo Oil Drain Back Fitting -10 AN for any big turbo upgrade!
- MAP sensor pad
- cruise control not working
- Mod Time
- E85
- which is faster
- A/F Ratios
- Shuddering and Sputterin
- Whp and wtq gusses anyone???
- User Cobalt with 2 different sets of tires = ok handling?
- Bad-Mab Dp and Cutout
- LNF People how are your clutches holding up with GMS1?
- clutch will not disengage when clutch pedel is to the floor need help
- One of Those Dumb "What Will It Run" Threads
- Weird tune/computer issue
- Which exhaust for my 08 ss?
- Just installed the bad-mab dp and...
- bad injector/s
- could someone help with codes and other problems please?
- Help with turbo
- What kind of boost are you guys getting in 1st gear
- ZZP lnf intake tube and ic pipes
- Wheel Hop... HELP ME
- Car is out of commission - need help!!
- Aftermarket radiators
- oil capacity...
- BSR PPC tuner... didnt work... please help
- Rattle in neutral
- car just stoped working wont start
- Any benefit using the ZZP intake tube vs. AEM intake tube?
- BNR turbo build
- Hahn t-bolt clamps
- I need help or advice
- resonance/vibration on downrev
- Question on the learn down
- GMP stage 1
- noob question..kinda
- Dual Outlet Exhaust FTW
- MAF Sencor problems
- pics of the carnage!
- anyone with a zzp stage 4 clutch step in
- Downpipe- 2.5" or 3" ?
- boost then CEL flashing - Help!
- Stock downpipe diameter, newbie question
- Stock IC vs. Treadstone TR12 Pics!
- Easy Forge BPV Shims
- Treadstone Blow through MAF Pipe, Intercooler and Intake Pipes
- Car is Very Hesitant
- need help plez timing problems
- Tune Questions
- 31mpg with ZZP Intake Tube?
- Boost trouble...
- New Problem....
- I want an Cobalt SS/TC..HELP
- Turbosmart BOV Problem
- Meth is up and running!
- Stock Intake Snorkle K & N
- question about MAF sensors
- Is it time to service my breaks??
- Anyone else's LTFT's skewed 10 to 15% with K&N intake?
- Dyno numbers don't seem right...??..
- Wrote a book...
- Byt cai
- GMS1 with Trifecta.
- How to check......
- Tune questions
- Nls?
- Charge pipes needed?
- Where to buy Trifecta tune
- 1st gear trifecta boost
- ZZP Ecotec Performance Block web page?
- Hahn catted dp with stock exhaust
- When i break....
- Who if anyone has done a E85 tune?
- zzp bov?
- Got P0131 Code this morning durning warmed up.
- GMS1 + Hahn CAI, done...What's next? CP or exhaust?
- wisco pistons
- Hoodbra
- Is this possible?????
- Compression test question
- PCV -Turbo question
- Turbo trashed. Need suggestions on replacement purchase.
- Antenna Housing Question
- Wastegate problem
- GMS1 and colder plugs
- Finally got my new Muffler on...
- Pacesetter Monza on LNF?
- where to buy pedders?
- Supertech Valve Springs
- bet this isnt good
- Oils
- Spark advance??
- decided to get treadstone exhaust. 3" straight pipe!
- Boost pressure from MPX intercooler with no aftermarket tune
- Methanol Install Suggestions
- Ported LNF Intake and Throttle Body
- hmmmm w.. t.. f..
- Zzp IC help
- i have got to be the luckiest person alive when it comes to cops
- Drained more oil than I put in???
- Ticking Under Boost
- 1LSJ2NV's Build
- Any Good Tuners in Ohio? (Trifecta)
- SunCoast Creations Ram Air Hood
- 265/40/18's
- Exhaust popping
- p0087
- Pre-Build Checklist
- meth nossle
- Injen couplers
- Green Earth Technologies
- What is happening with this car
- AEM Dryflow filter VS K&N filter
- My Build - Tell Me What You Think
- Still getting knock...
- Anyone Install Racing Seats with a Racing Harness?
- Tial bov and spring
- Need tune recommendations
- Does this sound normal?
- Mitsu turbo ???
- Missfire on start up
- Whats a good price to get the adjustable clutch rod installed for?
- whats a good and reliable clutch
- 360whp ss tc
- Any interest in another forge gb?
- Cheapest Stage 1 kit?!?
- 1 step colder plug ?s..and clutch
- broken ignition cylinder?
- HAHN catback 3 bolt sleeve flange
- Reprogramming the RPD
- Treadstone CAI w/ air straightener GroupBuy
- Best Mechanical Boost gauge
- 185 misfires?! p0300, 301, 302,303,304
- ZZP LNF side exit exhaust interest thread
- anyone
- Manifold/intake line removal help
- Trifecta Tune; How often should I Datalog?
- This is cute!
- Atlanta area help needed!
- gauge bezel pods.
- Need help with tune!!!???
- Easiest and best place to start power mods?
- Raising the Bar!
- cold start up
- takes awhile to hit full boost in 5th?
- Does anybody's rpd do this?
- stock paper filters?
- Line removal from intake to manifold
- HKS Exhaust Sound Clip
- Headrest
- Please help me discover the mystery behind my car!
- need a clutch?
- BPV Flutter but not between shifts
- i hate cobalts
- alot of vibes with ottp rotated mounts
- dead spot shifting in third?
- Intermittent No Crank/No Start, No Module Communication, MIL, Warning Lights, Message
- What wire do u use on maf for meth kit???
- Weird Looking Dynos!
- Weird noise at idle
- Seafoam
- No more fourth gear :(
- Exedy Clutch installed
- I'm thinking about adding a water sprayer to my Treadstone
- Talked to treadstone today
- maf code
- DP o2 Bung Angle
- The "MAP Sensor" CLUB!!!
- LNF Turbo Flange
- Which muffler?
- why does my car sound like a subi???
- Just curious... What's your input?
- looking for a exhaust need some advice
- Will the K&N SRI do more for me than Airbox Mod?
- clutch or tires?
- GMS vs. Aftermarket
- Stage 1
- TB silicone coupler size
- Lets talk about brakes
- Safe Boost PSI
- Part numbers?
- GM Upgraded Camshafts...anyone seen them before?
- embarassing story/question
- new clutch?
- GM Stage 1 and Muffler Delete
- Help with downpipe please.
- slipping clutch
- Calling on Knowledgeable Tranny/clutch people...
- Big issue
- forge yellow spring.
- Spec 3+ installed
- Just Picked Up My Cobalt SS/TC!
- need help asap
- Trunk mount meth kits
- LIPSTICK's Port Injection and Secondary Fuel Rail
- diesel gas smell at wot?..
- Dump valvue leaking??
- Bad-Mab Down Pipe is...
- MPx Exhaust Clank over bumps and stuff
- sparkplug options
- Universal BOV Sorry about this
- Quick muffler delete question
- VERY rough idle - boosting at idle
- MPx Exhaust Rattle?
- Down pipe and exhaust
- Can you temporarily disconnect your cold air intake?
- so, i've been awared veterans disability money...
- Stock Axle Strength
- High Pressure Fuel Pump Mod
- Snow performance control settings
- Question about e85
- P2096 code question
- BPV spring causing flutter
- LNF Muffler piping size
- is there a complete kit
- Talk to treadstone today... posisble group buy on their CAI
- $2K to spend on......?