- Benefit of puttin a bigger tb on?
- HPFP issue/question
- From bad to worse: Help Needed!
- Plug replacement
- HPTuners Near Toledo, Oh
- NLS while tuned
- Car Blew a Headgasket I'm hoping...
- Exhaust keeps sliding off to the left...
- EFR pull to 150mph RPD Video finally
- Help me pick an exhaust
- Machine gun like backfiring at wot
- any suggestions/
- fuel filter
- Some new stuff
- gmtu turbo upgrade boost needs a wake up at times
- Any benefit in wraping the coldside pipe?
- Knock Retard... need help!
- LNF Fuel lobe & HPFP..
- How many miles to "reset" sensors?
- Meth vs. E85
- CIA Parts
- "Going against the grain" - K&N Intake filter placement
- Electrical reset and Catless DP install Question
- interceptor question
- We are not alone
- Videos EFR Pulls and tuning
- Who has Hahn lower CP, GMS1 and rotated mounts?
- To gut the cat or not
- Few questions
- Code 236
- am i to the point i need a tune
- Exhaust gasket (before Downpipe)
- Air Intake Tubing
- ss/tc rotor size problem
- Upper charge pipe loose
- Forge Motorsport BPV Spring
- Electric cutout
- Bad Fuel Pump
- p0101 - need help
- In need of a tuner
- efr finally running right!!
- Boost leak test help
- bolt ons/turbo upgrade question
- Ecotec Fuel Injector tools list..
- FL and RFL turbo xs exhausts
- Honeycomb in intake tube
- smoking after boost?
- LNF 3 Bar Sensor Install
- Things 2 buy before a turbo upgrade???
- Treadstone turbo kit for lnf? Any good?
- Whats next upgrade?
- Back fires at WOT
- anyone ever replace a feed line?
- 09 solstice gxp horsepower
- Cold Start Multiple Cylinder Misfires 09 SS TC
- what exhaust do ya'll suggest?
- Gasoline fuel ? ethanol free vs 10% ethanol
- Mpx catch can
- Lowering springs
- Painting LNF valve cover questions.
- how much do you pay for a LNF
- Catch Can Air Flow!
- Engine Choking
- Check turbocharge output
- I keep getting the p0236, how do i fix??
- turbo outlet size
- ZZP S1 Cams
- E-Brake Issue (Not Holding even when tightened)
- E-Brake Issue (Not Holding even when tightened)
- Heeeelllllp!
- My Turbo turned into a Supercharger
- BOV Question
- smoking issue
- EFR turbo help, pcv hose question
- Which clutch?? Ordering today!
- Trifecta budget tune and AFR's
- 2009 chevy cobalt tc
- Does Anyone have any dyno #'s for Trifecta Budget Tune VS GMS1 ?
- New Catch can install
- ZZP or MPx
- Stock injector threshold?
- Tuning Question?
- Need a GoPro...but heres a slow shift 60-~140
- LNF Issues Need Help
- Dyno'ed today :) Vid if you are bored - S256et
- wheel spacers
- Treadstone Investment Cast 304 Stainless Turbo Manifold!
- Tuner near D.C.
- Factory Upgrade Turbocharger - GM LNF-Equipped Vehicles
- Mod ideas?
- meth
- HP tune
- car running like crap p2297 code
- Trifecta question
- another no boost issue
- Forged bpv or stock?
- Show Off your exhaust!
- question on some problems
- Anyone have Hahn race exhaust(straight pipe)?
- New found Problems!
- BOV Question
- Custom water and oil lines?
- Finally Trifecta Budget Tuned!!!
- Straight pipe exhaust
- friend bought me modern performance dp
- LNF Fuel Raid
- Cobalt is gone!
- Burning oil...at idle only.
- Boost Guage saying No data Available
- p0300-302 codes
- My Build: Project EFR
- how big is our stock resonator??
- Boost leak testing
- Lower or Upper ?
- Symptoms of bad throttle body?
- catless dp + muffler delete opinions
- PA tuned?
- Maf Leak
- Tensioner Questions.... on my second one.
- uh oh!
- Is this a safe nitrous kit?
- Badmab LNF Downpipe
- Where to buy copper plugs
- Trifecta Budget Tune
- 35 Wet Shot on 2.0L LNF GMS1?
- badmab catless dp? on rust
- NLS gone bad?
- MPX Oil Catch Can Hook Up Help
- Missfire/Cutting out under boost
- No Spark
- misfiring
- WOT (Trifecta Budget Tune)
- ZZP Tune with GM 3 Bar question
- Any product to combat torque steer?
- Compound turbo LNF ~700hp goal
- oil leaking :(
- Sea foam v bg44k
- how much vacuum at idle
- Cobalt ss/tc vs. The new bread of tuner cars
- Thoughts on Pwerks LNF EFR "Raw" Turbo Kit
- my efr update
- ZZP Intercooler
- Gms1
- LNF Valve Gunk..
- 3 bar map sensors
- Direct bolt-on turbo (ko4 replacement)
- Treadstone radiator hoses?
- Which Boost Gauge should I trust? LOL
- MPx Downpipe bung sizes?
- forged bpv flutter
- Next mod opinions?
- Factory stock LNF spark plug images pulled @ 67k miles
- Next mod?
- P0101 code
- Fuel Pressure Problem Solved
- what is the best muffler?
- .55 a/r exhaust housing too small to run high boost levels on?
- Look What Came In the Mail!!
- BOV or no?
- GMTU in Delaware???
- Backfire & Sputter
- Why me only push 10lbs of boost!!!!!!!!!!!!!!!!!!
- Treadstone FMIC + Piping
- KY Stage 3
- GMS1 and Bolt ons
- Boost problems
- Over Boosting
- blew up 3rd gear
- Charge pipe question
- Replacing shift cable rod
- gmtu turbo upgrade turbo boost drop ?,s
- HP tuner Help.
- TWM Cable Clamp
- Is tune needed for the K&N SRI
- Compression makes me happy!
- Stock turbo(Ko4) life???
- Can't shift into 5th
- catch can baffling
- Interceptor Missfires?
- o2 sensor?
- TOB question for sebleroux
- Car=Limp mode?!!
- dreaded p0236 and flutter
- bone stock to 115mph trap, how?
- bolt on build, best combo?
- help me... with a wastegate pic
- 5th injector?
- Possibly trading the SS for a 335i 6spd
- Build list/how-to/tips
- Adjustable Launch control Via Hptuners
- valve cover breather nipple
- Time for some Supra rolls!!!
- Tune ????
- K&N Intake and blow by
- boost squeak ?
- efr pull and idle
- issue with treadstone lower charge pipe.
- Need Help - Valvetrain???
- Doing modifications in August, need suggestions
- Melting wiring loom
- Turbo XS 50/50 valve
- Help! Car won't run. Prepare for a story
- Knock / Octane
- Dyno'd my 08' SS/TC
- Couple of TC ?'s for the turbo n00b
- Catch can project
- tires
- Future mod questions
- Maybe a better way to bleed the clutch.
- How many of you guys run E85 on the weekends?
- I need a tune!
- Best Tuner Competition!
- turbo swap question
- hey guys thinking of going E85 need input
- Anyone ever try this part?
- seafoam/spark plugs
- GMS1 Funny sound before reflash
- New LNF Fuel Injection Possible group buy ?
- 2012 Grandsport Vette vs '08+ SS/TC
- ok need advice
- Oil Catch Can
- Major Fuel Pressure Drop on WOT
- Dejon Charge Pipe
- Photo Required - Fuse Box
- muffler delete or MPx mufflerless?
- "GM's New Turbocharged Four-Cylinder Ecotec Laughs At Imports"
- 2010 Cobalt tuning issues.
- Cold start grind/rattle? (video)
- Tuning question.
- Help
- New exhaust ? :)
- Adjusting launch control on trifecta tune
- Anyone ever pop their shift linkage out?
- jmarks's LNF sedan turbo swap
- Any thoughts on these turbos?
- My e85 tuning
- best clutch for 400whp thats nls friendly
- Torque Steer ??
- Looking for someone who can tune around Dayton, Ohio!!
- EFR ready for install!!
- Possible bolt on fuel upgrade!!
- Meth Install Question
- ZZP shortened intercooler on track
- Mongorat sold me a few things....looking like its gonna be fun but worth it...
- Motor Build?!
- I'm just gonna leave these here....
- Meth killed my engine.
- Trifecta Budget tune Or GMS1 ?
- Starting to tune for e47 any advice?
- Spark plugs