- Front mount Intercooler
- Original GM Turbo Upgrade
- Lack of Power?
- Exhaust
- Charge pipe
- Back pressure oil leak - help
- Many Parts ordered.
- Anyone near Knoxville, TN have a red Trifecta Cable?
- Measuring displacement
- How loud with HFC or catless?
- Turbo to downpipe flange
- Weird coolant leak
- Axles and rear end
- 300+ HP stock 2.0, what upgrades ?
- California Smog Regs
- Help new intercooler problem
- Attention: Solstice's with WR-x turbos..come in and report
- Tip: Renew throttle body hose
- GMPP - GM Cold Air Intake kit for LNF?
- Power & ECM Learn Down Power ?
- Anyone have hptuners....
- Intake sludge
- Max safe boost
- p0089
- GM stock tune
- Magnaflow Catback, what do you think?
- GMPP Upgrade Kit Problems
- High Flow Cat ... Solo vs Autowerks
- Compression ratio
- Breathers, PCV System?
- Trifecta Tune Set At What PSI?
- Have Trifecta Budget, wanting K&N CAI, compatible?
- Borg Warner Guy
- Cam Upgrade??
- LNF Aftermarket Intake Manifold!! New
- Performance UPgrades
- EFR Garrett Build
- N2MB Wot Box
- Engine builder in So. Cal?
- Gxp clutch is burning up!!!
- LSJ Vs LNF
- Trifecta cable
- GMPP CAI cable
- High-Flow CAT gasket?
- More frustration... uh I mean help for my HPTuner guys
- 2 Part Question about Solo Catalytic Converter
- Problems installing Autowerks HFC/downpipe
- Toasted another Motor
- Question on HP increase
- Tuning and wastegate rod mod...questions?????
- Little sumptin for my HPTuners pals...
- Filter or no filter
- Line Lock and Custom Shifter
- MagnaFlow Catback
- High flow cats
- coil cover bolts
- Aftermarket intake manifold for the GXP? Thoughts?
- What is needed for a tune?
- Help! 3 bar map sensors
- **HELP Trifecta tune FAIL**
- Going from GMPP tune to Trifecta, is it worth the cost?
- MORE POWER!!!!!!!!! hehe
- escaping limp mode?
- 5th Injector DIY instructions
- Can someone explain the GMPP + HP Tuners thing to me?
- Exhaust Installer in Detroit Area
- Loss of PSI
- GT 2871 with an Auto Transmission?
- Anyone running SOLO REDLINE SKY quad tip system on GXP?
- valve spring compression tool
- Trifecta / Solo Question...
- Spark Plugs....Please Advise
- Goodbye EFR...Hello GTX
- First Upgrades/Mods??
- o2 sensor help
- Anyone still messing with HP Tuners stuff these days?
- Trifecta Tune torque management delete?
- Why & where you should/shouldn't run an Oil Catch Can (OCC) on an LNF kappa
- WTB: borg warner efr 6758
- Engine Code P0016 and P0017
- Intercooler/Piping
- How hard is it to put a 2.0 turbo in a n/a 2.4 found a sky redline wrecked
- BOV Install
- K&n cai
- Intercooler
- Lightweight pulleys
- Spark Plugs
- NEED Opinions
- Do I have a GMPP tune on my GXP?
- e85!!!!!!
- running lean
- THE absolute best Ecotec/EFR turbo manifold on the market...
- Solstice 2.0Turbo Head
- whinning noise in the engine bay
- Questions - WERKSracing 2.0T LNF Stage 2 Kit
- Need a Turbo for SCCA STU Class
- LNF Turbo Restrictor Installation and Proper Wastegate Adjustment
- Combustion chamber volume
- 2.0L Engine Build - Proposal
- MY DDM Mods Under the Hood!!!
- Need your help to choice turbocharger
- Exhaust pipe - how long?
- HPTuners Screen shot.
- MAF Relocation completed. Air intake completed. BOV install completed.
- i need some torque specs help please
- e85 tune
- Relocating my MAF... suggestions
- New plug and play harness
- Removing Trifecta tune, P036
- GMPP plug & play harness now available :)
- will a cobalt ecm work in a GXP? Some other tuning questions too.
- Two questions
- Another FP 68HTA Turbo Install
- New plugs
- Educate Me On This Option
- GMPP tune and CAI...just ordered.
- Need some preformance help!
- Question for all
- A few words for Perf Autowerks
- 2871 and OCC
- Bad honking/surging at startup
- Dual Catch cans installed - I'll update with oil amounts over time.
- HELP! water/meth pump
- Looking for info on OBX exhaust for GXP on Ebay
- Upgrade supplier
- E85 dyno
- [Dyno Sheets] DDMWorks GT 2871 Turbo upgrade
- Trifecta tune
- 2.0 Motor Cutaway Photos.
- high pressure fuel pump
- DDMWorks GT2871 Turbo Upgrade- My Review
- lnf Turbo upgrade concern
- H-p tuner help in northern california
- EFR Tune Problems
- water cooled intercooler
- Where da heck does the intake catch air?
- Lipstick's WERKS RACE custom intake manifold
- My 07 Auto WERKS tune results
- NEED HELP...Turbo Kit Decision!
- Northern California tuner ?
- Hahn FMIC
- Silicone Couplers
- Performance upgrade kit 19212670
- LNF Big Turbo Swap- Werks & gmtech team up on an EFR 6758 kit
- Custom Intake Manifold
- Spec 3+ clutch question
- Dyno Charts for Solstice Coupe
- catch can help
- Turbo Vacuum lines!!! HELP
- someone school me on 3 bar sensors
- Trifecta problem??
- 07 GXP Auto owners GMPP question
- TURBO BLANKET,....good or bad??
- Installing a 2871 and AEM Water/Meth System
- AEM gauges???
- Redline or Royal Purple
- vacuum line question-2871 turbo upgrade
- PTE5557B tuning questions?
- Atlanta area help needed!
- Up to 5 degrees of knock And an ECU reset?
- No lift shift?
- Wastegate sputter
- LNF Turbo Flange
- Doing my first engine upgrade to the GXP...
- Tune with the option of E85 usage
- Match-Bot
- HP Tuners LNF release info
- Downpipe w/cat?
- Extra Fuel Filter necessary
- which headers to buy for my GXP and where?
- O-ring Part Number for GMPP Kit T-MAP Sensors
- Next Upgrade - Suggestions?
- Gmpp?
- Tunned with Meth (Dyno Sheet Included)
- "Gutting" the downpipe?
- Wish it were European...
- Dejon CAI question.
- WIDE BAND AFR Install
- Synapse Synchronic BOV
- Is CED still the cheapest for buying the GMPP tune?
- Trifecta Budget Tune
- Aftermarket B.O.V.
- CNC power steering cap???
- Fuel pump removal
- 2007 2.0 motor rebuild
- New dyno
- bnr turbo upgrade - not just a comp wheel
- CAI Question
- New dyno showing faster spool times with a bigger turbo
- Cold Air Intake
- How I made 400 Wheel Horse Power /w help from Trifecta Tuning and Hahn Racecraft
- Stock GXP dyno sheet with Trifecta?
- CNG/CLP conversion?
- My 412 whp run with a pretty decent fire ball from the meth
- Service Traction/Reduced Engine Power PROBLEM
- Intake manifold.
- Final Dyno Results from Hahn/Trifecta
- double meth injection!! whats this mean!?!?
- Import Fighter Skunkwerks new goodies for 2011 build
- throttle body
- normal idle speed
- GMPP -> Stock Tune Reflash @ Dealer
- Another GMPP Issue
- Extremely poor results with GMPP tune
- Questions about Autowerks/New to tuning
- Big Wheel Modification to Stock Turbo Results??
- Cars runs great for 2 days then runs at 11lbs boost for 2 hrs
- Concern: performance of gmpp tune gxp at first hard accel
- Reward: My Mods And Insight About Re-learn On The Gmpp Tune
- My O2 Sensor is siezed! HELP
- GMPP Power Up-Grade CABLE ADAPTER SET
- Now in stock K&N Intake 2.0L LNF Turbo!
- New Dyno results 10-15-2010 390WHP
- Installed Trifecta Tune
- GMPP tune or Trifecta Tunes
- HPTuners VCM suite 2.24
- Nitrous!!
- Will the Sky RL air box fit a GXP?
- new horse power calculations after exhaust. wow
- My FIRST dyno, ever! [WESTERS / RESULTS]
- Finished my custom exhaust today *pics*
- Anyone use a Boost Controller with a manual knob rather than a electronic one?
- How many threads are showing on each side of the WASTE GATE at factory.
- Fuel Pressure Relief Valve
- What would I use to clean the MAF sensor and where exactly is it located?
- I have some engine issues and am wondering if it is due to the WASTE GATE
- HP Tuner Info
- Why No Race Cams?
- No Lift Shift
- Made my own IC pipes today... Picked up 2 PSI with no tuning
- Looking for a Rumble
- GM Performance Tune
- Misfire on startup after CAI install
- ZZP Performance getting 400whp on stock turbo
- Before and after dyno of Hahn IC
- Good Turbo Info:
- zero boost
- What's the highest HP STOCK turbo kappa? Put down 307rwhp
- LIPSTICK's 800hp first LNF compound turbo/engine build!
- gxp turbo replace with supercharger
- ahh code p0236 help
- So which tuner has unlocked what in the ecm?
- How do get rid of lag?
- HP tuner on the way
- How many tuned turbo engines are failing?
- GMPP Tune and mods Question
- Auto & GMPP, post boost numbers
- Please help throwing trouble codes, (Video inside)
- Gas mileage w/ GMPP Tune
- Anyone upgrade the turbo on an auto?