- Ratchet sound 08 GXP
- wastegate mod??
- GM Stage II available thru CrateEngine Depot
- DDM Works Pillar Pod
- Hotter spark plugs
- 255 kpa? What is it?
- A 371 whp and 383 lb-ft kit for our sister car
- Hahn BOV
- Solo High flow cat with stock GXP exhaust?
- New here with a few questions
- Ignition Coil Upgrade/Dress Up?
- GM Stage II Kit review
- I think I'm pulling the trigger. 550-600hp
- intake help needed
- GT opel exhaust ??
- I need a tune I live in Indiana
- My GXP Croaks!
- Power without more sound.
- 409whp & 428ftlbs TQ WERKS MAX Power GXP!!!
- P0299 Dtc
- Shabby Pipes
- Wastegate mod vs Westers
- Where Can I Get A Fireproof Racing Jacket?
- Help Installing A/f Ratio Gage
- Fuel Injector Cleaner?
- ECU Reflash = Tune?
- Westers Dyno Video
- HP Tuners VCM Suite for GM Cars
- Quick Question Guys
- Testing my own personal tune today and very happy
- Cat-less Downpipe and HP tuners?
- Nitrous?
- North carolina Owners who have modded their exhaust and Cat??? I need help
- Knock retard... level/number?
- Key Relearn
- GMPP Cold Air Intake. Use Dry Charger & hwo to Clean Filter
- Who can flash my new ECM with the stock tune?
- AEM water/meth dyno result is out!
- coil dwell
- Coolant Temp.
- Stock internals good for 364hp?
- Cost of LNF short block?
- Max. Stock Turbo Boost
- Eastern Catalytic
- Best Intercooler: Dejon or Hahn?
- Polished CAI & downtubes?
- Upgrade from GM coming soon!
- Pics of my AEM Water Meth Kit
- intercooler or high flow cat
- O2 sensor connection.
- question for tuners on knock retard
- westers race tune and hot tune
- The Weakest Link
- Mitsu EVO3 16g Kit
- After Market Exhaust??
- GReddy bankrupt
- Just installed my new Djon CAI
- DIY Tuning for a total newb.
- need nut replacement for waste gate rod
- Post Dyno Graphs 4 Tunes, I/C, Exhaust, Etc...
- AEM Water Methanol Injection kit
- Turbo performance challenge PLAN by LatinVenom and BTFRacing
- GM Roadster Tune
- tunes,tunes,tunes
- Now for sale:Wester's 23psi Race Tune for 2008 GXP & Redline
- What's the best 1/4 mile time out there for a 2008 Solstice?
- Intercooler vs. CAI vs. Tune vs. ? - Priority Help Please!
- Go Buy A Dejon Intercooler
- Threw 2 codes, help plz
- Carbon or Stainless mufflers? Help me pick.
- Westers Tune
- maf relocation
- westers tune-dashhawk question
- MBRP's charge pipes. Soooh shiny.
- Not Sure.......
- GM Reconfigurable Performance Display
- Should I buy HPTuners now?
- MBRP GXP High flow cat/downpipe
- Advice: BSR vs./+ HP Tuners
- SOLO Mach Shorty Installed today
- Someone get Lyndon a 2008 solstice!
- Found this diagram
- info on engine internals
- BOV Spring Installed
- GM Stage Kit info from the Senior Engineering Manager of GM
- Are high flow cat's throwing codes?
- Norm needs some tech advise
- An Experiment..
- new ecm with tune
- max hp with stock turbo ?
- Mods, Mods & More Mods
- New ECM with Wester's tune
- westers tune, rough idle, anyone else?
- Need help to show up my dad!!!!!
- Billet Caps On The Way
- Tubular Exhaust Manifold
- Mufflers? We dont need no stinkin' mufflers!
- Interesting info on our stock KD04 turbo
- Holy Freakin' Moly!!!
- HPTuners BETA Requests
- Technical discussion: DI + Meth =?
- Just for fun
- Wastegate Adjustment Mod
- Cold Air or Hot Air
- INtercooler romoval troubles.
- '07 GXP with new clothes on...
- 07 Silver Soltice GXP
- Question on BOV
- Lexmaul tuning device
- BTF Racing GXP turbo upgrade ready! Q& A thread
- Rod Mode and Westers Tune
- New!! SOLO Performance CSD Exhaust
- Intercooler Cores are in Tues 6/10
- GMPP Intake, odd noise? Need help.
- Problem w/ Blow-off Valve System [Bill Hahn Solves the problem!]
- Wanted, Upgraded IAT2-Tricker
- chips, chips, chips
- 365 RWHP on the dynojet
- The long-awaited GM tune for the 2007 GXP
- Dejon IC Pipes- Love 'Em
- GXP Stacked Center Exhaust, Norm's Diffuser
- Ecm/ecu
- Please help
- Make your own GMPP intake
- Size and weight of LNF Motor
- My new SS heat shield
- What do you think of my new exhaust.
- Helping Solid install Intake and Exhaust
- disconnecting Engine with pulling fuse
- Which exhaust is less restrictive?
- mods
- Westers tune
- Dejon CAI installed, BOV spring installed, and attempted wastegate mod
- Thinking about engine mods? read this.
- New Heat Shield Paint/ design
- Attention those of you that have the GMPP intake and an 07 car
- warranty issues with engine mods?
- anyone gasket matched the intake manifold???
- Blow Off Valve Echo?
- Manual Boost Controller Pics...
- Engine Light Reset
- Cai???
- Chirp under heavy acceleration
- 2008 Sky Redline ECM
- Tightening the T Bolt Clamps....
- Solo HiFlow Cat Install
- Wester's Tune for 07 GXP & Redline
- Check Engine after WG Mod & EDAL MOD
- bigger turbo wheel
- electrical question
- My Wastegate Mod Results
- BOV Spring Replacement
- GMPP 2.0 Intake Question
- Mach Shorty Installed.
- 15 PSI...what happened?
- Limp Mode with intake and down pipe
- Dejon intake and throttle body on ebay
- New paint, racing switches, and Water/Methanol Injection
- question for someone with the repair manual
- Electric cut-out after the cat?
- Help with waste gate mod
- Choosing CAI
- Code Scanner Recommendations Needed
- Stock cams specs
- My Opel GT '07 Dyno
- Wanted general 2.0 Engine flow/dynamics?
- Guages Question
- Serious Problem with my Turbo
- Solo Pricing
- Wester's Mod for Noob
- Upgrades that wont affect warranty
- Need advice on best mod
- Open Cone Intake?
- Dejon pipes
- Boost Level
- SOLO MACH 3"-Quad tips
- boost problems!! Help!!
- 3bar map?
- Placed the big one with Dejon
- Oil filter on 2007 GXP
- new piping
- Review of my DEJON Garrett GT3076 Install
- Diff swap?
- good tune
- fuel pump pictures
- $#@%! Broke the PCV nozzle off the intake air duct
- Rev Limiter and Tuners
- Exhaust Correct size??
- suppose you blew your gxp engine
- nitrous or intercooler sprayer
- Is my GXP "sick" - Misfires
- Dejon CAI ??s
- RPi exhaust and downpipe installed.
- HELP!! What is this from?
- Who has the Dejon Intercooler installed?
- Dashhawk: AFR and Knock Retard questions
- Electronic exhaust cutout
- Testing MAP2 tricker
- My Dejon IC Installation w/pics
- Difference in Gen 1 and Gen 2 LTFT Readings.
- Dejon IC Pipe Install...
- Installed Dejon IC Pipes (Almost Chrome vers)
- Serious engine trouble in stock 08 GXP - Code P2187
- No turbo boost.
- Spark Plugs...
- Backup motor= 600whp pump gas DD
- Magnaflow exhaust with CAI
- RPi DP and catback + stage 2 and 3 setups
- DEJON - New Dealer for HP Tuners VCM Suite
- My Solo Performance Story
- 18 hours of modding complete!
- HP limit w/ our turbo
- GT3076R - external or Recirculate?
- what mods are warranty safe?
- ESC Off, Ponderings...
- backpressure and turbo timer
- Power steering pump?
- DEJON MBC Install on factory turbo
- Can I turn off the turbo?
- Bsr Tuned Car With Map Error
- Kappasphere Tune?
- Going Low Budget...
- MAP P0106 error
- 2 Performance questions about 2008 GXP
- irregular boost??
- Experts climb aboard: MED9 Torque help on Saab 2.8 V6s.
- Simplified Waste Gate Mod Instructions
- Can someone quickly get me up to speed
- Turbo psi Reading
- Wastegate Mod Complete on 2008 GXP Turbo
- DEJON-Mitsu 16g Turbo Install
- High Boost, No Limp-Mode - DEJON IAT2-Reg
- My Latest Engine Photos
- Block off plate for BOV?
- Engine build
- Dejon Intercooler Drain
- found a crank pulley
- BOV Installation help
- Turbo vs. V8 (overall package)
- 5L40 Auto Trans HP Limits? Upgrades?
- Intercooler = how much horsepower?
- Wastegate Rod Mod. WOW!
- Boost
- Hahn RaceCraft 2.0 GT35R Turbo Cobalt
- Dyno'd my GXP with BSR tune (Charts)
- GMPP CAI Installed (2007 GXP)
- Limp Mode
- GMPP GXP CAI & Exhaust are now out
- SOLO 3" downpipe/cat
- Upgrading to a K24 turbo