View Full Version : LS4 Performance
- Buy a GXP?
- 2008 GXP Paint Code
- Creaking GXP Sunroof, suggestions ?
- any info on a Throttle body spacer
- another new guy with the MCSS
- Dyno Tune Michigan Area
- tranny slippin
- You might own a LS4 if....
- Weird noise
- Need a new FWD winter car.
- Pop noise
- Deeeeaaaaaddddd Batttery!!!!
- Thanks JDMC5…
- Dyno Tune at New Era Performance
- tranny cooler
- Just Stumbled on This..
- transmission
- LS4 Shirts
- "bog" under acceleration
- vibration at 55-65
- Another new GXP owner
- Factory Radio for sale
- Equipped or Stripped? List the options on your LS4
- High Beam issues
- Any Chicagoland/ NW Burbs LS4 cars ?
- New daily driver
- Final Weekend
- Pumpkin pic
- Bluetooth option
- new member with a mcss
- Saw a bad ass Monte Today.
- Damn it!!!!!!!
- HID Headlight/foglight connector review
- LS4 Shirts Are In!!!!!!!!!
- headliner
- Michigan meet?
- remote start + heated seats?
- Tinted taillights
- hud display problem
- New Member! NEPA
- attempting whistle fix question
- DT Headers with GXP complete Brake kit -450!!!!!
- finally installed my headers! a lil help?
- situation
- tire rotation on gxp
- I think im having transmission issues!!!!!!!!!
- Anything unique about your LS4 car?
- Engine temp fluctuations.....head gasket?
- SOB Carshow
- Anyone do a throttle body swap yet?
- Extended Warranty is it Worth it?
- Swirls on the SS
- For those that don't know...
- auto fog lights
- Fvck this car!!!!
- New GXP Owner Here! Hi Everyone!
- Okay, I'm a retard...How the f#ck do you change wiper blades on an Impala?
- New member with a Buick
- oil in throttle body
- What size of tire....
- The Black Whale has been Traded
- Happy Birthday Travis (AlabamaGuy)
- Where are my Impala's
- LS4 Shirts--Payment Info
- inferno spoiler
- fuel pump wiring
- Shirt pics.
- going to be installing my scc springs this weekend if my 275/40/18 tires will work.
- to my Indy friends:
- LS1 Intake Manifold
- most recent autocross video!
- question about switches
- Never Properly Introduced Myself
- What car did you own before your LS4?
- Bigger MAF and Ported TB
- Detagging/Black SS Emblems
- DP's Detailing Pics
- new here!!!
- Kenne Bell supercharger
- HID conversion question
- Another tire thread again!!!
- My tires are ruined
- Transmission Upgrade Project
- Static from Monsoon Speaker??
- 05 gp gxp vs 2010 camaro V6
- Green Bay Wisconsin area check in
- Porting LS1 Manifold, worth it?
- Some pics of the Buick
- Calendar worthy II??
- 245/45's or 245/50's on Bonny GXP wheels?
- LS4 T-Shirt Totals---Order Tomorrow
- shifter light
- Remote Start Issues
- pics of my GXP from the car show
- Pics of my Monte, LuSe4.
- My new 2011 Ford Mustang GT / CS
- Aftermarket Headunit
- cartuning t-66 specs
- Me v STI...
- Stock exhaust crossover!
- Nacho SS
- Checked out my dream car today and wow wat a disappointment..
- Nice black headlights on ebay
- New Power Steering Pump...Is it a Dud?
- Those freakin' LS1s and their M6 transes...
- Bleen GXP professionally detailed (with pics)
- Off Topic: funny mustang video
- wish me luck
- recall
- Two Weeks Left
- Seatbelt recall for those with 2009 Impala SS
- How many miles on a tank of gas (city and hwy)
- red interior lights going out
- LS4 TShirt ---FINAL--- Reserve your size now!
- Srt8 rims on GXP
- fog lights
- Raer grinding when I brake in reverse only
- Ground or Positive side switched?
- LS4 Logo
- LF: Spark plug gap
- Possible Mustang Rims
- Lincoln LS Detail
- Syntheic trans fluid,who running it, good/bad...
- Intake Swap Q for those of you who completed it
- performance
- New guy here with a Buick....hello!
- How do you tell if your in "V4" mode?
- What now....
- New GXP Dude
- Oxygen Sensor
- Which Pic For The Calendar **Updated with PS Pics**
- Bodystyle change for one of our enemies (Chargers)
- E-cutout installed..........finally!
- Laramie, Wyo GXP?
- 13 second timeslip eludes me still
- help with exhaust
- Going drag racing
- ls6 intake kit?
- Camaro track times (video)
- Tires for a 2008 Impala SS
- updated Lewtune
- Stopped at Summit today.
- Calendar Worthy???
- 07 Impala SS open headers
- intense racing fwi
- gxp vs impala ss (no video)
- GXP headrest
- its rotor time!
- Get out there!!!
- Happy Birthday 94ss06gxp
- Which would you pick?
- HID's
- Check this out
- Happy Birthday
- Nitrogen in tires?
- lower strut bolt
- LS1 vs LS4
- TPMS with bizarre reading
- 07 MCSS with SLP LOUDMOUTH 2!!
- Jasper Transmission Warranty Claim for GXP
- gxp parking light problem help?
- This is getting old, guys...Tranny did something odd yesterday...
- Reverse to Drive - Loud Tranny Clunk
- Another Satisfied Diablew tune customer...
- MAF outlet size
- Nitrous: Wet v Dry
- Welcome back, cold weather.
- BCM trouble
- Intake swap
- Good combo?
- My visor won't stay up...
- gasket part numbers...
- Chicken Little Wasn't Lying
- Be completely honest.
- oil level dropping
- Complete Magnaflow Exhaust $125.00
- just ran g8 gt
- Difference between models and years?
- Calendar Pictures due this Month
- Oct 30,2010 Fontana speedway(So Cal LS4 owners)
- Anyone try this headlight?
- Just some random acceleration vids of my impss
- No box weekend at Norwalk.
- some updated pics of the car
- tire size on ss cars
- came across this.
- Transmision Slip Help
- Wheel Bearings, Flipped motor mount
- LED tails
- new to the site, couple of questions
- Had Tranny worked On
- hid ballast
- magnaflow exhaust
- Thinking about ordering projector headlights
- Need help with DDM tuning HID's
- need help with GTP trans
- Need ideas...
- GXP tire sizes, how big on the rears?
- spintech mufflers
- valve springs
- Gas tank trap door fell in the tank.
- Trip to school
- Wheels installed
- Latest vid of my exhaust
- Impala Guys
- header fix
- People still care!!
- Off Topic: Who can recommend an OBDII/CAN Scanner
- LS4 Decal
- Strange noise.
- so what exactly is the weak part of our tranny?
- Starter runs to long on 2007 MCSS
- Werid Viberation in steering wheel when DOD/AFM is on??
- mustang gt vs buick regal gs
- Turbo Uprising
- LS4 compression test results
- Finally got video of my cars exhaust
- Rematch gxp vs mustang gt!! vids!
- Off Topic: New ZR1 Commercial
- DEPO black housing headlights MC and Impala
- MSD Igntion
- Auction ?
- Off Topic: Local Grocery Store
- SSC's installed with 275's
- civic si?
- Should I be disappointed? Track time after mods-->
- Pics of the old mans Chevelle
- Hit the track for the first time, finally.
- ISS vs GPGXP vs MCSS vs BLS
- Octane booster choice/worth it?
- What is the funniest/dumb/or most asked question or comments you get about your car?
- best brakes and pads
- Where is the receiver for keyless?
- think ma axles are f*kd!
- Flowmaster super 10 series!!!
- Great price on Enkei wheel and Nittor DR race combo!
- First road trip in the GXP
- Basic Tune question
- header clamps question
- Does anyone on this board still have their orignial trans?
- Dallas--who was driving next to me?
- Stock Govenor starts a 120 MPH???
- 2000 Impala question
- Ran my buddy's LS1 GTO again
- the epic runs with me and the wife! (vids)
- new wheels
- First Car show for a Church
- MCSS vs MCSS
- Got me a new toy :)
- 3.29's question