View Full Version : LS4 Performance


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  1. Difference in engines
  2. sell stock alcoas?
  3. 06 monte carlo firewall location
  4. I hate cops
  5. Weird sound on my gxp wen i turn into my driveway
  6. Center Consol
  7. Possibly making the Jump
  8. Happy New Year!!!
  9. Fwi lean code
  10. You know you wannnnnnnnnnnnt it.
  11. Your Interior Combo
  12. Intake question
  13. maf ?s
  14. New Member From Buffalo
  15. any one have an oil leak?
  16. New To You
  17. kinda off topic but can someone help out the confusion.
  18. LS4 confusion
  19. You guys know what happend to ..
  20. Problem with 06 GXP
  21. having 2 problems with my gxp:(
  22. Tire question
  23. DMH Cutout FTW!!!!!
  24. magnaflow ?'s
  25. No go.....suggestions as to where to start
  26. Do you guys have a spare tire?
  27. Rear Trailing Arms? BMR or UMI ?
  28. Got Raped
  29. Raced my bro's stang
  30. Happy Birthday Smokin06impala SS
  31. kinda random brake question.
  32. Juss spun out.
  33. 10-20 Inches of Snow
  34. O/T: I call to motion that '10+ Camaros are the new Mustangs.
  35. Do not use!!!!!!
  36. JP got a TBSS too?
  37. Spray vs. Da Boost
  38. She's back
  39. Remote start replace with aftermarket ?
  40. merry christmas and happy holidays
  41. Hid helllllp!!!
  42. Stock Bose Amp
  43. Take a look!!
  44. Built tranny
  45. Best (cheapest) place to buy predator programer?
  46. I need your help guys...Engine Noise. Sounds Bad....
  47. DoD and tech 2???
  48. suede question
  49. Woohoo! I think my second trans is starting its downward spiral.
  50. flush or filter and gasket
  51. LED overkill?
  52. Engine Removal
  53. 3" mandrel bent exhaust
  54. Update
  55. Got my calendar!! Thanks Mel!!
  56. give me your opinion
  57. overdrive?
  58. 2011 Mustang GT or 2011 Camaro SS
  59. Latest pictures, and video of exhaust
  60. Tuning in Michigan?
  61. Just The Tip
  62. Part # needed
  63. Had the Windows Tinted!!! "PICS!"
  64. o2 simulator
  65. manifold porting and ceramic coating
  66. Cylinder 1 misfire
  67. Trunk Mount battery tray?
  68. LS4 2011 Calendar Shipped
  69. Any NASCAR fans out there?? Favorite driver?
  70. LS4 2011 Calendar Shipping
  71. Trailblazer SS pics
  72. Rep the LS4!
  73. Stocking Stuffer Ideas Please
  74. LS6 Intake just landed in my lap
  75. Going under the knife!
  76. Traded the Monte in tonight ... lol
  77. springs
  78. Gauge overlay install..............but I have a problem!!!!
  79. P0521
  80. ssc springs
  81. Another Slipping GXP Transmission- CAI affect Warranty?
  82. Saw a race last night
  83. Need Stock SS Wheel Specs
  84. Mustang Wheel Pics
  85. Superchips cortex 2950 ??
  86. What to do to a 2006 Monte Carlo SS 5.3L
  87. P/T jobs. Who's got 'em?
  88. LED taillight flasher fix!
  89. 3.29s or 3.69s?
  90. Flipped Motor Mount
  91. Trans
  92. Very O/T: Who's your cell provider and what's your speed test results?
  93. Wrecked and some what fixed SS
  94. People with metal catch cans...
  95. 4T65E-HD Delayed engagement fix
  96. Oil burning TSB
  97. Impala modded up - 6.0L, RWD swap!!, cost a lil over 20k
  98. O/T** POS Rental Cars
  99. safe to drive on trip
  100. Resonator Removal Questions
  101. Need your opinion
  102. quick question,
  103. Trans problem "HELP"
  104. Bumper decision for my single exhaust?
  105. Is This Worth $5,000 lol
  106. Spotted a LAX super yesterday!!
  107. Holley LSFest 2011 - Who's going?
  108. LS4 2011 Calendar Proof
  109. Wonky heating & cooling
  110. drag radials
  111. Just got the car back...
  112. exhaust ?
  113. Cranking noise when i turn on my gxp
  114. Vent thread. Front wheel hubs went bad.
  115. Rims for my GXP
  116. Anybody interested in a DIY Coilover kit ?
  117. Bilstein Struts
  118. I weighed my car yesterday/winter blend
  119. Cleaning: tire dressing and interior cleaning
  120. New DD impala
  121. 225/55/18 all around?
  122. First big run
  123. Stock Nav System
  124. Help Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  125. Strut tower brace
  126. battery issue
  127. HVAC Lights
  128. New shell race gas
  129. Stock cam HP dropoff
  130. ls1 intake
  131. GXP 255 guys ?'s
  132. Thanks Joeiles
  133. Advice on getting better mileage?
  134. Dead battery, ugh!
  135. exhaust project
  136. free GXP magnaflow exhaust
  137. choice to be made
  138. Someone help i got a issue with my grand prix gxp
  139. Before and after dyno numbers (headers)
  140. winters coming
  141. Americas LS4 2011 Calendar
  142. Add me to the tranny list
  143. Intake and Exhaust Manifolds
  144. Is it possible to run 305s?
  145. ecutout blowing fuse
  146. downpipes
  147. About to buy a GXP
  148. Converted my car to a cheap Impala LS
  149. Scuffed an Alcoa
  150. Any one had any luck.....
  151. Installed DDM HIDs 35w 5000k
  152. Well, think I spoke to soon.. tranny acting up this morning... uugghhh!!
  153. MissingThread
  154. DOD AFM question
  155. An alternative for those with problems with the window pillars...
  156. Tint: 35% front doors, 20% back doors, what % rear? Pics?
  157. dynomax catback for GXP??
  158. interior question
  159. Well... it finally happened....
  160. Strut help!
  161. e85
  162. low buzzing noise from dashboard
  163. Americas LS4 2011 Calendar Question
  164. O/T 280zx restoration
  165. early X-mas present and early Shit-mas present
  166. what you guys think about these?
  167. running lean
  168. ls2 intake?
  169. Need INFO ON this person
  170. ram air hood
  171. Code on GXP
  172. sweet commercials
  173. Anybody else having problems with LS1Tech?
  174. thinking about running a 75 shot
  175. Mach 1 Race
  176. change the lean situation
  177. Lucky me, unlucky Mustang
  178. Project 2005 GP GXP
  179. Calendar?? did it ever get printed?
  180. programmer for 05?
  181. Which size rim....
  182. Build Update
  183. Transmission...what parts to get
  184. help? car wont start...
  185. GXP Grill removal
  186. thanks
  187. superchips 2865
  188. DP You were right
  189. Need opinion's
  190. Driving lights? You'll love this...
  191. need help finding some exhaust parts
  192. ZZP Shift Kit on Sale Black Friday
  193. black friday deals at wbodystore.com
  194. Need some wiring help!
  195. Someone help ASAP please. Belt tensioner
  196. Racing on the 215
  197. How many of you guys spray??
  198. GXP Fender Signal Write-Up
  199. What to get for X-Mas for the MC
  200. coolant leak HELP!!!!!
  201. I am new - and i have been on other Forums
  202. 255 45r18 on a Monte Carlo SS
  203. Happy Thanksgiving
  204. I have a crazy idea....light-up portholes!
  205. Injectors, where to buy?
  206. O/T: This '00 GTP worth $500?
  207. Did your parents have cool cars when you were a kid?
  208. Pimp (un-Pimp?) my Buick!
  209. Pirelli Pzero Nero All Season 235/50/R18
  210. Just bought some DDM HIDS
  211. Transmission line leaking. Help
  212. I raced a CTS-V
  213. Why did the LS4 have to go away?
  214. Trans shudder
  215. Anyone have this problem?
  216. help, smoked another convertor
  217. Off Topic: Winter project car
  218. 3800 V6 Explosion?
  219. FINALLY gonna dyno Paula
  220. Time to go...
  221. Yenko Camaro
  222. Hornblaster Horns Installed on Impy SS
  223. Tire size
  224. Hey!!
  225. Lumbar Problem... intelligence needed!
  226. Off Topic, buddies 2011 5.0 runs 12.1 stock
  227. Stock Down Pipe
  228. Anybody NOT activate the OnStar?
  229. Mileage
  230. Thinking about buying this car...
  231. dumb question i need help with
  232. Factory Navigation Update
  233. alcoa wheel
  234. Need some advice....
  235. Redoing my exhaust as well.
  236. 40 series flowmasters
  237. LED Lights
  238. raced a g8 gxp and grand prix gxp
  239. Today Was A Good Day
  240. Had some fun raping a R/T Challenger.
  241. GM Heritage Center Free Restoration Information Kits
  242. HID HELP for GP
  243. quick manifold swap questions.? LS1
  244. ls4 mod, tune, swap, add-on questions
  245. A picture to share
  246. Different color front parking/signal bulbs
  247. Cleaning the Rotors?
  248. Been a While!!!
  249. 2nd to 3rd shift
  250. factory monsoon stereo system glitch