View Full Version : LS4 Performance


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  1. Couple of vids from my run at the track last night
  2. so i was browsing ebay and...
  3. Engine is apart, houston we have a problem
  4. There it goes!!!
  5. Inferno Hood
  6. Yet Another GXP Tire Question(s)
  7. Call GM and the NHTSA to Get Action on our Transmission Problems: Details Inside!
  8. Installed TV in GXP now dash hums?
  9. re: Heated Seat failure
  10. Trans Fluid change?
  11. keeping steering wheel controls w/ aftermarket radio
  12. SIMPLE: Can I put a cam in with DOD lifters and just turn DOD off and be fine?
  13. bulbs for tinted tails
  14. DiabloSport Trinity T-1000 Tuner / Dashboard Monitor??
  15. Have a question for you all?
  16. Rocker Panel needed...Where can I get one?
  17. 2006 GXP naturally aspirated build
  18. CAM and DOD
  19. Rim options
  20. Inquired GM Regarding Transmission
  21. HELP, smog reff says I need a stock air filter box?
  22. Tire size
  23. Transmission Magnet thread
  24. 04 gxp
  25. Looking for winter wheels (GXP)
  26. I'm on a 1320 Video!
  27. Speakers Rattling Door Panels
  28. Im baaaack!
  29. Electric Cutout where to place it?
  30. 1.8 roller rockers
  31. Valve Spring Seat Pressure...Someone Clarify Plz
  32. Headrest monitors...Anyone have them???
  33. LS4 Transmission Problem Thread (4T65-HD); Current Total Inside
  34. g8 officially coming back as a chevy
  35. Trans Questions.
  36. lucky mee.. check this out..
  37. A newbie has joined your ranks
  38. Need help wiring speakers
  39. Difference in engines
  40. sell stock alcoas?
  41. 06 monte carlo firewall location
  42. I hate cops
  43. Weird sound on my gxp wen i turn into my driveway
  44. Center Consol
  45. Possibly making the Jump
  46. Happy New Year!!!
  47. Fwi lean code
  48. You know you wannnnnnnnnnnnt it.
  49. Your Interior Combo
  50. Intake question
  51. maf ?s
  52. New Member From Buffalo
  53. any one have an oil leak?
  54. New To You
  55. kinda off topic but can someone help out the confusion.
  56. LS4 confusion
  57. You guys know what happend to ..
  58. Problem with 06 GXP
  59. having 2 problems with my gxp:(
  60. Tire question
  61. DMH Cutout FTW!!!!!
  62. magnaflow ?'s
  63. No go.....suggestions as to where to start
  64. Do you guys have a spare tire?
  65. Rear Trailing Arms? BMR or UMI ?
  66. Got Raped
  67. Raced my bro's stang
  68. Happy Birthday Smokin06impala SS
  69. kinda random brake question.
  70. Juss spun out.
  71. 10-20 Inches of Snow
  72. O/T: I call to motion that '10+ Camaros are the new Mustangs.
  73. Do not use!!!!!!
  74. JP got a TBSS too?
  75. Spray vs. Da Boost
  76. She's back
  77. Remote start replace with aftermarket ?
  78. merry christmas and happy holidays
  79. Hid helllllp!!!
  80. Stock Bose Amp
  81. Take a look!!
  82. Built tranny
  83. Best (cheapest) place to buy predator programer?
  84. I need your help guys...Engine Noise. Sounds Bad....
  85. DoD and tech 2???
  86. suede question
  87. Woohoo! I think my second trans is starting its downward spiral.
  88. flush or filter and gasket
  89. LED overkill?
  90. Engine Removal
  91. 3" mandrel bent exhaust
  92. Update
  93. Got my calendar!! Thanks Mel!!
  94. give me your opinion
  95. overdrive?
  96. 2011 Mustang GT or 2011 Camaro SS
  97. Latest pictures, and video of exhaust
  98. Tuning in Michigan?
  99. Just The Tip
  100. Part # needed
  101. Had the Windows Tinted!!! "PICS!"
  102. o2 simulator
  103. manifold porting and ceramic coating
  104. Cylinder 1 misfire
  105. Trunk Mount battery tray?
  106. LS4 2011 Calendar Shipped
  107. Any NASCAR fans out there?? Favorite driver?
  108. LS4 2011 Calendar Shipping
  109. Trailblazer SS pics
  110. Rep the LS4!
  111. Stocking Stuffer Ideas Please
  112. LS6 Intake just landed in my lap
  113. Going under the knife!
  114. Traded the Monte in tonight ... lol
  115. springs
  116. Gauge overlay install..............but I have a problem!!!!
  117. P0521
  118. ssc springs
  119. Another Slipping GXP Transmission- CAI affect Warranty?
  120. Saw a race last night
  121. Need Stock SS Wheel Specs
  122. Mustang Wheel Pics
  123. Superchips cortex 2950 ??
  124. What to do to a 2006 Monte Carlo SS 5.3L
  125. P/T jobs. Who's got 'em?
  126. LED taillight flasher fix!
  127. 3.29s or 3.69s?
  128. Flipped Motor Mount
  129. Trans
  130. Very O/T: Who's your cell provider and what's your speed test results?
  131. Wrecked and some what fixed SS
  132. People with metal catch cans...
  133. 4T65E-HD Delayed engagement fix
  134. Oil burning TSB
  135. Impala modded up - 6.0L, RWD swap!!, cost a lil over 20k
  136. O/T** POS Rental Cars
  137. safe to drive on trip
  138. Resonator Removal Questions
  139. Need your opinion
  140. quick question,
  141. Trans problem "HELP"
  142. Bumper decision for my single exhaust?
  143. Is This Worth $5,000 lol
  144. Spotted a LAX super yesterday!!
  145. Holley LSFest 2011 - Who's going?
  146. LS4 2011 Calendar Proof
  147. Wonky heating & cooling
  148. drag radials
  149. Just got the car back...
  150. exhaust ?
  151. Cranking noise when i turn on my gxp
  152. Vent thread. Front wheel hubs went bad.
  153. Rims for my GXP
  154. Anybody interested in a DIY Coilover kit ?
  155. Bilstein Struts
  156. I weighed my car yesterday/winter blend
  157. Cleaning: tire dressing and interior cleaning
  158. New DD impala
  159. 225/55/18 all around?
  160. First big run
  161. Stock Nav System
  162. Help Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  163. Strut tower brace
  164. battery issue
  165. HVAC Lights
  166. New shell race gas
  167. Stock cam HP dropoff
  168. ls1 intake
  169. GXP 255 guys ?'s
  170. Thanks Joeiles
  171. Advice on getting better mileage?
  172. Dead battery, ugh!
  173. exhaust project
  174. free GXP magnaflow exhaust
  175. choice to be made
  176. Someone help i got a issue with my grand prix gxp
  177. Before and after dyno numbers (headers)
  178. winters coming
  179. Americas LS4 2011 Calendar
  180. Add me to the tranny list
  181. Intake and Exhaust Manifolds
  182. Is it possible to run 305s?
  183. ecutout blowing fuse
  184. downpipes
  185. About to buy a GXP
  186. Converted my car to a cheap Impala LS
  187. Scuffed an Alcoa
  188. Any one had any luck.....
  189. Installed DDM HIDs 35w 5000k
  190. Well, think I spoke to soon.. tranny acting up this morning... uugghhh!!
  191. MissingThread
  192. DOD AFM question
  193. An alternative for those with problems with the window pillars...
  194. Tint: 35% front doors, 20% back doors, what % rear? Pics?
  195. dynomax catback for GXP??
  196. interior question
  197. Well... it finally happened....
  198. Strut help!
  199. e85
  200. low buzzing noise from dashboard
  201. Americas LS4 2011 Calendar Question
  202. O/T 280zx restoration
  203. early X-mas present and early Shit-mas present
  204. what you guys think about these?
  205. running lean
  206. ls2 intake?
  207. Need INFO ON this person
  208. ram air hood
  209. Code on GXP
  210. sweet commercials
  211. Anybody else having problems with LS1Tech?
  212. thinking about running a 75 shot
  213. Mach 1 Race
  214. change the lean situation
  215. Lucky me, unlucky Mustang
  216. Project 2005 GP GXP
  217. Calendar?? did it ever get printed?
  218. programmer for 05?
  219. Which size rim....
  220. Build Update
  221. Transmission...what parts to get
  222. help? car wont start...
  223. GXP Grill removal
  224. thanks
  225. superchips 2865
  226. DP You were right
  227. Need opinion's
  228. Driving lights? You'll love this...
  229. need help finding some exhaust parts
  230. ZZP Shift Kit on Sale Black Friday
  231. black friday deals at wbodystore.com
  232. Need some wiring help!
  233. Someone help ASAP please. Belt tensioner
  234. Racing on the 215
  235. How many of you guys spray??
  236. GXP Fender Signal Write-Up
  237. What to get for X-Mas for the MC
  238. coolant leak HELP!!!!!
  239. I am new - and i have been on other Forums
  240. 255 45r18 on a Monte Carlo SS
  241. Happy Thanksgiving
  242. I have a crazy idea....light-up portholes!
  243. Injectors, where to buy?
  244. O/T: This '00 GTP worth $500?
  245. Did your parents have cool cars when you were a kid?
  246. Pimp (un-Pimp?) my Buick!
  247. Pirelli Pzero Nero All Season 235/50/R18
  248. Just bought some DDM HIDS
  249. Transmission line leaking. Help
  250. I raced a CTS-V