View Full Version : LS4 Performance


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 [13] 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

  1. Juss spun out.
  2. 10-20 Inches of Snow
  3. O/T: I call to motion that '10+ Camaros are the new Mustangs.
  4. Do not use!!!!!!
  5. JP got a TBSS too?
  6. Spray vs. Da Boost
  7. She's back
  8. Remote start replace with aftermarket ?
  9. merry christmas and happy holidays
  10. Hid helllllp!!!
  11. Stock Bose Amp
  12. Take a look!!
  13. Built tranny
  14. Best (cheapest) place to buy predator programer?
  15. I need your help guys...Engine Noise. Sounds Bad....
  16. DoD and tech 2???
  17. suede question
  18. Woohoo! I think my second trans is starting its downward spiral.
  19. flush or filter and gasket
  20. LED overkill?
  21. Engine Removal
  22. 3" mandrel bent exhaust
  23. Update
  24. Got my calendar!! Thanks Mel!!
  25. give me your opinion
  26. overdrive?
  27. 2011 Mustang GT or 2011 Camaro SS
  28. Latest pictures, and video of exhaust
  29. Tuning in Michigan?
  30. Just The Tip
  31. Part # needed
  32. Had the Windows Tinted!!! "PICS!"
  33. o2 simulator
  34. manifold porting and ceramic coating
  35. Cylinder 1 misfire
  36. Trunk Mount battery tray?
  37. LS4 2011 Calendar Shipped
  38. Any NASCAR fans out there?? Favorite driver?
  39. LS4 2011 Calendar Shipping
  40. Trailblazer SS pics
  41. Rep the LS4!
  42. Stocking Stuffer Ideas Please
  43. LS6 Intake just landed in my lap
  44. Going under the knife!
  45. Traded the Monte in tonight ... lol
  46. springs
  47. Gauge overlay install..............but I have a problem!!!!
  48. P0521
  49. ssc springs
  50. Another Slipping GXP Transmission- CAI affect Warranty?
  51. Saw a race last night
  52. Need Stock SS Wheel Specs
  53. Mustang Wheel Pics
  54. Superchips cortex 2950 ??
  55. What to do to a 2006 Monte Carlo SS 5.3L
  56. P/T jobs. Who's got 'em?
  57. LED taillight flasher fix!
  58. 3.29s or 3.69s?
  59. Flipped Motor Mount
  60. Trans
  61. Very O/T: Who's your cell provider and what's your speed test results?
  62. Wrecked and some what fixed SS
  63. People with metal catch cans...
  64. 4T65E-HD Delayed engagement fix
  65. Oil burning TSB
  66. Impala modded up - 6.0L, RWD swap!!, cost a lil over 20k
  67. O/T** POS Rental Cars
  68. safe to drive on trip
  69. Resonator Removal Questions
  70. Need your opinion
  71. quick question,
  72. Trans problem "HELP"
  73. Bumper decision for my single exhaust?
  74. Is This Worth $5,000 lol
  75. Spotted a LAX super yesterday!!
  76. Holley LSFest 2011 - Who's going?
  77. LS4 2011 Calendar Proof
  78. Wonky heating & cooling
  79. drag radials
  80. Just got the car back...
  81. exhaust ?
  82. Cranking noise when i turn on my gxp
  83. Vent thread. Front wheel hubs went bad.
  84. Rims for my GXP
  85. Anybody interested in a DIY Coilover kit ?
  86. Bilstein Struts
  87. I weighed my car yesterday/winter blend
  88. Cleaning: tire dressing and interior cleaning
  89. New DD impala
  90. 225/55/18 all around?
  91. First big run
  92. Stock Nav System
  93. Help Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  94. Strut tower brace
  95. battery issue
  96. HVAC Lights
  97. New shell race gas
  98. Stock cam HP dropoff
  99. ls1 intake
  100. GXP 255 guys ?'s
  101. Thanks Joeiles
  102. Advice on getting better mileage?
  103. Dead battery, ugh!
  104. exhaust project
  105. free GXP magnaflow exhaust
  106. choice to be made
  107. Someone help i got a issue with my grand prix gxp
  108. Before and after dyno numbers (headers)
  109. winters coming
  110. Americas LS4 2011 Calendar
  111. Add me to the tranny list
  112. Intake and Exhaust Manifolds
  113. Is it possible to run 305s?
  114. ecutout blowing fuse
  115. downpipes
  116. About to buy a GXP
  117. Converted my car to a cheap Impala LS
  118. Scuffed an Alcoa
  119. Any one had any luck.....
  120. Installed DDM HIDs 35w 5000k
  121. Well, think I spoke to soon.. tranny acting up this morning... uugghhh!!
  122. MissingThread
  123. DOD AFM question
  124. An alternative for those with problems with the window pillars...
  125. Tint: 35% front doors, 20% back doors, what % rear? Pics?
  126. dynomax catback for GXP??
  127. interior question
  128. Well... it finally happened....
  129. Strut help!
  130. e85
  131. low buzzing noise from dashboard
  132. Americas LS4 2011 Calendar Question
  133. O/T 280zx restoration
  134. early X-mas present and early Shit-mas present
  135. what you guys think about these?
  136. running lean
  137. ls2 intake?
  138. Need INFO ON this person
  139. ram air hood
  140. Code on GXP
  141. sweet commercials
  142. Anybody else having problems with LS1Tech?
  143. thinking about running a 75 shot
  144. Mach 1 Race
  145. change the lean situation
  146. Lucky me, unlucky Mustang
  147. Project 2005 GP GXP
  148. Calendar?? did it ever get printed?
  149. programmer for 05?
  150. Which size rim....
  151. Build Update
  152. Transmission...what parts to get
  153. help? car wont start...
  154. GXP Grill removal
  155. thanks
  156. superchips 2865
  157. DP You were right
  158. Need opinion's
  159. Driving lights? You'll love this...
  160. need help finding some exhaust parts
  161. ZZP Shift Kit on Sale Black Friday
  162. black friday deals at wbodystore.com
  163. Need some wiring help!
  164. Someone help ASAP please. Belt tensioner
  165. Racing on the 215
  166. How many of you guys spray??
  167. GXP Fender Signal Write-Up
  168. What to get for X-Mas for the MC
  169. coolant leak HELP!!!!!
  170. I am new - and i have been on other Forums
  171. 255 45r18 on a Monte Carlo SS
  172. Happy Thanksgiving
  173. I have a crazy idea....light-up portholes!
  174. Injectors, where to buy?
  175. O/T: This '00 GTP worth $500?
  176. Did your parents have cool cars when you were a kid?
  177. Pimp (un-Pimp?) my Buick!
  178. Pirelli Pzero Nero All Season 235/50/R18
  179. Just bought some DDM HIDS
  180. Transmission line leaking. Help
  181. I raced a CTS-V
  182. Why did the LS4 have to go away?
  183. Trans shudder
  184. Anyone have this problem?
  185. help, smoked another convertor
  186. Off Topic: Winter project car
  187. 3800 V6 Explosion?
  188. FINALLY gonna dyno Paula
  189. Time to go...
  190. Yenko Camaro
  191. Hornblaster Horns Installed on Impy SS
  192. Tire size
  193. Hey!!
  194. Lumbar Problem... intelligence needed!
  195. Off Topic, buddies 2011 5.0 runs 12.1 stock
  196. Stock Down Pipe
  197. Anybody NOT activate the OnStar?
  198. Mileage
  199. Thinking about buying this car...
  200. dumb question i need help with
  201. Factory Navigation Update
  202. alcoa wheel
  203. Need some advice....
  204. Redoing my exhaust as well.
  205. 40 series flowmasters
  206. LED Lights
  207. raced a g8 gxp and grand prix gxp
  208. Today Was A Good Day
  209. Had some fun raping a R/T Challenger.
  210. GM Heritage Center Free Restoration Information Kits
  211. HID HELP for GP
  212. quick manifold swap questions.? LS1
  213. ls4 mod, tune, swap, add-on questions
  214. A picture to share
  215. Different color front parking/signal bulbs
  216. Cleaning the Rotors?
  217. Been a While!!!
  218. 2nd to 3rd shift
  219. factory monsoon stereo system glitch
  220. Navagation Retrofit MCSS??
  221. 4T65E-HD Slips off the line
  222. monte ss vs camaro llt or v6
  223. spare tire?
  224. Dual Climate zone issue
  225. Hood Questions MC SS
  226. 1st drag pass in the Buick
  227. Going after a friends RT. need suggestions
  228. dog bone and poly mount
  229. does tire repair kit ruin tpm?
  230. Track results
  231. well guys i think the tranny may be slipping??
  232. dumb thing i did
  233. A New friend
  234. GXP vs Mustang animation trash talk
  235. them halo headlights!!
  236. bridgestone 960 pole positions
  237. A little Rage!!
  238. I need Magnaflow pics
  239. Running Rich
  240. New GXP, Tuning Problem
  241. Resonator??
  242. Jet Performance chips
  243. Eagle RSA vs Goodrich G Force KDWS
  244. Running lean??
  245. hankook tiers
  246. Finally Got Tinted!!!!!!!!
  247. Heated Seats FTW!
  248. Cheap price HIDs
  249. 2005 gxp tune questions
  250. Ls4 Shirts! Almost gone!