View Full Version : LS4 Performance


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  1. Ls4 swapped alero
  2. Race to the clouds.
  3. Exhaust Note
  4. Not sure if this is normal or a typical problem
  5. 230 f trans temps and clunking @ 33k mi?
  6. GXP or Impala SS
  7. GXP Air conditioning problem
  8. Quick question about the Alcoas
  9. 2006 Impala SS, New an need help
  10. Stock intake MAF numbers
  11. June LS4 Vote
  12. torque management kills us
  13. Happy Fathers Day
  14. which handheld tuner can disable stability control?
  15. Vacation pic
  16. Time to say goodbye
  17. Sparkplugs
  18. LS4 of the Month
  19. ipod connection help?
  20. Tensioner Pulley
  21. GXP tapshift questions
  22. I installed the ZZP shift kit
  23. Wanting to paint my brakes
  24. Damn its hot!!!
  25. tapshift issues anyone?
  26. dyno run damage update
  27. car dying
  28. Been awhile but need some help.
  29. sub 10 second fiero
  30. Trans warranty void due to CIA!!! WTF
  31. weird noise coming from my SS
  32. Exhaust velocity?
  33. DOD timing chain replacement
  34. Ls4 wot switch
  35. dyno day
  36. new tires...
  37. magnaflow or flowmasters? help me spend my $!
  38. removing baffles from exhaust tips
  39. Header questoin?
  40. LS4 Pictures
  41. tuning options for an 07 gxp
  42. Thorough Brake Job with Painting
  43. crx+ls4 ?
  44. Going to go turbo
  45. Question Car is dead this AM
  46. Intake Manifold
  47. In addition to my up comming heads, brace your selves
  48. Drilled/Slotted Rotors
  49. Burning oil when switching to 8 cyl mode
  50. SAFE mods that doen't void warranty?
  51. any one paint stock exhaust manifolds?
  52. DEPO Installation
  53. O/T g6 gtp code P0011 , need help
  54. Tires and more tires.
  55. Resonator Delete
  56. Impala SS
  57. Best Tire Combo Dilemma
  58. Shift kit installed. Couple ????
  59. MAF screen damage
  60. Overkill tune at altitude
  61. Tuned by Vector
  62. gear shift piece for GXP?
  63. burnout in reverse?
  64. A/C not blowing cold air
  65. dexcool or ?
  66. GP GXP Drag Bags
  67. Brake job - now sqeaul
  68. VX Mufflers vs. Flowmasters
  69. My 2006 Monte Carlo SS
  70. New vids
  71. Spark pulgs
  72. noob intro
  73. dirt in radiator overfill bottle, what to do?
  74. H/c/i/
  75. Stall converter
  76. good night for the grocery getter
  77. Roller rockers?
  78. What do you guys think of this grill?
  79. stock airbox question
  80. DOD, and the factory warranty
  81. 06 monte carlo ac issue
  82. Check engine light help... :(
  83. GM is making a part to stop oil consumption
  84. What size mufflers come with the magnaflow catback?
  85. DOD problem
  86. rear exhuast leak at manifold gasket help
  87. Programmer?
  88. Dissapointing first cruise night..
  89. new mods coming, please give input
  90. Roller rockers?
  91. your top speed limiter!
  92. Tire Pressure Monitoring System
  93. A/C line cut by shifter cable
  94. tinted my taillights!!
  95. FML! When it rains, it pours!
  96. What is this piece? Also, Pics of New Engine.
  97. Got the GXP detailed
  98. Tire pressure sensors
  99. K&N owners chime in??
  100. :(
  101. Project: GXP-TN2O LS9 SWAP (Install turbo and twin screw)
  102. Lower Air Dam GXP trans cooler install
  103. isnt it hot when...
  104. tranny record?
  105. Charging System Failure
  106. Parking Lot Fun
  107. patriot stage 3 heads
  108. LS4 Intake
  109. what is the best transmission cooler to buy?
  110. Stupid question regarding headers
  111. Any Dayton/Vandalia OH Guys
  112. tire slick question with stang rims
  113. Trans fluid swap, couple Q's
  114. How hard are tie rods to do?
  115. May LS4 of the Month Winner
  116. back to the dealer for the oil consumption
  117. got my new aeroforce interceptor gauges in
  118. Hi FLow CATS?
  119. dyno tuning an 05 GXP with DT's tommorow.
  120. Oil Catch Can
  121. My SS
  122. Ideas?
  123. Challenged by a 08 Nissan Maxima
  124. Snapped a few new pics
  125. Discussion on LS4/4T80E non smog conversion
  126. ls4 classified section
  127. ls6 intake swap cant find parts?
  128. thinking bout ditching the ss
  129. Its here!!!
  130. LS4 voting for May
  131. 12's finally!
  132. Top speed run video
  133. More vids!!
  134. For more information!
  135. I Need Understanding
  136. Random multiple misfire
  137. Bored so made a video
  138. Final Got My New Car :) GXP
  139. Cure for the Common Curb....
  140. New SS owner
  141. Navi help
  142. Catted or Cattless?
  143. Been thinking about...
  144. brand new racetronix fuel pump rewire for sale!
  145. Lowering springs
  146. So its time for my yearly major mods
  147. USAA selling extended warranties to it's members now! (just enrolled my GXP)
  148. Shift Kit?
  149. new ls4 member in tex with questions
  150. any louisiana members? or ark-la-tex?
  151. Impala SS 35 - 120 Mph Run
  152. Need stock tune 2008 GXP E67 ECU's chime in
  153. May LS4 of the Month
  154. wish I got a picture of this
  155. Monte Carlo SS 2006 windows scratched
  156. new intake questions,
  157. Predator questions
  158. LS4's online for sale
  159. Haha
  160. Raced a 2011 charger rt
  161. Track again tonight. (Made a 2nd gear pull)
  162. July Hot Rod - Turbo 409 in 2007 Monte Carlo
  163. Tranny Problem
  164. any ls4 owners in north carolina?
  165. New reverse lamps?
  166. DT header owners get in here!!!!
  167. A/C blows colder on passenger side
  168. New ls4 owner!!
  169. Update. Going with TFS-30500001-C00 heads. Read bottom
  170. GXP seats
  171. Oil Pressure Sensor and Thermostat. WTF is the problem?!
  172. raced a 4.6 mustang!
  173. Cold Air Intake & Mufflers Questions?????
  174. Transmission hot after cooler install
  175. You guys are gonn get tired of me!!
  176. dyno tuning with a bad trans
  177. Tranny flush too late @ 40K?
  178. GXP was traded in....here is the replacement
  179. Well I've joined the LS4 side as well now
  180. CF Hood weight
  181. weird things that are tied together in our cars.
  182. Cruise Control Disengaging
  183. Got my headers installed today!!!
  184. best way to spend $500??
  185. Diablosport 7191??
  186. track day!
  187. Made it to the track today disappointing results
  188. Went racing today...in car camera ! Vid is up!
  189. DOD engagement
  190. Muscle car?
  191. dam.. Just got the car all dialed in but I can't go racing till next month:(
  192. Mixing brake pads?? (Ceramics front, semi-metallic backs)
  193. 18x8 Alcoas in the Rear - Any Extra Work?
  194. tire pressure
  195. catch can install/how to
  196. Does somebody make ground effects for 06+ impy ss??
  197. SSC Springs on GXP
  198. New DiabloSport Trinity Update! 1999 - 2006 vehicles now supported!
  199. DEPO installed lights vid
  200. Tranny removal
  201. Ls1 truck intake manifold
  202. CTS-V brakes
  203. Keeping the car in 4-cylinder mode?
  204. Shift Kit Install Rant!
  205. TR220 swap questions
  206. resinator removal
  207. Stupid chips in outside door post panels...
  208. Getting U0001 Code
  209. msd wires pn
  210. Goodbye ls4, Hello ls2 edit: pics added
  211. DRL swap
  212. No more GXP
  213. battery saver mode and charging system failure
  214. A little info on our charging System
  215. Bcm
  216. SSC Springs installed
  217. side skirt damage -gxp
  218. water pump fail again
  219. back to the tuners......
  220. Possible Wiring help
  221. Bowtie Overlay Install
  222. Power steering recall 2006 monte carlo ss
  223. Plasti-dipped the alcoa's!
  224. Bucket Seat Removal?
  225. need some help 06 imss
  226. Kinda dumb tie rod question/help.....
  227. resonator removal
  228. WOT Exhaust Leak after Hogan DP
  229. CCFL Halo Projector Headlights
  230. Headers installed and new exhaust pics
  231. Steering wheel?
  232. 3 Issues/Need Input
  233. differnce between tap shift and auto
  234. really.....
  235. a few small updates...
  236. Nebbie Question on Nitrous
  237. drag racing your ls4
  238. Who Holds The Record??
  239. Time for the trans to get upgraded..
  240. Dumb Rattle
  241. Damn Wire harnesses!!!
  242. I have found our western equivalent of triple edge!!!!!!
  243. what 17" wheel fits the GXP. I wanna mount slicks
  244. On my way out
  245. Exhaust vid with headers
  246. Driverside silver rocker molding
  247. Anybody wanna split the cost with me?
  248. Catted vs Catless Dp
  249. oem gxp exhaust tip question
  250. April LS4 Winner