View Full Version : LS4 Performance


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  1. what does it take
  2. Intake Manifold Help
  3. LS4 of the month Winner
  4. battery
  5. MAF Sensor
  6. Wheel Hub Bearings...again....
  7. Belt Tensioner Broke Off!
  8. What mods: 2nd gear bog.
  9. Who has 3.29s?
  10. ls7 exhaust manifold install : -)
  11. How to keep rust off rotors???
  12. new exhaust tips
  13. Please Vote!!
  14. LS4 Info.
  15. gxp nav unit
  16. Who's in it for the long haul?
  17. thoughts? ??
  18. rotor question
  19. fuel rail removal to get at manifold
  20. July LS4 of the month Vote
  21. Post Your Miles
  22. GXP and Vette and RS Camaro
  23. Picked these up for a STEAL!
  24. service stabilitrack / service traction control
  25. For Sale section
  26. Exhaust Question
  27. Raced a G8 GXP last night
  28. plasti dip
  29. predator 7191
  30. OMG!! I have be DiabLewed!!!!
  31. transmission question
  32. Got a compression question for yu guys?
  33. OMG HAHA! (Impala wing)
  34. predator vs trinity
  35. Autozone parts......
  36. Wiil it work? Tire question...
  37. SWitchable DOD
  38. Wow....
  39. diablo 7191 questions
  40. Sway bar end links
  41. raced a subaru and a jaguar s type r
  42. damn dealer
  43. Vibration issue, 08 impala SS
  44. July LS4 of the month
  45. Sweet Car
  46. Stock LS4 Intake, What goes here??
  47. Gearing? Trans? (Random ramblings/fun)
  48. My 2008 Impala SS
  49. Noise reduction?
  50. o/t pontiac fiero, should i buy?
  51. Go fast mods = slower car
  52. went to track last night
  53. Service Brake Assist/ traction control
  54. LS4 of the month Participation
  55. screeching
  56. DT header install
  57. For those of you who run conventional oil be warned.
  58. Headlight All On Mod
  59. Filled up gas tank....now CEL and misfire at all rpms
  60. Look what I spotted the other day-Rice Alert
  61. DiabloSport Predator u7191
  62. Bad crash
  63. sighting
  64. lawsuit says GN failed to fix impalas
  65. Proper LS4 dyno pulls, practice
  66. LSFest '11!
  67. odometer and speedo sensor location on GP GXP?
  68. Will any other LSx motors fit in the IMP
  69. Installed that Mesh Grille!!!
  70. ls6 intake
  71. Another tranny thread
  72. Are these cars worth it?
  73. 350z race
  74. After the turbo upgrades...
  75. E 85
  76. 08' GXP dyno results
  77. DiabLew is the freaking man!
  78. anybody in the area with a tuner?
  79. Map Sensor
  80. Rear struts
  81. burnout vid
  82. Painted my grill
  83. oil filters /gm
  84. Tire question
  85. new engine
  86. P0700 Code?
  87. plastidipped ONE of my wheels...
  88. ImpSS vs. G8
  89. o/t insurance on solstice
  90. It's a V6...
  91. governor removal 2004 impala ss
  92. Predator U7191
  93. Launching off the line
  94. Tuned by Trifecta Performance!
  95. Check it out!!!
  96. e brake
  97. Steering Issue
  98. Just a little commercial I made!
  99. Catch can
  100. Low oil light
  101. Catless DP?
  102. Tranny Upgrades
  103. weird noise at start up, ac related??
  104. why is my car sputtering??
  105. Anyone else have a "noisy" trans?
  106. hud stopped working
  107. Anyone ever have ECM problems?
  108. How to replace turn signal wiring harness?
  109. Brake "backing plates"?
  110. How long 4 sensors to come online ??
  111. Header Install???
  112. just ordered some drag radials :D
  113. Disable TPMS?
  114. GXP clunk in rear
  115. Cartuning 3" Downpipe and Custom Rear Manifold/Header
  116. Another Tranny thread!
  117. LS4 of the month Winner
  118. HVAC help
  119. Anyone ever goto Speedinc.
  120. Does anyone have halo headlights in their GXP's?
  121. monte carlo wont start.
  122. stock pipe size
  123. gm nationals carlisle pa
  124. need a little help before i order my drag radials
  125. gxp exhaust help!
  126. Ls4 swapped alero
  127. Race to the clouds.
  128. Exhaust Note
  129. Not sure if this is normal or a typical problem
  130. 230 f trans temps and clunking @ 33k mi?
  131. GXP or Impala SS
  132. GXP Air conditioning problem
  133. Quick question about the Alcoas
  134. 2006 Impala SS, New an need help
  135. Stock intake MAF numbers
  136. June LS4 Vote
  137. torque management kills us
  138. Happy Fathers Day
  139. which handheld tuner can disable stability control?
  140. Vacation pic
  141. Time to say goodbye
  142. Sparkplugs
  143. LS4 of the Month
  144. ipod connection help?
  145. Tensioner Pulley
  146. GXP tapshift questions
  147. I installed the ZZP shift kit
  148. Wanting to paint my brakes
  149. Damn its hot!!!
  150. tapshift issues anyone?
  151. dyno run damage update
  152. car dying
  153. Been awhile but need some help.
  154. sub 10 second fiero
  155. Trans warranty void due to CIA!!! WTF
  156. weird noise coming from my SS
  157. Exhaust velocity?
  158. DOD timing chain replacement
  159. Ls4 wot switch
  160. dyno day
  161. new tires...
  162. magnaflow or flowmasters? help me spend my $!
  163. removing baffles from exhaust tips
  164. Header questoin?
  165. LS4 Pictures
  166. tuning options for an 07 gxp
  167. Thorough Brake Job with Painting
  168. crx+ls4 ?
  169. Going to go turbo
  170. Question Car is dead this AM
  171. Intake Manifold
  172. In addition to my up comming heads, brace your selves
  173. Drilled/Slotted Rotors
  174. Burning oil when switching to 8 cyl mode
  175. SAFE mods that doen't void warranty?
  176. any one paint stock exhaust manifolds?
  177. DEPO Installation
  178. O/T g6 gtp code P0011 , need help
  179. Tires and more tires.
  180. Resonator Delete
  181. Impala SS
  182. Best Tire Combo Dilemma
  183. Shift kit installed. Couple ????
  184. MAF screen damage
  185. Overkill tune at altitude
  186. Tuned by Vector
  187. gear shift piece for GXP?
  188. burnout in reverse?
  189. A/C not blowing cold air
  190. dexcool or ?
  191. GP GXP Drag Bags
  192. Brake job - now sqeaul
  193. VX Mufflers vs. Flowmasters
  194. My 2006 Monte Carlo SS
  195. New vids
  196. Spark pulgs
  197. noob intro
  198. dirt in radiator overfill bottle, what to do?
  199. H/c/i/
  200. Stall converter
  201. good night for the grocery getter
  202. Roller rockers?
  203. What do you guys think of this grill?
  204. stock airbox question
  205. DOD, and the factory warranty
  206. 06 monte carlo ac issue
  207. Check engine light help... :(
  208. GM is making a part to stop oil consumption
  209. What size mufflers come with the magnaflow catback?
  210. DOD problem
  211. rear exhuast leak at manifold gasket help
  212. Programmer?
  213. Dissapointing first cruise night..
  214. new mods coming, please give input
  215. Roller rockers?
  216. your top speed limiter!
  217. Tire Pressure Monitoring System
  218. A/C line cut by shifter cable
  219. tinted my taillights!!
  220. FML! When it rains, it pours!
  221. What is this piece? Also, Pics of New Engine.
  222. Got the GXP detailed
  223. Tire pressure sensors
  224. K&N owners chime in??
  225. :(
  226. Project: GXP-TN2O LS9 SWAP (Install turbo and twin screw)
  227. Lower Air Dam GXP trans cooler install
  228. isnt it hot when...
  229. tranny record?
  230. Charging System Failure
  231. Parking Lot Fun
  232. patriot stage 3 heads
  233. LS4 Intake
  234. what is the best transmission cooler to buy?
  235. Stupid question regarding headers
  236. Any Dayton/Vandalia OH Guys
  237. tire slick question with stang rims
  238. Trans fluid swap, couple Q's
  239. How hard are tie rods to do?
  240. May LS4 of the Month Winner
  241. back to the dealer for the oil consumption
  242. got my new aeroforce interceptor gauges in
  243. Hi FLow CATS?
  244. dyno tuning an 05 GXP with DT's tommorow.
  245. Oil Catch Can
  246. My SS
  247. Ideas?
  248. Challenged by a 08 Nissan Maxima
  249. Snapped a few new pics
  250. Discussion on LS4/4T80E non smog conversion