View Full Version : LS4 Performance


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  1. Lug Nut Torque
  2. GXP Goodness
  3. shift kit installed
  4. cartuning turbo kit
  5. LS4 pistons
  6. One clunking front end.. 2 dealers.. outcome..
  7. lmp performance mod coming soon
  8. amusing (to me) story
  9. Poss trans contorl module help, esp for those with diablo
  10. on 87 octance does the impala ss pick up alot of knock?
  11. 2008 impala ss
  12. At the track pics and videos...
  13. 160 degree thermostat
  14. Reverting to Stock tune w/Diablo...no flaming, please.
  15. Polish SS Rims???
  16. cartuning turbo kit.
  17. ok what could i have done to beat him?
  18. Has anyone lowered there Impala SS?
  19. Are mufflers worth anything or stock with hogan DP?
  20. Mpd Hood Pics Now Up
  21. Mpd Hood Finally Done And On!!
  22. GXP Motor Mounts
  23. Sway bars
  24. Who's gonna jump ship?
  25. Anyone elses Steering Rack leaking?
  26. ecm/tcm location
  27. Something fun (Drag racing game)
  28. just ordered a shift kit for my 07 impy ss
  29. Fun Game! My Service Visit - Estimate how long I'll be without her!
  30. Spark Plug Recommendations
  31. Impala SS bad tie rods from Factory
  32. Re-Sleeving LS4's for larger displacement
  33. Wapring Rotors on 06 Impy SS
  34. sneeky guy in a volvo S60R
  35. Videos DoubledinTouchscreen/Exhaust
  36. magnaflow catback
  37. Turbo GXP FINALLY makes it to the track! V2
  38. Rims? GXP
  39. Top 15 LS4 1/4 mile Times
  40. 103 octane gas
  41. tbss times
  42. Scare tonight
  43. 05 Grand prix gxp with stock pia stock battery
  44. New best ET
  45. Thinking of getting shift kit
  46. Tap Shift Impala?
  47. Mods finally going in
  48. I just wanted you to know...
  49. Predator for 05 GXP??
  50. Happy Halloween
  51. 2 Victories so far!!!
  52. I just came across a deal...
  53. New Service Bulletin - SS Montes/Impala/GXP
  54. New Rotors
  55. Hook me up.
  56. Gauges
  57. Wheels? Has anyone...
  58. New Pics
  59. New in car video
  60. Car wouldn't shift into 3rd gear tonight.
  61. Low power steering fluid
  62. Don't usually do this...but...
  63. GXP Brake upgrade - parts needed?
  64. Previous Cars. . . .Wreck Photos
  65. STI wanted a piece of me
  66. Why couldn't I
  67. Car opinions, sort of off topic
  68. 6 Gears?
  69. Which shift kit is better...
  70. P0455 - Evap. Emissions problem - Gas Cap?
  71. blue imp ss at kcir
  72. Another new track time
  73. Back from the track...
  74. bent rim!!!!
  75. Changing Gauge Cluster?
  76. Shifting technique for Diablosport users
  77. Dash
  78. Electrical problems solved!!
  79. Intake
  80. EFI Live
  81. OT - I told you I would
  82. Tranny geeks, in here!
  83. G8 GT not realy better than GXP
  84. Exhaust cutout
  85. Poor Mans Dyno LOL
  86. Rear Main Seal...?
  87. ls4 in 98 GTP coupe
  88. HPTuner ?
  89. Brown Coolant?!
  90. LS2 & LS3 parts on the LS4
  91. 1st time at track this Sunday? Best way to drag a GXP?
  92. Going back in for service. No distance w/ Remote Start or unlock. :(
  93. Review: Goodyear Eagle F1-A/S Tires
  94. Hogan down pipe
  95. Anyone using the Jet Performance Module?
  96. 06mcss fuel pump
  97. 06 monte ss on ebay
  98. My First Mod
  99. Caliber **** Crazy FWHP
  100. front bowtie removal
  101. Need a push in the right direction
  102. The Monte SS
  103. Got a K&N air charger.
  104. anyone hear of vector motorsports?
  105. Diablosport/hp Tuners
  106. 1st electrical problem
  107. All Monte Carlo SS in Here
  108. Headrest
  109. Diablo AF tuning 06 Monte SS
  110. I ordered some STBs...
  111. So I'm considering a (4th?) Gen Monte
  112. We want change...
  113. prolly getting a new SS Impala, woo hoo
  114. How much HP can a FWD Handle?
  115. Got a race for ya!!
  116. Winter Driving
  117. Winter Driving
  118. Invoice for 06 Monte Carlo SS
  119. W body downpipe
  120. Service Tire Monitor?
  121. anyone have-------
  122. Any wheel/tire deals from sponsors?
  123. Imagine that...
  124. MI GM Event at Stanton Mid Michigan Motorplex October 6th
  125. The race was closer...
  126. Magnaflow
  127. Recalls..anyone else get them?
  128. MSD Coil Pack
  129. Anyone from here going to MGM?
  130. Amsoil air filter
  131. Is it just me, or does the torque converter suck?
  132. 2006 Monte SS performance parts!
  133. VIDEO OF BLACK ATTACK Lighting'em Up
  134. Sexy Bitch
  135. Maximum G's ?
  136. destroyed a cobalt ss s/c stage 3
  137. newbie GXP owner here
  138. STC/misfire?
  139. hit a deer
  140. Ambient temp reading by predator
  141. Tuner for sale
  142. Taillights
  143. New track time.
  144. LS4 Performance
  145. Stuff I don't need...
  146. MAF screen
  147. Dry Filter for CAI
  148. Size of intake tube/bellows - 3 1/2" ??
  149. Cartuning GXP/LS4 Turbo Update
  150. Sticky for tuning our cpu
  151. Funny!!!
  152. DynoTune Shops
  153. This is odd?
  154. Durability of FWD drivetrain?
  155. What mods are worth it?
  156. what size is the elbow the cai use?
  157. Build Numbers?
  158. Latest ET
  159. No TCM Update until next year?
  160. LS4 4-cyl mode SOUNDS LIKE S%$@
  161. differential score protection annoyances
  162. Changing head unit
  163. I hate the lifter sounds
  164. Exhaust manifolds
  165. Converting Ls4 throttle body?
  166. 0-60 M.P.H and 1/4 mile times of stock cars
  167. GXP Performance Parts
  168. forced induction/nitrous
  169. Hey look at these...
  170. Need Real Eng/Pro Tech Help
  171. Removed your hood insulation???
  172. 05 GXP vs. Mercedes CL550 Coupe
  173. cam swap
  174. VP 112 race octane
  175. Who would you like to see added as a Moderator? (VOTE!)
  176. GXP vs Monte/Imp SS
  177. LS1 GTO A4 vs LS4's??
  178. rock chips in glass
  179. Who else is waiting for the TCM Update?
  180. For sale 2005-2007 Impala SS stuff
  181. MSD LS1 Spark Plug Wires
  182. Based on what you guys have seen...
  183. 2007 Mustang GT vs 2007 GXP
  184. custom tunes for GXP whats better?
  185. detailed the impala PICS
  186. GXP springs for 97-07 G.P.
  187. Opinions please...
  188. Drag tips?
  189. GXP blacked out lights???
  190. hExx's Review: K&N vs CAI Intake
  191. Any classifieds forums specific to ls4 cars?
  192. Got Eibachs II w/ pics
  193. K&N and dealership
  194. What the heck is this noise?
  195. Island dragway this Sunday
  196. Valve springs
  197. Shifter?
  198. mods please delete-double post
  199. Rear Brakes Going?
  200. Exhaust cutouts
  201. 07 Impala SS questions
  202. This is why you don't put exhaust on a 6
  203. What would you do with 800 dollars?
  204. just hit 4800 miles and.....
  205. can someone do a CARFAX for me??
  206. we got a lacrosse super v8 at work today
  207. Anyone dissapointed in these new cars
  208. GXP calipers on Monte SS?
  209. Blowing fule pump fuses
  210. Cleaning throttle body
  211. Question about Solstice GXP.
  212. 1st date with the track
  213. modifying stock tune with Predator?
  214. Monte Carlo Door sill trim?
  215. My wifes decision
  216. My 6 week old Impala SS was rear ended today..
  217. Surprised on 07 Impala SS MPG on long highway trip.
  218. ???
  219. First time at the track.
  220. newbie here
  221. Stock 18" SS wheels
  222. Need Help A.S.A.P please
  223. ZZP shift kit...
  224. impala ss vs charger r/t
  225. ATTN- Corny40
  226. Our new '07 Monte SS w/18x8.5" Dub Dirty Dog's
  227. How do you sell here...GXP back from shop
  228. 06 monte carlo running hot
  229. Anyone using 1.85 RR's?
  230. 160 stat install
  231. USSpeedo Gauge Overlays!
  232. WTB-stk cat back
  233. Custom Headers
  234. ls4 cam?
  235. Tranny Cooler
  236. Moving the E-brake
  237. Newbie here with a question
  238. w body differences
  239. How To: ???
  240. Best LS4 MPH?
  241. Buying a new 2006 Monte SS
  242. Vaccum nipple at throttle body
  243. stock vs removed resonater
  244. Island Dragway Aug. 5
  245. Transmission Rebuilt
  246. Bonvilie GXP Need perforance parts
  247. Hitch + Magnaflow?
  248. Battery disconnect
  249. CAI Intake 4 sale
  250. SS wheel weight?