View Full Version : 2.4L LE5 Performance Tech


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  1. Fuel Injector Cleaner
  2. 2.4l, 2.2l AUTO I DRIVE ?!?!?!
  3. Opions Please
  4. Spectre performance modular air intake
  5. Loss of Power =(
  6. 2.4liter "break In"?!?!?!?!?!?!
  7. Another turbo question!
  8. 2.4l BEST HEADER AND DOWNPIPE
  9. Dyno'ed today...
  10. installed GMPP's today
  11. 2.4liter Racing Fuel 105 Min. Octane!!!!!!!
  12. went to the track today
  13. Finally..Aftermarket clutch support
  14. greddy exhaust
  15. Ordered Corsa Sport exhaust
  16. Cai
  17. top speeds 2.4 automatic only
  18. turbo vs supercharger
  19. couple 2.4L five speed questions
  20. What The Hell Happened To Hahn?
  21. Estimated Gains!?
  22. GMPP Intake quick help
  23. Some ?s reguarding the SS
  24. Anyone have dyno #s for the gmpp intake?
  25. What should I do??
  26. Advice
  27. ? 2.4 ppl auto/ w tune
  28. fidanza light weight flywheel
  29. ss vs wrx ???
  30. Interior passenger fuse box??????
  31. las Vegas Hp tuners ???
  32. 2.4 HP rating???
  33. JBP VVT LE5 Cams
  34. Header Install question ?!?!?!
  35. Ingalls
  36. 2.4's that are eager to boost, please open.
  37. Once again...getting frustrating
  38. 2.4liter SuperCharger?!?!?
  39. Vibrant Headers HP gain?
  40. 2.4L Swap
  41. Hptuners
  42. Feels really good
  43. TAG: Helping us with possible Whipple S/C setup
  44. Stock Tip Question???
  45. Calling All 2.4L WITH FULL BOLT ON'S
  46. 2.4L Supercharged
  47. 2.4liter High Performance Spark plugs
  48. Clean Intake? Catch Can Install
  49. 2.0L SS/SC to 2.4SS/SC
  50. 2.4 exhaust manifold
  51. Finally Touched by HP Tuners!
  52. Pacesetter Monza Exhaust
  53. How much does the 17 inch 2.4 wheel weigh?
  54. Corsa sport update: finally installed
  55. New 2007 Cobalt SS (2.4L) owner!!!
  56. N/A build potential?
  57. JBP Cams: Interest in a Group Buy
  58. GMPP intake??
  59. Header Sensor ????
  60. Ordered My New cobalt 2.4 SS Victory RED
  61. 2.4 C/A H and DP question.
  62. Im so excited!!!!
  63. GMPP Performance Exhaust
  64. i hate the antenna!!!!!
  65. ported and polished
  66. Canadian GMPP
  67. Newbie G6 owner
  68. 2008 2.4l
  69. both front tires spin?
  70. Russell stainless brakelines?
  71. Best 2.4 Intake?
  72. Muffler and Injector Questions
  73. Exhaust Tip?
  74. lean in the 1/4
  75. Stock airbox
  76. gas mileage
  77. GM Performance Camshafts
  78. Redline question
  79. 2.4ss
  80. GMPP Extrde Honed Manifold
  81. SuperCharger 2.4L?
  82. Badges
  83. Future plans to your 2.4L SS?
  84. 2.4 LE5 GM Pro CAMS
  85. Low RPM engine noise
  86. Tax returns mod list!
  87. ugh stupid bar
  88. 2.4 exhaust, cai, header, downpipe
  89. GM Exhasut Group Buy
  90. Question abot the LSJ exhaust manifold part number 19131972
  91. Pacesetter Exhaust?
  92. Help! Tried getting my car tuned with hp tuners and this is what happened
  93. exhaust question regarding backpressure
  94. How do I beat a supercharged mustang v6
  95. Nitrous on stock internals?
  96. Anyone have any dyno or track numbers on the 2 1/4 inch exhaust?
  97. SS/SC front and rear lip bolt on to 2.4?
  98. what to get?
  99. GMPP Intake- Canadian PartNumber
  100. What kind of gas??
  101. Got the GMPP Extrude Honed Manifold on today....
  102. quick hurst question
  103. Extruded honed manifold
  104. for 2.4L automatics
  105. Aftermarket Exhaust on auto 2.4
  106. Ca downpipe &CEL
  107. 2.5" header options?
  108. New injectors and tune!
  109. weighed my car
  110. Dyno'ed this weekend
  111. Question about warrenty and HPT
  112. Aeroforce Interceptor Group Buy!
  113. ss/sc injectors in a 2.4
  114. lowering your 2.4
  115. muffler swap
  116. 2007 cobalt SS/C 2.4L
  117. GM Sport or Touring
  118. Tranny Quandry...
  119. trade in 2.4 for supercharged
  120. highflo cat converter
  121. air filter box
  122. supercharger about to come out
  123. K&N Cold Air Intake?
  124. THANKYOU Cobalt-Addiction
  125. one of the bigger turbos...2.4
  126. so i finally dyno'd
  127. for those of you with the gmpp intake...
  128. Finally time to go turbo, but with a few answers needed...
  129. 2.2l downpipe fit on a 2.4l motor?
  130. Switched to synthetic tranny fluid
  131. 2.4 ecu tune
  132. A few noobish questions on CAI and Catbacks
  133. hmmm.....
  134. autotrans interceptor
  135. GM Performance Exhaust
  136. mods with no problems
  137. For all 2.4L Cobalt's, Solstice ETC.
  138. Intake question...hopefully not already asked
  139. It Came Today!!!!!!
  140. What is the Curb Weight of a 2.4
  141. ca header question....
  142. 2.4 peeps, you need to try this!
  143. MSD Dashawk
  144. throttle body spacer
  145. 2.4 wheels
  146. spark plug cover....
  147. Injen Intake... Oiled??
  148. ECM names for cobalt 2.4, solstice2.4 and sky 2.4 the same?
  149. headers
  150. Injector harness or different ends?
  151. CA freeflow DP=should I gut it????
  152. Best header?
  153. Intercooling an N/A?
  154. higest octane?
  155. Autolite XP plugs???
  156. Cold air intakes!
  157. CA header or GMPP header?
  158. Getting Ready For Spring Reconditioning
  159. dynoed the G5
  160. 2.4 stock exhaust
  161. GMPP Intake Dyno Numbers!!!!
  162. 2.4L held back
  163. read this!
  164. So I have a question...
  165. What Would You Do Next ?
  166. I'm Lovin The 2.4 SS
  167. Shifting the Getrag tranny?
  168. 2.4L Throttle Body Dimensions
  169. Intake - NO this doesn't ask about specific intakes
  170. how loud is LOUD?
  171. Performance chip??
  172. 1 down 2 to go for turbo
  173. Which one should I get??
  174. Question about types of Intakes for 2.4
  175. What should I do next?
  176. Just wondering...
  177. Injen CAI on the way!
  178. Just Looked At The New 07 Ss/sc
  179. 2.4l twin cam s/c kit
  180. juat replaced intake muffler with abs pipe
  181. what filter to use?
  182. Hurst Shifter Question... again..
  183. 2.4G6 Engine.
  184. TWM Shifter
  185. 2.4 Body
  186. G5 Guys - Question on Yo Grilles..
  187. no actual parts
  188. Injen Intake
  189. Exhaust or HP Tuners.....
  190. Spring Gathering
  191. short shifter options
  192. CA Header
  193. Help Quick
  194. A Difference?
  195. Muffler??
  196. 2.4L finally in a commercial
  197. Injen CAI!!!
  198. oil cooler
  199. How to get 400+ HP outa SS
  200. JBP Cams...are they worth it?
  201. What do you guys think?
  202. 171 or 173 or 175 lol
  203. Getting hesitation while accelerating
  204. Tuning question
  205. G5 GT vs. C230 coupe
  206. 2 down 1 to go for turbo
  207. What will my turbo break 1st?
  208. New O2 Sensor???
  209. Intake Yayness
  210. Spring Parts
  211. just put the drop-in K&N air filter..wat next?
  212. OFFICIAL F/I Interest Thread
  213. apex'i afc neo
  214. HPtuners Tune for 2.4
  215. 2.4 ECU Pinout sheet, anyone?
  216. How can I reduce wheel hop?
  217. Money to spend, but on what?
  218. Just got my first CEL!!!
  219. stock gaskets?
  220. SS 2.4L Engine Upgrades?
  221. header/downpipe Qusestion
  222. Strange Buzz Noise
  223. i dont know if this would work...
  224. Clutch Problems?
  225. 2.4 Vs. 2.2
  226. New Tune?
  227. porting stock header...
  228. 06 vs 07 PCM's
  229. Header fixing
  230. HpTuners Tune
  231. Damage to engine???????
  232. Hahn update
  233. GMPP exhaust VS. Stock SS
  234. Next Perfromance Mod
  235. AEM Dryflow filters???? Can't find anything!
  236. Any 07 Cobalts getting a CEL code with AEM CAI?
  237. Header Downpipe Question
  238. Harness for 2.0L LSJ injectors
  239. Vector Motorsports Performance ECM Tune
  240. The official stock 2.0 injector sale thread
  241. exhaust sounds help
  242. plugs and wires for the 2.4
  243. Gm intake is on
  244. A few synthetic questions...
  245. Header and exhaust on the way
  246. 2001 BMW 330 Ci
  247. headers
  248. p2801 Auto Tranny sensor
  249. Size of the Injen CAI filter?
  250. Intake question. Sorry.