Engine Mods [Archive] - Page 9 - Chevy Cobalt Forum / Cobalt Reviews / Cobalt SS / Cobalt Parts

: Engine Mods


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  1. 2.2 LS. turbos
  2. Ready for performance mods!
  3. Help picking exhaust.
  4. Next Mod: The Exhaust
  5. So first performance mod will be the intake what is the best?
  6. drivebelt tensioner?
  7. Muffler or Catback?
  8. Anyone know of this intake?
  9. New to modding engines, tips? pointers?
  10. Exhaust
  11. Looking for a muffler
  12. Catback's
  13. Iridium Spark Plugs
  14. Intake fitments.
  15. Does Auto Zone make anyone else MORE confused?
  16. Trifecta Tune
  17. Who here has turbo'd a 2.2L
  18. replacing radiator
  19. Another Air Intake Question
  20. need reviews of these two thigs
  21. just a quick question
  22. Talk to me about your Superchargers...
  23. what would be good?
  24. Turbo help please
  25. Throttle Body
  26. ram air?
  27. turbo or supercharger?
  28. what is this? (link)
  29. Is a CAI worth it? And if not dealer installed does it void warranty?
  30. Sai????
  31. performance mods?
  32. 2.4 Intake Swap
  33. just ordered k&n replacement filter
  34. Underdrive Crank Pully
  35. gmpp touring exhaust?
  36. whats mods next?
  37. intake system
  38. Trifecta Tune
  39. I can haz Ingalls TD WITH SRI intake???
  40. Stock engine with 9:1 pistons???
  41. Grounding throttle body for Cobalt LS
  42. should i get this???
  43. Is this any good?
  44. 2.2 full exhaust question
  45. help on airbox mod
  46. air conditioning recharge?
  47. ignition
  48. gut my dp?
  49. intake filter
  50. jet or trifecta??
  51. ecu tuninng
  52. Question!!!!????
  53. Pacesetter Catback Exhaust?
  54. Computer Reset
  55. Oil Light & Other
  56. Low budget upgrades?
  57. Tsudo Exhaust is on!
  58. where can one get a s/c
  59. 2.2L Downpipe - What size do you want?
  60. exhaust help
  61. exhaust, headers, and downpipe oh my
  62. Push Starter
  63. motor cuts out when tires spin
  64. Getting a new exhaust
  65. intake performance
  66. turbo vs. supercharge
  67. Remote start/Electrical ?
  68. AEM F/I Controller
  69. Transmission Mount Replacement?
  70. My Turbo Project
  71. Custom Hood Props
  72. Which Intake to get??
  73. automatic engine mods?
  74. Oil
  75. tuning chip for the cobalt
  76. new to this!
  77. exhaust
  78. Fabrication
  79. Pacesetter header + downpipe problem
  80. k&n intake trouble
  81. dose it fit?
  82. Got myself a bday present!!!
  83. Jet Performance Modules on Drag Strip
  84. Resonator removal= loss of power?
  85. 2.2L needed for downpipe fabrication (Tempe, AZ)
  86. swaping chevy HHR head onto Cobalt ss???
  87. ecotec 2.2 more power
  88. gmpp intake
  89. Painted engine valve cover
  90. Visual Engine mod help.
  91. HELP - Coolant Leak in 06 Cobalt LT 2.2L
  92. trans mounts?
  93. Air Silencer removal?
  94. Custom Exhaust
  95. k&N and more...?
  96. Whats wrong with my car?!?!?!?
  97. 2.4L Cylinder Head Swap
  98. Does anyone know???
  99. i need help finding a good header
  100. intakes?
  101. will this SRI fit?
  102. Intake - Injen vs K&N vs AEM
  103. what should i do?
  104. CAI or JetChip?
  105. Need help finding a downpipe
  106. Ingalls Stiffy Engine Torque Dampener
  107. Intake help!
  108. can some one answer my cold air intake question
  109. 2.4 intake manifold and header/downpipe
  110. Exhaust Help!
  111. what will 2.2 handle
  112. Engine Swap
  113. Advice for mods for 2.2
  114. Tsudo Exhaust
  115. Turbo/supercharger
  116. Alternator???
  117. K&N problem
  118. Major upgrade?
  119. turbo prep?
  120. LSJ Downpipe Installed on 2.2
  121. Nitrous Instillation on a Cobalt
  122. Dirty Oil
  123. What happend to the CED 2.2 to 2.4
  124. Possibly a new cam`
  125. Need help fast!!
  126. garrett turbo kit on a 2.2l auto?
  127. Duct Tape
  128. Questions about installing a SRI
  129. 2008 LT 2.2 Auto
  130. What is SAI
  131. Corsa Touring buying question/help????
  132. Will the Chevy dealer do this?
  133. Oil speeping around head
  134. Dataloggers and tuners
  135. stock exhaust question
  136. LSJ DownPipe
  137. HKS or magnaflow
  138. Racing solutions 2.2 header installed! (lots of pics)
  139. Air intake with turbo
  140. How much will intake mods help?
  141. +15whp for only $19.95
  142. Exhaust question
  143. wet intake
  144. High Flow Cat Information
  145. New Here 07 sc ls stage5
  146. cel from cai?
  147. Is it worth it?
  148. How can i Know if my engine has upgrades?
  149. Turbo question
  150. MAF sensor question
  151. My engine Mod help!
  152. 257hp 249tq At The Wheels Bone Stock!
  153. Intake question!
  154. header
  155. So I need some help
  156. Runnig Rich Or Too Lean
  157. cold air intake problems??
  158. tsudo headers
  159. Latest LSJ Build Book only $9.95!
  160. LSJ DP/Cat on 2.4L Auto
  161. Ecu mpg
  162. LE5 SuperCharger Help
  163. 2008 Cobalt LS 4dr "Chuggling" problem
  164. help please
  165. starting issues
  166. Getting new Exhaust System
  167. Another Throttle body question
  168. tsudo exhaust...
  169. Which would you choose?
  170. How to remove traction control
  171. CEL - P0420 - Cat below efficiency
  172. rev limiter?
  173. AEM vs Injen
  174. So...looking at exhaust systems...
  175. Supercharger
  176. Red Hot Cat, Misfires, Running Rich
  177. Does anyone make...
  178. cai
  179. Fujita intake
  180. Exhaust Sytems
  181. CEL Trouble
  182. What plugs you running in a 2.2?
  183. plugs
  184. Post pics of your eninge bay.
  185. noob post sorry
  186. CEL Codes for Cobalts
  187. show me your turbos!
  188. The Haun Turbo in California
  189. NEW Product -- MRZ Performance Lightweight Pulleys for 2.2 and 2.4 engines
  190. Universal Turbo kit
  191. 2.2L Supercharged
  192. CEL for lean exhaust
  193. dub non-slip pulley
  194. chevy's govenor
  195. Where can I get a flippin reflash?
  196. Performance Downpipe Wanted
  197. 2.2 to 2.4 Manifold Swap
  198. Guage Pod
  199. stage one cams
  200. Mods to my car so far...
  201. air intake problems
  202. intake for the turbocharged cobalt
  203. 2.4 intake swap
  204. turbo upgrade ?
  205. Speedometer Recalibration
  206. Downpipe for LS
  207. the build up thread
  208. oil change questions?
  209. question_ 2.2L
  210. AEM Cold Air Intake Install
  211. plugs/tune up
  212. new cams
  213. Surge power chip
  214. manifold
  215. Gas mileage
  216. Post your whp/wtq numbers
  217. Take Picture Of your ECM Please
  218. MAF sensor error
  219. My new intake(custom)
  220. obx racing header/dp
  221. new air intake
  222. intake system???????
  223. tuning now available...?
  224. Custom Exhaust system
  225. Shift Lights
  226. A few questions and maybe a problem
  227. Cold Air Intake??
  228. My Parts Arived Today
  229. what to do?
  230. orderd some new toys!!!
  231. Weapon R Secret Weapon CAI... anyone know about it?
  232. Weapon R 4-2-1 header
  233. Statement on Ebay and Scams
  234. new n1 4"
  235. The start to a very long journey
  236. New engine bay pics
  237. 2.4 intake swap
  238. Question
  239. gmpp intake replacment filter
  240. time for NAWZ
  241. price droped for stage 2 kit
  242. How does this look to you?
  243. n1 exhaust ?
  244. $1500
  245. cooling mods for 2.4??
  246. Hypermiling mods!!
  247. STS turbo???
  248. GM Intake
  249. people's opinion
  250. Engine Cover on Ecotec?