Engine Mods [Archive] - Page 7 - Chevy Cobalt Forum / Cobalt Reviews / Cobalt SS / Cobalt Parts

: Engine Mods


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  1. 2.4L Fluid Capacities
  2. Is a Resonator a Must? is It Illegal to Not Have One?
  3. Catless??
  4. 2.2 Exhaust ID?HF Cat?Headers?
  5. Painted a Couple Things Under the Hood
  6. Transforming an LT into an SS
  7. Need Help Asap
  8. Tsudo N-1 Vids
  9. Lovin My Balt:)
  10. Over the Axle Piping
  11. Wrapping Header
  12. Gmpp Exhaust
  13. Need Some Help
  14. Very Frustrated -_-
  15. Need Advice Asap on Muffler Fitment!
  16. Supercharger Spacer Plate?
  17. I Want MORE Horsepower!!!
  18. Private Trifecta Dealer
  19. Performance Chips/Programmers
  20. MAF Problems W/ K&N
  21. Yay Tsudo
  22. Filter
  23. What Exhaust?
  24. Cat Converters
  25. ORDERED! Tsudo N1 Exhaust and K/n Typhoon Intake
  26. 2.5 Down Pipe
  27. Is It Just My Car
  28. Opinions Needed
  29. Hahn on a SS S/C???
  30. Tsudo N1 Catback
  31. GMPP Intake Question.
  32. CA 2.5" Dp with Cat >| ....
  33. GMPP Intake and Exhaust... Will I Notice the Difference?
  34. GMPP or Magnaflow
  35. Advice on Modifications
  36. Will This Work on a Cobalt
  37. Will This Work?
  38. Exhaust or Header First?
  39. K&N CAI for SS/SC?
  40. Echarge?
  41. Hmmmm What Do You Think?
  42. Warranty? Header and Down Pipe
  43. Camopaint0707's Supercharger Build Thread
  44. Resonator or Resonated Test Pipe?
  45. Tsudo N-1 Catback
  46. Fujita Cold Air Intake
  47. Coolant Replacement?
  48. My 2.4 Intake Manifold Tests
  49. Cheap Exhaust? Too Good to Be True?
  50. Zzp pcm question
  51. Engine Valve Cover Painting
  52. Tried to Install Header, Ran into a Problem.
  53. Some One Stole My Valve Cover....(Updated)
  54. Ebay Jdm Turbo Kit????
  55. Airbox Mod: OFFICAL REVIEW,HOW TO, and GAINS!
  56. Tuner Question
  57. Exhaust Tip Size??
  58. HELP 05 Cobalt Ss/sc
  59. Throttle Body.
  60. Turbo Kit Question
  61. Header on Monday
  62. Air Intake!
  63. Stock Intake Question?
  64. Sai Trouble
  65. Valve Covers?
  66. My Exhaust
  67. Made My Own Intake
  68. Ehxaust ?
  69. ZZP LSJ S3 Heat Exchanger
  70. Trifecta Performance????
  71. Couple Quick ? Before I Order
  72. LNF Tune's Guide
  73. Engine Paint
  74. What Are These Things?
  75. P0420 Engine Code
  76. Short or Long Header?
  77. Gmpp tune or not tune????
  78. 2.4l Manifold
  79. Exhaust
  80. Centrifugal Supercharger?
  81. Which Headers to Get
  82. Blowoff Valve for S/C?
  83. Sri Help
  84. Help!! HP
  85. CAI Inquiry...
  86. Hey All, Stage Three Questions!
  87. 2.2L Supercharger
  88. Tensioner Going?
  89. Aem or Injen?
  90. Help!! :(
  91. I Need Help.
  92. Magnaflow Muffler Any Good?
  93. Cold Air Intake with Supercharger?
  94. Injen CAI Problem
  95. What Numbers Should I Have?
  96. Witch is Better Guys 2.5 or 3in
  97. Oooh Look What I Got Today :D
  98. Speedo
  99. Real Quick Guys.
  100. Where Is Catalytic Converter
  101. Just an Idea.
  102. How Much You Guys Know About Cams?
  103. Muffler Choices U Pick...
  104. Quick Question Regarding Installation of the Stage Kit for the Ss/tc
  105. Supercharger Gauge!
  106. Trifecta Question
  107. Belts and Hoses
  108. What to Do
  109. For Those Who Need Cobalt Drawings and Stuff
  110. B&M Shift Plus for 2009 LT?
  111. Slp Kit Burning Bumper
  112. Bye Guys......
  113. Good News For 2.2ls with SAI
  114. Opinons?
  115. Downpipe 4 a Cobalt 2.2l
  116. Exhaust
  117. Tsudo Installed
  118. Header
  119. Header/Dp
  120. Sai
  121. Turbo Bark
  122. How to Install a Boost Controller
  123. Best exhaust
  124. Preformance Suggestions
  125. *It's Official!!* ZZP 2.2/2.4 SC Kit
  126. Cat-back Came in Today, But...
  127. Help on Finding an Exhaust?
  128. Its My Lucky Day...maybe
  129. Just Got My Injen CAI
  130. P0449 Wheres the Valve?
  131. Exhaust
  132. Purchased the Stage 1 Kit Today
  133. Installing a Air/fuel Ratio Gauge
  134. Crank and Alternator Pulleys?
  135. Muffler
  136. Engine Cover?
  137. I Have the GMPP SRI, Does the Air Silencer Hurt Air Flow?
  138. Performance Mods, Power Gain Ratings?
  139. Spark Plugs !!!
  140. Intake or No?
  141. Need Opinions
  142. Oil Catch Can Explantion!
  143. Same As 2007 SS?
  144. Tax Money!!
  145. Spec
  146. Disadvantages of El-cheap-o Exhaust
  147. LSJ Header Help?
  148. Ecotec Engine Durability??
  149. Put These in Order for Me
  150. Exhaust/Header Question
  151. Cobalt Addiction Parts
  152. Motor Swap
  153. Performance Chips?
  154. Lightweight Underdrive Pulley ?
  155. Exhaust
  156. Exhaust Header
  157. Noob Question About Warranty/catback
  158. Harrop Build and Install
  159. New Muffler
  160. Do I Need A Tune?
  161. Cavalier
  162. Quick Question on Exhaust
  163. Any One Running Ark Catback on a Ls
  164. Iriduim Spark Plug Gap? or Not?
  165. SLP Loudmouth Dual Exaust
  166. New Plan! AIS Direct Port Meth Kit
  167. 2.4L Intake Manifold Swap
  168. New Gasket?
  169. 2-11-10 Update on SC Kit for 2.2 2.4 Balts!!!
  170. Super Charge
  171. 2006 Ion Redline Swap into Cobalt Ls
  172. Engine Removal Question
  173. Another Intake Thread
  174. Stage Kits
  175. Performance/economy Chips
  176. LSJ Manifold on L61
  177. Header/downpipe Question
  178. Thinking About Getting This Muffler for My 2.2l
  179. Zzp 2.4 Turbo
  180. Oil Changes???
  181. New Pistons
  182. Cams in a 2007+ L61
  183. Exhaust
  184. Pistons
  185. Tune for the Cobalt?
  186. Exhaust!!!!
  187. What Are the Best Spark Plugs.
  188. Exhaust Opinion
  189. Exhaust Thread Number ∞
  190. Opinions
  191. Rpm Question..
  192. Exhaust Help ??
  193. Injectors
  194. Possible Exhaust
  195. Engine Oil, What Do You Run?
  196. Tsudo Catback Exhaust
  197. Borla Catback/GMPP Exhaust Question
  198. Dejon Air Intake Question
  199. Stock Exhaust or Not???
  200. New Exhaust Help
  201. Dyno Tuning
  202. Exhaust Help
  203. Make It Faster ??
  204. Turbo And Intake
  205. Help with Some Easy Mods???
  206. Need Exhaust Help
  207. PaceSetter Performance 70-1272 Header
  208. 2008 Cobalt Exhaust....im Clueless
  209. Code Reader
  210. Changeing Oil to Royal Purple
  211. 2.4 Motor Cutting Out
  212. Finally Got My SS/TC Exhaust on
  213. Where is the Fuel Filter?!
  214. Swapping 2.2 for 2.4 Manifold Will I Need a Different Cai
  215. RST Performance Chip
  216. LNF Crate Engine Available!
  217. BOV Question
  218. New Custom Magnaflow Exhaust
  219. Cold Air Intake
  220. My 0 - 60mph Su**s
  221. Intake Bend?
  222. Oil Feed on Lsj Head
  223. Opinions on Vibrant Header and Downpipe with Cat
  224. Going to an Exhaust Shop
  225. Muffler Help Please
  226. Killarowa's New Intercooler Short
  227. How Many Horsies??
  228. In a Debate, Need Some Input
  229. Engine Stop Low Rpm
  230. Exhaust
  231. Under $1000 Turbo Kit from JDM for You 2.2's
  232. What Mods Should I Get??
  233. Tsudo Exhaust Or...
  234. Just Wondering Which Intake to Go.
  235. Secondary Air Injection?
  236. Vortech or Procharger?
  237. Performance Chip???
  238. Will a 2006 Fit a 2008?
  239. 2.2L-2.4L Swap???
  240. 2.4l Mod List
  241. Seafoam Questions!?!
  242. What Can I Do to Make My 2dr 05 Base Have the Performance of a Ss or Better in Stock
  243. JUST ORDERED THIS!!! What U Think?
  244. GMP Cat Back System I.D
  245. Lightweight Crank and Alt Pulley
  246. I Bought KN Typhoon Intake
  247. Narrowband Install
  248. HIgh Flow CAT O.E. Replacement
  249. Seriously Guys
  250. Anyone Put a Cam in the 2.2?