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View Full Version : Engine Mods

  1. ported head (yeah first post in engine mods what what???)
  2. GMPP Performance Exhaust
  3. Intake similarities
  4. Next Mod?
  5. Just got my Tsudo exhaust put on!
  6. A Basic Guide to Nitrous Oxide Systems
  7. P&P for the L61 Head
  8. Modding
  9. Supercharger vs. Turbocharger
  10. HELP WITHT HE X-MAS GIFT (An Intake question)
  11. trying to set up a cooling mod... for SC
  12. methonal injection question
  13. Dual exhaust
  14. any one know?
  15. Oil...
  16. cai
  17. Should i spray also?...
  18. Tuning for the 2.2l
  19. throttle body
  20. extra hp for the LT
  21. Turbo for the 2.4
  22. A Starter's Bolt-On Performance Mod List
  23. 2.2 custom exhaust
  24. New Pulleys!!!! for SC
  25. Hks????
  26. do u think it will help?
  27. ignition
  28. Tranny and Motor mounts
  29. flywheel
  30. Hahn Turbo Kit on 2.4L Dyno
  31. Lighter Crank Pulley
  32. The Intake System
  33. Turbocharging FAQ
  34. Saturn Ion Exhaust Manifold
  35. Tsudo Catback
  36. Vibrant
  37. Intakes only for SS models??
  38. Mods that wont void your warranty, what are they.
  39. question about a supercharger?
  40. intense staging kits for ss/sc
  41. 2.4l Questions
  42. Ecotec 2.0 Supercharged
  43. Ecotec 2.2
  44. Ecotec 2.4
  45. Ecotec 2.0 TurboCharged
  46. Exhaust
  47. supercharger system????
  48. Compressor Maps
  49. sound clip of my glasspack exhaust!
  50. GMPP Cat-Back Video (revs, take-off, drive-by, in car)
  51. Finally got my apex n1 muffler put on
  52. Need to cool the B**** down! help
  53. colder intake
  54. Custom Air Intake
  55. Compression question
  56. CA Header emissions?
  57. mid-pipe
  58. GMPP Exhaust
  59. vibrant exhaust
  60. Anyone heard of Mega Squirt PNP?
  61. quick question
  62. GM calibrations on line
  63. downpipe troubles.
  64. Does Anyone No What I could do to my engine 2.2
  65. Headgasket Project
  66. Magnaflow Exhaust
  67. Header with SAI
  68. help please need info
  69. Another custom intake
  70. 4-2-1 header
  71. Injen intake for 2.2 quesiton
  72. SAi
  73. Exhaust types
  74. FREE MODS anyone????
  75. headers anyone?
  76. need help please
  77. Mileage anyone?
  78. Got a problem w/new exhaust for 2.2L
  79. just blew my motor!!!
  80. Stage 2 retune and 2.8" pulley
  81. Anyone using these headers?
  82. SRI and CAI
  83. Stock Alternator?
  84. Performance Chip
  85. ls header swap
  86. ss injectors(36lb.) on 2.2l
  87. Fujita CAI
  88. sts not centered?
  89. Is the GM stage 2 kit worth it?
  90. About camshafts
  91. removing cat
  92. Gas Milage
  93. Cai
  94. Supercharging the 2.2L?
  95. 2.4L manifold swap
  96. synapse turbo
  97. ne pics of the 08 turbo balt engine?
  98. tapping into temp gauge?
  99. finaly going to get an exhast!!!
  100. Too good to be true??
  101. 2.2L Tuning?
  102. engine swap
  103. Damn Cops....
  104. Injen Water Socks
  105. Spark plugs
  106. Turbo for the 2.2?
  107. ECU Replacement
  108. 2.0 supercharger IM on 2.2?
  109. airbox mod????
  110. magnaflow muffler?
  111. another muffler question?
  112. Downpipe?
  113. 2.4 Mod suggestion
  114. SS exhaust on a LT
  115. Pacesetter's CatBack
  116. adding more power to a 2.2l?
  117. Magnaflow Dissapoints....
  118. strange noise coming from exhaust
  119. Manual Electric Fan Switch
  120. prothane motor mounts
  121. hahn racecraft
  122. Rear o2 sensor CEL (check engine light) quik fix
  123. Dual Exhaust (yes i searched)
  124. used gmpp prices?
  125. Exhaust sounds
  126. Performance parts
  127. Just got on my high flow XTC downpipe with cat
  128. stage 2
  129. Basic Working of an Engine
  130. New Glasspack
  131. Hahn Turbo for 2.0 LSJ
  132. turbo for cobalt
  133. 2.2 exhaust header dp?
  134. 2.9" or 2.8"
  135. Wanted: Install Greddy Full Auto Turbo Timer
  136. Jet Performance Module
  137. injector upgrade on 07 2.2 na
  138. Wanted: Install Greddy Full Auto Turbo Timer
  139. Engine Cover on Ecotec?
  140. people's opinion
  141. GM Intake
  142. STS turbo???
  143. Hypermiling mods!!
  144. cooling mods for 2.4??
  145. $1500
  146. n1 exhaust ?
  147. How does this look to you?
  148. price droped for stage 2 kit
  149. time for NAWZ
  150. gmpp intake replacment filter
  151. Question
  152. 2.4 intake swap
  153. New engine bay pics
  154. The start to a very long journey
  155. new n1 4"
  156. Statement on Ebay and Scams
  157. Weapon R 4-2-1 header
  158. Weapon R Secret Weapon CAI... anyone know about it?
  159. orderd some new toys!!!
  160. what to do?
  161. My Parts Arived Today
  162. Cold Air Intake??
  163. A few questions and maybe a problem
  164. Shift Lights
  165. Custom Exhaust system
  166. tuning now available...?
  167. intake system???????
  168. new air intake
  169. obx racing header/dp