8th Gen Engine Performance [Archive] - Chevy Impala Forums

: 8th Gen Engine Performance


Pages : [1] 2 3

  1. Is the 80mm Overkill TB enough for the LFX 3.6L engine?
  2. Cold start squeal (not the belt...in area of water pump and harmonic balancer)
  3. Another Thread About Spark Plugs
  4. Cams.
  5. Overkill 3900 Product Page Updated
  6. Impala engine light
  7. car wont respond
  8. JacFab 2012-13 Spacers Update
  9. Blowing cold air
  10. SS exhaust questions (go figure)
  11. 3.4 and 3.5 impala
  12. Turbo on my 3.5 lt impala
  13. Vaccum hoses
  14. Hypertech Tuner for LFX (Colorado/Canyon)
  15. charging issues 07 LS
  16. ASI Intake or Plugs and Wires first?
  17. Where did all my oil go?
  18. 2007 afm swap to 2009 engine
  19. Data Logging Trifecta
  20. LS4 Intake Manifolds on Black Friday special!
  21. LFX JacFab - 1/2" Spacer - DYNO TESTED
  22. Tuning and Drivability questions
  23. 3500/3900 V6 Thermostat Info
  24. Overkill 80mm Throttle Body for 2012+ Impala 3.6
  25. OBD2 code P0014
  26. Oil Filter Breather? Really? Anyone out there thinks this works?
  27. 07 Impala LS radiator bleeding valve location.
  28. Another Noisy 3.9
  29. 2007 3.9 2,4 and 6 cylinders dead
  30. Magnaflow Exhaust Sound Clip - Impala 2012-2013 (Limited 14-16) & 9th Gen LFX V6 3.6
  31. Overkill Intake for LFX Impala
  32. LFX JacFab 3/4" Intake Spacer - DYNO TESTED
  33. 2013 LFX Overkill vs. Trifecta Tune
  34. Track Tested - JacFab 3/4" Intake spacer - Part II
  35. Ported upper and lower intake manifolds
  36. E85 in the LFX
  37. ZZP Downpipe
  38. Degree bend on crossover pipe for 2008 3.5 impala
  39. Track Tested - JacFab 3/4" Intake Spacer
  40. Cold air intake for 3.9L?
  41. Has anyone put a cam in their 5.3?
  42. 2016 Pentastar will have sefl-integrated manifold head design (like LFX&LGX)
  43. My2013-dyno power gains sharing
  44. BCM Cause Overheat? P0481
  45. SS radiator petcock
  46. New Intake Spacer for 12-13(14limited) LFX Impalas from JACFAB
  47. **Overkill LS4 Intake Manifold Upgrade**
  48. PCM Failure
  49. 2012-2014 1/8 Mile
  50. Impala 3.6 - Powr-Flo Mass Airflow Sensors
  51. 3.5 to a 3.9 impala conversion
  52. Intake leak
  53. Kraftwerks supercharger on a 3.9 impala
  54. Gauging Interest - 3500/3900 Throttle Body Upgrade
  55. Aluminum pipe with cylinder heads
  56. Whats the best coolant
  57. Bullseye turbo for 3.9 impala
  58. 2006-2009 impala Ss camshaft
  59. Non vvt engines looking for camshaft sensor
  60. Exhaust tip question
  61. 2006-2009 impala ss parts fit a v6 3.9
  62. High Engine Idle
  63. 12-13 Impala K&N owners, favor needed
  64. Unsure......insight needed
  65. PCM flash?
  66. Looking to get a custom camshaft for 2008 impala 3.5
  67. Random misfire rough ide
  68. 2012 Impala ACProblem
  69. 2007 Impala LT Idling Rough
  70. New to impalas have questions
  71. 2006 Impala LT sound by the serpentine belt?
  72. How do i tell what engine is in my 09 Impala?
  73. Engine oil question
  74. engine swap
  75. DOD White Smoke and Oil Consumption
  76. Advanced PC Diagnostic Software
  77. 2006 ss motor mounts
  78. Overkill 3.6 DI Tune/Intake results
  79. 2008 A/C issues?
  80. Ss cool air intake pics?
  81. K&N Typhoon Air Intake
  82. Diablo tune question
  83. LS4 motor swap?
  84. What oils do ya'll use?
  85. Car tuning turbo
  86. Help with exhaust set up...
  87. 08 v6 3500
  88. Is Overkilling the only way to remove speed governor?
  89. 3 inch exhaust
  90. 2008 Impala LT 3.9L
  91. My custom 3" cat back exhaust
  92. My custom 3" cat back exhaust
  93. RPM fluctuation. Problem.
  94. Headers for 3.6 LFX LT
  95. V-max CNC ported throttle body.
  96. anyone tried pypes exhaust?
  97. Question intake manifold
  98. URGENT slight knock sound 2011
  99. New mod for the ls4 & lfx/llt engines: Vitesse motorsports throttle controller!!!
  100. 2013 Impala LTZ Exhaust Mod (?)
  101. Cold Air Intake Option for the W Body Impalas
  102. # 1 & # 7 Plugs tips covered with oil
  103. remote start
  104. Injectors
  105. disable all this crap?!?!?!?
  106. 2000 impala maf sensor issie
  107. excessive oil consumption?
  108. overkill trans tune
  109. More Performance?
  110. 2012-2013 LFX Impalas... we have an underdrive pulley!
  111. Where can I get my PCM tuned for my impala?
  112. Engine swap
  113. porting 12-13 3.6 LFX "down pipes"
  114. Ls6 intake swap
  115. 300WHP project, help & insight needed...
  116. Where's Overkill?
  117. Battery dead - can cause theft deterent system to reset ?
  118. Gas mileage and my 2012 LT
  119. air intake hose where can I get 1
  120. Engine Options
  121. 2012 impala performance mods
  122. 2012 impala lt exhaust
  123. Dod 2006 ss
  124. Dash Message
  125. engine light came on
  126. Throttle body or Throttle sensor
  127. RX Performance CNC Spiral Ported Throttle Body
  128. MSD Wire #
  129. 2006 3.5, chasing an oil leak. Suggestions?
  130. Tach Not Working - 08 3.5L
  131. Coolant Leak 2006 5.3L SS
  132. 2012 Magnaflow exhaust installed & comparison pics to stock exhaust
  133. Checked intake and trans fluid today
  134. Easy way to firm up the stock dog bone mount.
  135. 2008 EGR Valve Location
  136. RevX Ported Throttle Body
  137. The Many Spark Tables of the E39??????
  138. sounds like a candy wrapper in my tailpipe
  139. Best Fuel and Octane to use
  140. Front end grinding noise
  141. SLP grand prix exhaust fitment
  142. The coldest intake around
  143. Calling 2012-13 Overkill Tunes
  144. 2013 LTZ 3.6 First Gas Mileage Check
  145. ls4 throttle body size
  146. 09 ss
  147. 2012 impala ltz rims
  148. 07 SS got hot
  149. turbo 2012 3.6 impala
  150. Cold air intakes
  151. Overkill update
  152. issue with overkill tune on 2012 impala
  153. timing chain issues 2013?
  154. 2012 impala upgrades
  155. overkill tune
  156. overkill ecm install
  157. 06 low rpm, low oil pressure message
  158. 07 impala ss cam
  159. I have a 2008 impala Lt model
  160. Need help with timing reluctor wheels
  161. Some Upgrade Questions..
  162. NOS?
  163. Aeroforce HP TQ numbers
  164. 2007 3.9 Multiple codes
  165. Cat back exhaust on 2012 LS
  166. Lacking power
  167. Delete the cat question
  168. Overkill Tune?
  169. fender well intake 2012 impala lt
  170. fender well intake issue
  171. swap 2012 impala pcm for 2012 camaro pcm
  172. Oil change on 3.6L
  173. Totally disable all traction control?
  174. Lighting
  175. air injection Block off plates for lfx
  176. Hack cam phasing through tuning?
  177. evap normal pressure
  178. "Occasional " Tune
  179. Tune
  180. Why does other GM 3.5 equiped vehicles have more HP than the Impala?
  181. ticking rocker! damn
  182. Is 2012-13 3.6L Whistle on Intake covered by 5yr/100K Powertrain warranty?
  183. slight hesitation
  184. Question about throttle on 2012
  185. Does the 3.6L LFX engine have an oil pressure sensor?
  186. Need help tuning 06 3.9 liter
  187. 3.9 2008 actual coolant temp
  188. 2007 3.9 9c1 oil filter adapter question
  189. 07 ss general knowledge
  190. 2009 lt 3.5 upgrades
  191. lets get a 2012 intake made take a look
  192. Magnaflow for 2013&2012
  193. Number guys what kind of horsepower an torque from up grades
  194. Want more power in my 2012
  195. Dtc p0121
  196. Power steering pouring
  197. Got a Lew tune!
  198. Replacing fuel level sensor
  199. oil filter adapter leak 2007 3.9
  200. Painted valve covers, need camaro manifold.
  201. STS turbo on 3.9 with 4psi
  202. 800hp 2007 Monte SS
  203. intake manifold?
  204. motor mount selection
  205. 2013 HID Wiring Help
  206. dog gone misfire
  207. Turbo
  208. 3.6 rejects CAI?
  209. 2008 3.9L LZG Engine tear-off oddities!
  210. Exhaust noon: Cutouts?
  211. 02 sensors
  212. Holy crap Oilman!!
  213. Need help with overkill 3.6 key relearn process
  214. Chev 5.3L AFM (DOD) Issues
  215. jet mass air flow sensor
  216. Upgrading Alternator
  217. 07 PC1 oil cooler delete
  218. Oil Catch Can 2013 Impala
  219. HELP! I'm looking at a couple of simple upgrades..
  220. 3.5 performance? (i know im sorry)
  221. Co2 intake cooler from summit
  222. induction noise 2012 3.6 LFX
  223. Overkilled Motorsports Ftmfw
  224. Stroking the 3.5
  225. help! 2006 misfire
  226. Manually cleaning the LLT & LFX intake valves
  227. Need for perfomance chip for a 2007 SS Impala
  228. Overkilled - 2013 Impala LT
  229. CEL light on but no electrica power anywhere
  230. DI LFX 3.6: How much torque do we really get?
  231. Turbocharger for 2012 2013 Impala?
  232. Throttle body relearn proccess
  233. OBX LS4 5.3L headers???
  234. overkill tune on 2010 3.5
  235. CEL and Starting Problem
  236. 2013 3.6L with 1,300 miles valve coking
  237. Dead battery HELPPP
  238. Help 2007 Impala Check Engine Light
  239. '06 Impala SS Blowing Smoke
  240. 08 Impala LT 3.5lt
  241. catch can dreaming
  242. full boat overkill installed on 2012
  243. Bad 3.9L Engine
  244. Just bought 2010 impala ls..questions.
  245. PO172 code?
  246. 06 3900
  247. Camshaft Actuator Solenoid (2008 LS 3.5L flex K)
  248. Sulfer/Boiled Egg Smell '08 SS
  249. bad shutter and hesitation from stop
  250. Fans of the 3.5L ?
 

Search Engine Friendly URLs by vBSEO 3.6.0 ©2011, Crawlability, Inc.