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  1. How do you I.D. an engine?
  2. Expansion tank leaking...
  3. Engine ID
  4. 1994 eldorado fuel pump
  5. unchanged SP wires longevity?
  6. Launch Control for N* ignition
  7. coolant loss
  8. Can I fix my 01 Northstar myself?
  9. Turbo WOT 7psi to REDLINE
  10. 0101 MAF-continues
  11. Turbo Update
  12. changing out o2 sensor on 97 deville
  13. P0404 - Exhaust Gas Recirculation (EGR) Open Position Performance?
  14. deciphering DTC messages into plain English
  15. Cylinder Head Info!
  16. Northstar noise
  17. Best Code Reader/Scanner?
  18. EGR change w/ SS fuel rail- trick maybe
  19. Where is the INPUT SPEED SENSOR?
  20. 97 deville fuel problem
  21. GM coolant additive???
  22. Car wont start
  23. Serpentine belt
  24. no overdrive in my 98 eldo
  25. Really Head Gasket?
  26. New plugs and wires, now misfire
  27. STS Tranny trouble
  28. Improper Sparg plug gap, what happens?
  29. 94 STS hesitates or stumbles
  30. Need a Timesert kit
  31. its been a little while but i am back for good!!
  32. Stalls after fill-up
  33. High Oil Consumption *INFO*
  34. I got porked...Blown N*.
  35. Glowing red exhaust manifolds
  36. Pop Off / Backfire Valve Replacement
  37. fuel filter location?
  38. Pictures of Turbo Project
  39. Head gasket compressed thickness
  40. Emission Codes
  41. Extremely Rough Idle... Cracked Intake Manifold?
  42. Spark Plug Gap
  43. Biggest Problems with the N*'s?
  44. 1999 STS - Timesert question
  45. Gurgling Sound/ Trapped Air in Coolant System
  46. Injector
  47. 95 Deville howl's near the belt
  48. 97 deville N* head gasket costs?????
  49. No overdive
  50. Emmissions Codes
  51. One gear, LIMP MODE? NO CODES
  52. 2000 Deville TCC PWM replacement
  53. p056
  54. 98 Northstar Fuel Rail Recall
  55. Removing bad FPR
  56. '95 Eldorado start-up getting more "difficult"
  57. 93 Northstar Headgasket - Can I do it myself?
  58. Reliability and longevity of a 97 N* motor?
  59. Gas-saving gadgets article
  60. Crank Position Sensor
  61. 1993 1994 Northstar Intake Manifold
  62. How do I spot a head gasket starting to go?
  63. 97 deville radiator drain
  64. N* with code p041
  65. Intake mod
  66. Cold Start Backfire from 97 N*?
  67. OBD2 computer interface
  68. Jasper Verses OEM
  69. 1996 Eldorado Codes
  70. Piston Slap ?
  71. P0420 Code
  72. Northstar oil pump
  73. N*4.6 vibration problem
  74. Cooling system question
  75. Need an engine teardown pic...
  76. Cam Cover Gasket / o-ring replacement
  77. changing altn
  78. Reflash PCM on 96
  79. Link From Consumer Affairs to Dexcool Lawsuit Atty.
  80. Timesert Kit Needed Asap!!!
  81. Failed Emissions Test- But No Codes
  82. fpr fpr
  83. 1999 Northstar with blown head gasket
  84. Water pump??
  85. plugs and wires
  86. Changed TPS on 95 STS d/t P020, now MIL & P080
  87. throttle body cleaning was the answer
  88. Now having trouble in a different way
  89. 200 Deville occasionally won't Idle when starting warm
  90. P1406 Code? EGR?
  91. idle relearn and isc adjust
  92. 1993 Fuel Psi regulator
  93. Cracked Engine Block in 2001 DeVille
  94. 93 -99 N* vs 2000 - 2004, which is better
  95. motor mount...and more
  96. 97 deville leakin trans fluid
  97. MAF replacement
  98. too hot and too cold
  99. Does anybody here have full access to TSB info at alldata?
  100. Overheat SOLVED ! Thank You Ranger & Others
  101. '95 Northstar 4.6 oil leak
  102. Northstar Blower Motor For Sale
  103. 96 Deville running hot
  104. 97 deville stalling, no codes
  105. Changing Spark Plugs- '99 Seville STS
  106. 94 sls overheating,maybe...
  107. I see a lot of posts on supercharging a Northstar
  108. How to get more torque, 03-DTS
  109. Replace or fix
  110. Typical NOOB questions...
  111. Northstar intake manifold
  112. Northstar intake manifold
  113. hey zonie or ranger,
  114. Losing Coolant & Radiator Leakage
  115. ac delco plugs..<-1999 and 2000-> years, whats the difference?
  116. Delco VS Bosch Plug Wires
  117. Oil "Blow By"
  118. Coming 6 speed automatic
  119. WOT - is this the ONLY way to remove carbon buildup?
  120. New source for 80mm throttle bodies!
  121. Is It A Head Gasket???
  122. Jasper Engines
  123. Confused about spark plug type
  124. Surge Tank Design
  125. Stranded out of town!!!
  126. Speed limiter
  127. cams in a northstar
  128. acceleration troubles...
  129. Coolant crossover photos
  130. P0300 Vote!
  131. the best oil for the northstar engine
  132. No Start Please I Need Help!!
  133. 3 questions regarding the timesert job
  134. fuel air mixture
  135. Replacing O2s
  136. P056
  137. Northstar V. 4.9
  138. 97 northstar engine miss
  139. Engine oil leak
  140. IN Trouble Now losing coolant
  141. ice possible message...?
  142. 96 deville oil leak
  143. Replacing a Northstar with a LS1
  144. i cant stand this stalling, why does this happen?
  145. 94STS Blown Gasket Pics
  146. 96 deville
  147. all my problems help!!!!
  148. adding a fuel treatment
  149. Is it normal for...
  150. Surging at low revs and hard shift into 2nd
  151. couple of problems, only one code- AMP B1024
  152. You want DYNO graphs?
  153. 98' Deville Waterpump
  154. The best northstar engine?
  155. How can I avoid head gasket damage?
  156. 93 Northstar Stalls with no codes
  157. '92 Seville radio question
  158. "Clunk" noise at startup? Trans Problem? Help!!
  159. fuel treatment
  160. Code P0101
  161. P023 code on 95 Eldorado
  162. 93 Eldo intermittent no spark,no start
  163. Motor change
  164. Injector malfunction Help!!!!
  165. Mod questions for a 2000 DeVille
  166. Sounds like a bird chirping
  167. 97 deville hesiatation!!!!!
  168. '96 STS OverHeating
  169. Head Gasket on 99 STS
  170. Pcv
  171. 02 DTS, Crank Sensor and Gas Mileage question, HELP!
  172. New solenoid valve kit if anyone wants it
  173. Northstar barely running
  174. Curious about performance mods...
  175. please idlee problemss help!
  176. Self scanning OBD while driving
  177. WOT advice for new member
  178. N* 1994 compatible with 1995????
  179. Coolant level? '97 Deville
  180. p1860 and p0741 repair help
  181. White Exhaust
  182. I have a code that's not on my list of codes. (P069)
  183. IAT sensor
  184. it ran so good in the past
  185. Leak Back Pressure Incorrect
  186. Code P1406 - EGR Valve Pintle Position Circuit
  187. HELP Rear Exhaust Flange Bolt Removal
  188. 02 STS simple things to help performance
  189. Groaning sound.....waterpump?
  190. Installing TPS right now.....
  191. help changed engine
  192. Throttle Body Service...is it worth$$?
  193. Throttle Body Cleaning, worth the hassel?
  194. Coolant Drain Plugs On the N*
  195. codes codes and more codes
  196. service.gm.com password?
  197. years headgaskets go bad?
  198. coolant smell help!
  199. sudden stalling
  200. Dyno results before turbo charging
  201. 4.6 Northstar Parts
  202. Head Gasket Problem!!!
  203. Just had timeserts installed.
  204. oil leak
  205. Loosing Oil and Burning Smell
  206. need info on 1999 cadillac deville engine
  207. Carbon Deposit HELP FAST
  208. ABS Question/New Engine
  209. 3rd or 2nd gear for brake help
  210. O2 sensor
  211. No2 + N* ???
  212. Engine seems to be knocking
  213. No cruise driving me nuts!!!
  214. Throttle body bolt torque specs
  215. Bad Smoke Help Please
  216. Coolant Flushing Pros/Cons?
  217. Hot start...but not the FPR!
  218. failed emissions test
  219. Has anyone had a headgasket leak oil?
  220. Low Oil Pressure Stop Engine !
  221. Carbon Deposit cleaning TEC
  222. Performance Programer 97 ETC??
  223. Ram Air
  224. Surging when cold
  225. N* comp&performance mods
  226. Recall SS and FPR
  227. NS block warp?
  228. 97 Etc Cpu Mods Or Other N* Perfromance
  229. Head gasket leak after
  230. Corrupt Miles.
  231. Anyone dyno their Caddy?
  232. Rough Running 97 DeVille
  233. Northster Squeel/Whistle
  234. Sweet exhaust smell?
  235. supercharging a 4.6L Northstar
  236. engine died in acceleration! wont start.
  237. T/C cut out assembly
  238. N* feels shuddery
  239. Well, changed the oil....
  240. Starter failure???
  241. GM Remanufactured Transmission...has
  242. Heater core intake line
  243. Stays in open loop (?)
  244. P039 Torque Converter Clutch/Viscous Converter Clutch Engagement Problem
  245. Top End Setting?
  246. Code- P0442
  247. Tune-UP this weekend; questions..
  248. Is this possible ?
  249. P0151 02 Sensor Circuit Low Voltage (Bank 2 Sensor I
  250. This whole WOT thing....