: Northstar Engines and System Technical Discussion



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  1. 1999 Deville has front end rattle
  2. DTC P0385 Crankshaft Position ??
  3. Need Help! Check Emissions Light Car Stalling
  4. 2000 Deville ERROR CODE
  5. bbobynski please teach
  6. Splitting spark plugs
  7. 94 Eldo trans code PO56
  8. Transmission and code...
  9. Bbob, anyone, new cadillac engine?
  10. Stripped maiin bolts
  11. 2000 STS leaking Oil
  12. wanted timesert kit northstar
  13. NorthStar with 366 Thousnd Miles
  14. Northstar "Diesels" when cold
  15. Engine problem
  16. WolfKatz Northstar Fuel Rail build
  17. 2nd gear launch???
  18. Plastic Smell
  19. is 218 hot?
  20. Question about vent tube under air fitler box
  21. Need help with part numbers
  22. Main Bearing pics
  23. 5 years or 100,000 miles?
  24. New Cadillac Owner! Need some help with Northstar motor!
  25. New To Forum...Need Advise On N* Oil Leaks
  26. OBDII access...its possible
  27. Need Technical Information about Northstar engine/drivetrain.
  28. N* questions
  29. Good Price On New Northstar
  30. need a northstar motor
  31. How much would you pay?
  32. 1997 Deville Transmission Service
  33. P083 Code meaning????
  34. Fuel injector leaking at rail contact
  35. Blowing out the engine
  36. Coil Pack
  37. Performance transmission
  38. no spark in new motor! HELP!!!
  39. Runs like S**T
  40. Northstar Time-sert repair, where in nor-Cal?
  41. 1995 STS MAT sensor replacement
  42. Finding the lsot 25 HP
  43. 1996 Sls Temp Gauge
  44. Where to put coolant pellets?
  45. Things to know when buying
  46. R&I Crankshaft Position Sensor '94 SLS Northstar
  47. pcm p0741 repair estimate
  48. knock sensor
  49. Cradle Bolts...uh oh
  50. Transmission Questions...
  51. EGR removal after S/S fuel rail
  52. $$$$ how much it going to take?
  53. Corsa mufflers
  54. Searching for a GM part number...
  55. Cradle Dolly
  56. 95 STS-SES indicator
  57. no start
  58. 94 SLS has bad freeze plug.....
  59. 94 SLS oil change computer reset./ torques
  60. Coolent Fan on temp
  61. Pcm 0420 Code???
  62. Help!!!!
  63. 94 Seville SLS V8
  64. Northstar won't start
  65. Questions about a Stall Torque Converter ???
  66. N* Problem
  67. What muffler to buy??
  68. 93 STS Northstar, Would like some help.
  69. Rough idle
  70. Is this possible?
  71. Please clear up my confusion
  72. Update on engine project...
  73. Rough Idle
  74. N* Carbon Fouling my plugs, Help !!
  75. y VS 9 ENGINE???
  76. error codes question
  77. Timesert - reg northstar sert kit or Big-sert?
  78. Recall
  79. Water pump wrench
  80. Where to buy factory parts?
  81. Benefits of Northstar
  82. What years are compatible with my car year???
  83. P039 Code On Torque Converter/Clutch How to fix, What does this mean?
  84. Fuel Pump Advice sought - 96 STS
  85. What are Timesert's?
  86. '01 DTS oil & filter question
  87. Carfax anyone? Used motor questions...
  88. Compression test for head gasket?
  89. 97 STS Cold Start Problem
  90. What year is this off of?
  91. valve cover gasket replacement
  92. How much does a Northstar Engine weigh??(I searched but did not find the answer)
  93. TCC System Stuck Off
  94. No More Cadillac's Throw Away Northstar Engine
  95. Anyone know ANYTHING about McCord Power Plates?
  96. 95 sls cam pulleys & belt
  97. Rough Idle after 87 Octane
  98. Exhaust Cam numbers
  99. Supercharger for the N*
  100. More Muffler advice...experts??
  101. How to ID N* engine
  102. Free Valvoline maxlife
  103. Quietest exhaust muffler
  104. northstar eldo fuel
  105. Cheapest place to buy plugs and wires for a 97 Deville
  106. NEEED HELP...Anybody near Framingham or Boston MA
  107. # 1 cylinder misfire
  108. Need Ideas
  109. wide-open throttle ("WOT")
  110. Fuel Injector
  111. Iradium Ix Spark Plug
  112. Overheat Cat Caonverter
  113. Car won't start...just my luck
  114. Throttle body Helix and MPG?
  115. clogged Cat?
  116. PLEASE HELP ME! Northstar is idling fast...
  117. New member, questions and suggestions
  118. (MAS) questions?????????????
  119. Northstar - Starting Problems
  120. hard idle on my 94'Deville Concourse
  121. N* performance approach?
  122. 1994 STS Headbolts
  123. Adding a K&N to 97 N*
  124. Drive with Trans. Code?
  125. Tune Up?
  126. '94 N* runs lumpy - hesitates. Any ideas?
  127. new STS with true dual exhaust???
  128. 97 Lower end thump/knock between 2 and 3k
  129. Code help
  130. Will Not Start - Think Fuel Pump?
  131. idle problem
  132. Fuel pressure at idle/WOT?
  133. oil spraying everywhere from headgasket
  134. Overwrite Obd1
  135. Compression Test
  136. Has anyone done a performance chip?
  137. Stuck in the middle??
  138. Bad Gas? - the reprecussions
  139. engine coolant tempature
  140. My NorthStar project....
  141. radiator coolant
  142. 4T80E shift kit??? and pro tech???
  143. Pontiac Northstar
  144. Spark Plug replacement
  145. Cat
  146. 94 STS with cruise & idle problem. Please help
  147. How Much Transmission Oil?
  148. How many Northstars
  149. DTS horsepower
  150. Infamous Northstar Oil Leak
  151. Decipher acronyms?
  152. Engine Coolant Tenperature
  153. Reapair Manual
  154. Time-sert Repair Kit
  155. Motor Mount Question
  156. Life after timeserts
  157. Northstar 320 hp crate motor
  158. Searching for the Northstar- Please Help
  159. Code P065 & uneven idle
  160. horsepower
  161. Passkey problems and Computer codes
  162. Crank pulley on 94 SLS
  163. Starter Problems
  164. Headgasket replace
  165. transmission is kidna ... odd?
  166. Code C1217 '99 Seville SLS
  167. Anyone ever put on glasspacks on a N*, or heard waht it sounds like?
  168. I'm smelling antifreeze but can't find it!!!
  169. Another Temp thread...
  170. 92 eldorado engine swap
  171. Changing Spark Plugs on Northstar?
  172. How do you check for codes???
  173. Now my deville is overheating !?!?!
  174. Well now that i am getting a free new exhaust...
  175. Transmission lurch
  176. Service Engine Soon
  177. chance to buy a N*.....
  178. Radiator leak on Seville Can it be repaired?
  179. Speed limiter & Tech II
  180. Where to find head bolts?
  181. Oil light comes on in an 98 Deville N*.
  182. Installed my Dynomax Turbo Mufflers
  183. ISC motor correct idling adjustment problem
  184. cooling system problems
  185. 96 eldorado
  186. Stock intake box modifications...
  187. Valve clatter at cold startup
  188. 93 sts w/97 n. s. fuel pump problem
  189. Code I052, Keep Alive Memory What is this? How to fix?
  190. Whats code tc0023?
  191. the shift solenoids
  192. Idler Pulley and Tensioner bolts
  193. So anybody around boston want to help out a fellow Caddy owner?
  194. Engine identification?
  195. wierd traction control problem!!!
  196. Performance Modifications
  197. Haynes manual
  198. Northstar with 120,000 miles ...any problems coming????
  199. Service Engine Soon..... ODBII codes
  200. bad block ?
  201. Where has my coolant gone ?
  202. Crank Position Sensor
  203. Removing EGR on northstar
  204. battery cable repair
  205. My 97 Head Gasket Problem
  206. Anthony Cipriano: Re. Your remarks on Olds Diesel Engine
  207. OBD1 PCM Output Section
  208. feul gauge
  209. 2001 Deville Overheating Problem
  210. 99 deville lifted head
  211. Replacing o2 sensor on a 97 deville
  212. IPC Overides
  213. Speed limit setting on 98 STS
  214. My first code.
  215. Delorean with a northstar.. & 94 Camaro... Links attached
  216. 94 SLS Air Conditioner
  217. hey guys..newbie with some questions!
  218. O-2 Trouble codes
  219. Cadillac Thermostat
  220. Engine Stall/ shut down
  221. Oil Weight Question
  222. Northstar fuel economy?
  223. Passenger climate control
  224. HELP, service emissions eystem
  225. Dipstick 95 SLS
  226. Help with part #?
  227. STS 95: Hard gear shift
  228. power steering pump replacement- ? special tool
  229. 1998 Deville With Hard Starting And A Slight Gas Odor
  230. 1998 Seville rear wheel speed sensor
  231. Fluid Evacuators
  232. Bolt size ?
  233. Proper Spark plug gap?
  234. Prgramming Keyless Entry Remote 98 Deville
  235. Factory Service manuals
  236. Reset codes
  237. 1997 to 2000 engine swap
  238. 96 sts shifter handle
  239. temp guage 97 sts
  240. Diagnostic Troubleshooting
  241. Badly Misfiring 97 STS
  242. Spun bearings in my '94 STS
  243. drain plugs in 97 sts block WHERE?
  244. Best Aftermarket add ons...?
  245. 96 Eldorado
  246. Northstar Pics Please
  247. dynomax exhaust
  248. i need help with codes b2710,b2780
  249. Can't Figure Out How To Set IPC Overides
  250. Northstar in VW Golf. Link Attached.