: Northstar Engines and System Technical Discussion



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  1. How much would you pay?
  2. 1997 Deville Transmission Service
  3. P083 Code meaning????
  4. Fuel injector leaking at rail contact
  5. Blowing out the engine
  6. Coil Pack
  7. Performance transmission
  8. no spark in new motor! HELP!!!
  9. Runs like S**T
  10. Northstar Time-sert repair, where in nor-Cal?
  11. 1995 STS MAT sensor replacement
  12. Finding the lsot 25 HP
  13. 1996 Sls Temp Gauge
  14. Where to put coolant pellets?
  15. Things to know when buying
  16. R&I Crankshaft Position Sensor '94 SLS Northstar
  17. pcm p0741 repair estimate
  18. knock sensor
  19. Cradle Bolts...uh oh
  20. Transmission Questions...
  21. EGR removal after S/S fuel rail
  22. $$$$ how much it going to take?
  23. Corsa mufflers
  24. Searching for a GM part number...
  25. Cradle Dolly
  26. 95 STS-SES indicator
  27. no start
  28. 94 SLS has bad freeze plug.....
  29. 94 SLS oil change computer reset./ torques
  30. Coolent Fan on temp
  31. Pcm 0420 Code???
  32. Help!!!!
  33. 94 Seville SLS V8
  34. Northstar won't start
  35. Questions about a Stall Torque Converter ???
  36. N* Problem
  37. What muffler to buy??
  38. 93 STS Northstar, Would like some help.
  39. Rough idle
  40. Is this possible?
  41. Please clear up my confusion
  42. Update on engine project...
  43. Rough Idle
  44. N* Carbon Fouling my plugs, Help !!
  45. y VS 9 ENGINE???
  46. error codes question
  47. Timesert - reg northstar sert kit or Big-sert?
  48. Recall
  49. Water pump wrench
  50. Where to buy factory parts?
  51. Benefits of Northstar
  52. What years are compatible with my car year???
  53. P039 Code On Torque Converter/Clutch How to fix, What does this mean?
  54. Fuel Pump Advice sought - 96 STS
  55. What are Timesert's?
  56. '01 DTS oil & filter question
  57. Carfax anyone? Used motor questions...
  58. Compression test for head gasket?
  59. 97 STS Cold Start Problem
  60. What year is this off of?
  61. valve cover gasket replacement
  62. How much does a Northstar Engine weigh??(I searched but did not find the answer)
  63. TCC System Stuck Off
  64. No More Cadillac's Throw Away Northstar Engine
  65. Anyone know ANYTHING about McCord Power Plates?
  66. 95 sls cam pulleys & belt
  67. Rough Idle after 87 Octane
  68. Exhaust Cam numbers
  69. Supercharger for the N*
  70. More Muffler advice...experts??
  71. How to ID N* engine
  72. Free Valvoline maxlife
  73. Quietest exhaust muffler
  74. northstar eldo fuel
  75. Cheapest place to buy plugs and wires for a 97 Deville
  76. NEEED HELP...Anybody near Framingham or Boston MA
  77. # 1 cylinder misfire
  78. Need Ideas
  79. wide-open throttle ("WOT")
  80. Fuel Injector
  81. Iradium Ix Spark Plug
  82. Overheat Cat Caonverter
  83. Car won't start...just my luck
  84. Throttle body Helix and MPG?
  85. clogged Cat?
  86. PLEASE HELP ME! Northstar is idling fast...
  87. New member, questions and suggestions
  88. (MAS) questions?????????????
  89. Northstar - Starting Problems
  90. hard idle on my 94'Deville Concourse
  91. N* performance approach?
  92. 1994 STS Headbolts
  93. Adding a K&N to 97 N*
  94. Drive with Trans. Code?
  95. Tune Up?
  96. '94 N* runs lumpy - hesitates. Any ideas?
  97. new STS with true dual exhaust???
  98. 97 Lower end thump/knock between 2 and 3k
  99. Code help
  100. Will Not Start - Think Fuel Pump?
  101. idle problem
  102. Fuel pressure at idle/WOT?
  103. oil spraying everywhere from headgasket
  104. Overwrite Obd1
  105. Compression Test
  106. Has anyone done a performance chip?
  107. Stuck in the middle??
  108. Bad Gas? - the reprecussions
  109. engine coolant tempature
  110. My NorthStar project....
  111. radiator coolant
  112. 4T80E shift kit??? and pro tech???
  113. Pontiac Northstar
  114. Spark Plug replacement
  115. Cat
  116. 94 STS with cruise & idle problem. Please help
  117. How Much Transmission Oil?
  118. How many Northstars
  119. DTS horsepower
  120. Infamous Northstar Oil Leak
  121. Decipher acronyms?
  122. Engine Coolant Tenperature
  123. Reapair Manual
  124. Time-sert Repair Kit
  125. Motor Mount Question
  126. Life after timeserts
  127. Northstar 320 hp crate motor
  128. Searching for the Northstar- Please Help
  129. Code P065 & uneven idle
  130. horsepower
  131. Passkey problems and Computer codes
  132. Crank pulley on 94 SLS
  133. Starter Problems
  134. Headgasket replace
  135. transmission is kidna ... odd?
  136. Code C1217 '99 Seville SLS
  137. Anyone ever put on glasspacks on a N*, or heard waht it sounds like?
  138. I'm smelling antifreeze but can't find it!!!
  139. Another Temp thread...
  140. 92 eldorado engine swap
  141. Changing Spark Plugs on Northstar?
  142. How do you check for codes???
  143. Now my deville is overheating !?!?!
  144. Well now that i am getting a free new exhaust...
  145. Transmission lurch
  146. Service Engine Soon
  147. chance to buy a N*.....
  148. Radiator leak on Seville Can it be repaired?
  149. Speed limiter & Tech II
  150. Where to find head bolts?
  151. Oil light comes on in an 98 Deville N*.
  152. Installed my Dynomax Turbo Mufflers
  153. ISC motor correct idling adjustment problem
  154. cooling system problems
  155. 96 eldorado
  156. Stock intake box modifications...
  157. Valve clatter at cold startup
  158. 93 sts w/97 n. s. fuel pump problem
  159. Code I052, Keep Alive Memory What is this? How to fix?
  160. Whats code tc0023?
  161. the shift solenoids
  162. Idler Pulley and Tensioner bolts
  163. So anybody around boston want to help out a fellow Caddy owner?
  164. Engine identification?
  165. wierd traction control problem!!!
  166. Performance Modifications
  167. Haynes manual
  168. Northstar with 120,000 miles ...any problems coming????
  169. Service Engine Soon..... ODBII codes
  170. bad block ?
  171. Where has my coolant gone ?
  172. Crank Position Sensor
  173. Removing EGR on northstar
  174. battery cable repair
  175. My 97 Head Gasket Problem
  176. Anthony Cipriano: Re. Your remarks on Olds Diesel Engine
  177. OBD1 PCM Output Section
  178. feul gauge
  179. 2001 Deville Overheating Problem
  180. 99 deville lifted head
  181. Replacing o2 sensor on a 97 deville
  182. IPC Overides
  183. Speed limit setting on 98 STS
  184. My first code.
  185. Delorean with a northstar.. & 94 Camaro... Links attached
  186. 94 SLS Air Conditioner
  187. hey guys..newbie with some questions!
  188. O-2 Trouble codes
  189. Cadillac Thermostat
  190. Engine Stall/ shut down
  191. Oil Weight Question
  192. Northstar fuel economy?
  193. Passenger climate control
  194. HELP, service emissions eystem
  195. Dipstick 95 SLS
  196. Help with part #?
  197. STS 95: Hard gear shift
  198. power steering pump replacement- ? special tool
  199. 1998 Deville With Hard Starting And A Slight Gas Odor
  200. 1998 Seville rear wheel speed sensor
  201. Fluid Evacuators
  202. Bolt size ?
  203. Proper Spark plug gap?
  204. Prgramming Keyless Entry Remote 98 Deville
  205. Factory Service manuals
  206. Reset codes
  207. 1997 to 2000 engine swap
  208. 96 sts shifter handle
  209. temp guage 97 sts
  210. Diagnostic Troubleshooting
  211. Badly Misfiring 97 STS
  212. Spun bearings in my '94 STS
  213. drain plugs in 97 sts block WHERE?
  214. Best Aftermarket add ons...?
  215. 96 Eldorado
  216. Northstar Pics Please
  217. dynomax exhaust
  218. i need help with codes b2710,b2780
  219. Can't Figure Out How To Set IPC Overides
  220. Northstar in VW Golf. Link Attached.
  221. anyone doing THIS with their N*?
  222. Air Intake Kits
  223. GMPT PV8 (Northstar) engine Cylinder Liner help...
  224. If I Dont Use Premium Unleaded Will It Ruin My 96STS
  225. In English, Please...
  226. error codes
  227. 98 STS Codes
  228. 1999 Deville , Code says convertor is not locking up
  229. 98 Sedan Deville-TRANS HOT-IDLE ENGINE
  230. How do I changes coolant hose
  231. Performance Air Intake Kits ?
  232. N2O in my '98 STS
  233. head gasket and maintainence
  234. 1996 Cadillac Seville running hot? (or not) help needed
  235. help! 2500 rpm idle
  236. I got the codes, now what?
  237. Evap Soleniod
  238. 94 Concours getting 13 MPG What could be wrong?
  239. pcv valve
  240. Oil Amount Debate, Do you put in 7.5 quarts or less at oil change?
  241. What is code p1645 mean
  242. Oil change and coolant
  243. CHanging the top-speed cut-out.
  244. how much extra HP will i get
  245. Used northstar
  246. 94 STS bogging and stalling?
  247. Overheating-head gaskets-screw it!!!
  248. ETC Crossover Leak
  249. Fuel Rail Recall Update
  250. Norstar governor