: Northstar Engines and System Technical Discussion



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  1. How much does a Northstar Engine weigh??(I searched but did not find the answer)
  2. TCC System Stuck Off
  3. No More Cadillac's Throw Away Northstar Engine
  4. Anyone know ANYTHING about McCord Power Plates?
  5. 95 sls cam pulleys & belt
  6. Rough Idle after 87 Octane
  7. Exhaust Cam numbers
  8. Supercharger for the N*
  9. More Muffler advice...experts??
  10. How to ID N* engine
  11. Free Valvoline maxlife
  12. Quietest exhaust muffler
  13. northstar eldo fuel
  14. Cheapest place to buy plugs and wires for a 97 Deville
  15. NEEED HELP...Anybody near Framingham or Boston MA
  16. # 1 cylinder misfire
  17. Need Ideas
  18. wide-open throttle ("WOT")
  19. Fuel Injector
  20. Iradium Ix Spark Plug
  21. Overheat Cat Caonverter
  22. Car won't start...just my luck
  23. Throttle body Helix and MPG?
  24. clogged Cat?
  25. PLEASE HELP ME! Northstar is idling fast...
  26. New member, questions and suggestions
  27. (MAS) questions?????????????
  28. Northstar - Starting Problems
  29. hard idle on my 94'Deville Concourse
  30. N* performance approach?
  31. 1994 STS Headbolts
  32. Adding a K&N to 97 N*
  33. Drive with Trans. Code?
  34. Tune Up?
  35. '94 N* runs lumpy - hesitates. Any ideas?
  36. new STS with true dual exhaust???
  37. 97 Lower end thump/knock between 2 and 3k
  38. Code help
  39. Will Not Start - Think Fuel Pump?
  40. idle problem
  41. Fuel pressure at idle/WOT?
  42. oil spraying everywhere from headgasket
  43. Overwrite Obd1
  44. Compression Test
  45. Has anyone done a performance chip?
  46. Stuck in the middle??
  47. Bad Gas? - the reprecussions
  48. engine coolant tempature
  49. My NorthStar project....
  50. radiator coolant
  51. 4T80E shift kit??? and pro tech???
  52. Pontiac Northstar
  53. Spark Plug replacement
  54. Cat
  55. 94 STS with cruise & idle problem. Please help
  56. How Much Transmission Oil?
  57. How many Northstars
  58. DTS horsepower
  59. Infamous Northstar Oil Leak
  60. Decipher acronyms?
  61. Engine Coolant Tenperature
  62. Reapair Manual
  63. Time-sert Repair Kit
  64. Motor Mount Question
  65. Life after timeserts
  66. Northstar 320 hp crate motor
  67. Searching for the Northstar- Please Help
  68. Code P065 & uneven idle
  69. horsepower
  70. Passkey problems and Computer codes
  71. Crank pulley on 94 SLS
  72. Starter Problems
  73. Headgasket replace
  74. transmission is kidna ... odd?
  75. Code C1217 '99 Seville SLS
  76. Anyone ever put on glasspacks on a N*, or heard waht it sounds like?
  77. I'm smelling antifreeze but can't find it!!!
  78. Another Temp thread...
  79. 92 eldorado engine swap
  80. Changing Spark Plugs on Northstar?
  81. How do you check for codes???
  82. Now my deville is overheating !?!?!
  83. Well now that i am getting a free new exhaust...
  84. Transmission lurch
  85. Service Engine Soon
  86. chance to buy a N*.....
  87. Radiator leak on Seville Can it be repaired?
  88. Speed limiter & Tech II
  89. Where to find head bolts?
  90. Oil light comes on in an 98 Deville N*.
  91. Installed my Dynomax Turbo Mufflers
  92. ISC motor correct idling adjustment problem
  93. cooling system problems
  94. 96 eldorado
  95. Stock intake box modifications...
  96. Valve clatter at cold startup
  97. 93 sts w/97 n. s. fuel pump problem
  98. Code I052, Keep Alive Memory What is this? How to fix?
  99. Whats code tc0023?
  100. the shift solenoids
  101. Idler Pulley and Tensioner bolts
  102. So anybody around boston want to help out a fellow Caddy owner?
  103. Engine identification?
  104. wierd traction control problem!!!
  105. Performance Modifications
  106. Haynes manual
  107. Northstar with 120,000 miles ...any problems coming????
  108. Service Engine Soon..... ODBII codes
  109. bad block ?
  110. Where has my coolant gone ?
  111. Crank Position Sensor
  112. Removing EGR on northstar
  113. battery cable repair
  114. My 97 Head Gasket Problem
  115. Anthony Cipriano: Re. Your remarks on Olds Diesel Engine
  116. OBD1 PCM Output Section
  117. feul gauge
  118. 2001 Deville Overheating Problem
  119. 99 deville lifted head
  120. Replacing o2 sensor on a 97 deville
  121. IPC Overides
  122. Speed limit setting on 98 STS
  123. My first code.
  124. Delorean with a northstar.. & 94 Camaro... Links attached
  125. 94 SLS Air Conditioner
  126. hey guys..newbie with some questions!
  127. O-2 Trouble codes
  128. Cadillac Thermostat
  129. Engine Stall/ shut down
  130. Oil Weight Question
  131. Northstar fuel economy?
  132. Passenger climate control
  133. HELP, service emissions eystem
  134. Dipstick 95 SLS
  135. Help with part #?
  136. STS 95: Hard gear shift
  137. power steering pump replacement- ? special tool
  138. 1998 Deville With Hard Starting And A Slight Gas Odor
  139. 1998 Seville rear wheel speed sensor
  140. Fluid Evacuators
  141. Bolt size ?
  142. Proper Spark plug gap?
  143. Prgramming Keyless Entry Remote 98 Deville
  144. Factory Service manuals
  145. Reset codes
  146. 1997 to 2000 engine swap
  147. 96 sts shifter handle
  148. temp guage 97 sts
  149. Diagnostic Troubleshooting
  150. Badly Misfiring 97 STS
  151. Spun bearings in my '94 STS
  152. drain plugs in 97 sts block WHERE?
  153. Best Aftermarket add ons...?
  154. 96 Eldorado
  155. Northstar Pics Please
  156. dynomax exhaust
  157. i need help with codes b2710,b2780
  158. Can't Figure Out How To Set IPC Overides
  159. Northstar in VW Golf. Link Attached.
  160. anyone doing THIS with their N*?
  161. Air Intake Kits
  162. GMPT PV8 (Northstar) engine Cylinder Liner help...
  163. If I Dont Use Premium Unleaded Will It Ruin My 96STS
  164. In English, Please...
  165. error codes
  166. 98 STS Codes
  167. 1999 Deville , Code says convertor is not locking up
  168. 98 Sedan Deville-TRANS HOT-IDLE ENGINE
  169. How do I changes coolant hose
  170. Performance Air Intake Kits ?
  171. N2O in my '98 STS
  172. head gasket and maintainence
  173. 1996 Cadillac Seville running hot? (or not) help needed
  174. help! 2500 rpm idle
  175. I got the codes, now what?
  176. Evap Soleniod
  177. 94 Concours getting 13 MPG What could be wrong?
  178. pcv valve
  179. Oil Amount Debate, Do you put in 7.5 quarts or less at oil change?
  180. What is code p1645 mean
  181. Oil change and coolant
  182. CHanging the top-speed cut-out.
  183. how much extra HP will i get
  184. Used northstar
  185. 94 STS bogging and stalling?
  186. Overheating-head gaskets-screw it!!!
  187. ETC Crossover Leak
  188. Fuel Rail Recall Update
  189. Norstar governor
  190. 2005 Bonneville gets N*
  191. Fuel Rail Recall Missinformation
  192. Scan Tool Questions
  193. CARFAX (engine / car serial Numbers)
  194. Who has done a lot of mods to NS powered cars?
  195. Oxygen sensor problems
  196. All was fine until... hard cold start prob
  197. No orange light in Park, D, 2,1 in cluster on Concours?
  198. new 99 eng for 97 how much is different?
  199. 96 deville error codes P0147 and P0146, where do I look?
  200. po741 error shifting problem
  201. Leaking coolant
  202. Cat-back systems
  203. Throttle Body Cleaning
  204. coolant temp sensor
  205. carfaxing a used northstar
  206. Exhaust crossover
  207. 1994 sts 94K miles overheating
  208. Timesert kit for sale
  209. rough idle
  210. IPC lights ....out
  211. 96 sts transmission
  212. Fuel Rail Recall, just got the letter
  213. Changing That Water Pump Belt
  214. headgasket repairs
  215. Traction Control & a code.....
  216. newb looking for part numbers
  217. Solenoid/Valve Body/Trans Pan Pics!!!!!!!!
  218. Volant Air Intake
  219. Oil pressure check
  220. replacing my 96 northstar
  221. Where is it all?
  222. Will I suck her dry if....
  223. Shift Solenoid Kit Pics of Parts!!!!
  224. About to kick my caddy
  225. 98 STS Has DIC That Still Registers 100% Trans Fluid Life
  226. Northstar missing at idle
  227. Fuel Rail Leak on 98 Deville!!!
  228. Best Bar's Leak...C16 Liquid
  229. To replace or repair the n. star
  230. 97 Deville Question
  231. northstar extended warranty
  232. Noticeably Better Gas Mileage..On 10 yr old+ Engine!?
  233. Gas miles -- Standard DeVille vs DTS
  234. Changing out Fuel Rail??
  235. intake manifold bolt torque?
  236. Strange Things Happing
  237. Gas pedal click
  238. Starting to get rough idle
  239. Fixin' to pull the engine
  240. Head Gasket Leak : NO OVERHEAT with coolant supplement
  241. TPS replacement problem
  242. Fuel Leak
  243. Northstar transplant and electronics
  244. Best way to prevent an oil leak on N*?
  245. 180F or 195F Thermostat for 94 N*?
  246. Misfiring and Service Engine light
  247. Coils / Intermittent "missing" on my 99 STS
  248. Hey Hotrodelectric
  249. Northstar Expectancy
  250. Code P094 Shift A Solenoid Speed Sensor Where and what is it 94 Concours?