: Northstar Engines and System Technical Discussion



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  1. 1995 SLS cranking but not starting, code p035
  2. Torque Converter while the trans is out
  3. Doing a half case reseal myself?
  4. how to fix these two code problems?
  5. 99 to 96 swap question
  6. Torque Converter Clutch (P 0741 TCC stuck off)
  7. aftermarket (granatelli/other) Mass Air Sensors?
  8. For those STILL interested in BORED TB's!
  9. N* in Corvette?
  10. Wiring Scheme for 98 Deville
  11. Water Pump Drive Pulley Removal
  12. Crossover pipe & Exhaust discussion
  13. Show off your Cold air intakes!
  14. Westers vs Fastchip for '95
  15. Stranded out of town
  16. Interesting Service Bulletin - Did anyone know about this?
  17. Forgive me, but im looking for a few things (all chime in)
  18. Details on the NorthStar
  19. Guys I need some help please
  20. What's this hole in the air box for?
  21. Advancing timing on a orbII Northstar for performance gains
  22. exported cadillacs & error codes
  23. right FPR part for overseas N*
  24. Progress on Timesert Install
  25. 2004 Deville brakes changed now stalls while driving
  26. 94 Seville Backfire- Cracked Intake Manifold on startup.
  27. P1416 code & warmup stall problems
  28. What Materials Are Used In Norhtstars ?
  29. Aack, my poor dad. Cracked block 2000 DeVille
  30. 96 Seville/97 Deville - different gear ratio?
  31. Eldorado Cooling System
  32. New nitrous controller - installed
  33. Intermittent '93 STS problem
  34. For those that dropped the cradle
  35. Westers Will Hack the Northstar NOW!
  36. 1995 STS Hard Starting
  37. Question about the factory air intake...
  38. 93 Seville Running Rich
  39. Spark plugs on a 4.9 1995 Deville
  40. 5-w30 in 99 N* ??
  41. Is there any way to check if my car has a bad headgasket?
  42. who to turn off the DIC coolant temperature reading
  43. speeds of radiator's fans
  44. No reverse ????? 93 STS
  45. North* Air Pump
  46. 97 Eldo - 4.0 NORTHSTAR - NO POWER?
  47. 96 STS in Israel
  48. Is $1500 a good deal for having my headgaskets replaced?
  49. a few numbers
  50. to hot??????
  51. 93 Eldorado
  52. Timesert 96 n*
  53. Northstar ECU
  54. 93 Eldorado?????????????
  55. Swith Problem message - how to find which swithc
  56. 93 Northstar engine question
  57. Vids of other vehicles with Northstar engines
  58. Head Gasket Problem
  59. Timesert Kit Info
  60. Engine likes to shut off in rain/wet snow/high humidity
  61. Tune up time?
  62. Engine compartment question
  63. Timsert Kit (unused ) for sale $300 + ship
  64. Cost of a half-case reseal ?
  65. What were the revisions to the Northstar in 2000?
  66. K&N Air Intake Performance Filter
  67. What did Cadillac do to get more power?
  68. 99 sts head gasket repair - shop in NJ area?
  69. Starter problems?
  70. Help, Just removed Radiator coolant resovoir 2004 sls
  71. N* performance rebuild
  72. Swapping Northstar for Vortec
  73. 1993 Sts 32v
  74. "Mud" around the insides of my fuel lines
  75. How to know if the coolant is old
  76. a bunch of problems
  77. Any mechanics in NYC/Queens/LI?
  78. Bored TB's revisited
  79. Oil Leaks
  80. where to buy torque plate for honing block?
  81. Compression Ratio
  82. HOLe IN MY BLOCK-D'OH! ??motors around?
  83. Cam Question
  84. crank sensor replacement
  85. A012 Code - Temperature Sensor Location?
  86. Oil Pan Problem
  87. FPR Replaced - Still Runs Little Rough
  88. Light Fright
  89. 1994 SLS P)43 and P045 Codes??
  90. northstar engine
  91. 1996 engine swap.
  92. Change oil @ 3k or when comp says to?
  93. NorthStar .. fathered by the ALLANTE ....
  94. Whoa, look at this, L37 in a '95 Monte Carlo Z34!
  95. check oil level?
  96. de carbonization of northstar engine
  97. Mobil 1 in all '08 Caddys
  98. 4.9 vs. Northstar
  99. Posi install questions!
  100. Oil Usage
  101. pinout of crankshaft sensors?
  102. 2002 N* Deville occasionally idles too high
  103. Adding a friction modifier to the tranny
  104. How much horsepower would this do?
  105. What is that noise?
  106. ticking or knocking
  107. WOT: Is it really effective?
  108. Check coolant level message appeared twice in 6 months
  109. Failure to start
  110. Motor Oil is Killing our Cars / LONG / OT
  111. How bout this idea: Northstar in a golfcart?
  112. rsm racing
  113. oil weight
  114. rebuild a northstar
  115. Old Man checkin in..Hi Sal!
  116. serious question about my n*
  117. Free Ign. module with 3 coils from 93 STS
  118. Starburst on oil
  119. 96 Cadillac ETC, Idle Problems
  120. 2000+ N* Info needed
  121. Bad Mileage And Weird Whoosh Sound
  122. Why Lower crankcase should be done...
  123. New northstar reliable?
  124. How to test ignition control module
  125. Engine identification and swap.
  126. Installed intake
  127. 99 deville with a missfire
  128. Is the resonator necessary?
  129. Eldorado O2 sensors.
  130. Engine swap 97 Deville
  131. Need a little starting help?
  132. Is Seafoam safe to use in a Northstar?
  133. What oil is best for a 97 deville
  134. Honestly, is a Northstar Cadillac a wise purchase for a ~20 year old?
  135. Cost for a new starter in a 93-97 Northstar?
  136. Hey fellow cadillac lovers
  137. How many cubic inches is a N*?
  138. Transmission Fluid Running Out of Transmission.
  139. Differences between 94 and 98 N*
  140. hesitation then takes off like a bat out of hell.
  141. 1999 300 sts engine in a 97 deville
  142. Am I screwed ?
  143. Coolant Additives?
  144. Nitrous Help?!?!?!??!?!
  145. 93 Northstar stalling
  146. pcm location on 94 sts?
  147. motor
  148. Coolant Level
  149. 2005 N* with 10 miles $3000
  150. Engine Swap
  151. pics of the progress
  152. Oil Level Sensor?
  153. 97 seville cold crank problem... Help
  154. Cylinder leak-down test procedure (with percentage gauge)
  155. Coil Questions
  156. Purge Flow Problem
  157. Engine Cover?
  158. Modified Northstars - Need I say more?
  159. P0171 & P0174
  160. Anyone want a K&N air filter?
  161. Water in tailpipe, rough idle on start,
  162. Seville Engine replacement.
  163. Glasspacks
  164. 93 N* rough idle, no codes, loss power
  165. a/c compressor
  166. Contacted Fastchips
  167. 275vs300HP Eldo ESC/ETC
  168. GM Powertrain Information ".doc"
  169. '02 Deville Mods
  170. N* Ignition Module Pinout and Description?
  171. Excessive Idle RPM - Need advice
  172. bigserts
  173. Can you understand this?
  174. "New" Caddy, old leak?
  175. block swapping,crank sensors
  176. Tufoil?
  177. Northstart vs. 5.0
  178. MPG DROP - 22 to 17
  179. 94 Deville Concours- Idle in Drive Rough
  180. Should I use Dex-Cool?
  181. Dtc 420 & 1189
  182. Remote Start Killed My ICM!!?
  183. Where can you get headers for a Northstar?
  184. 02 Deville Sudden Stall
  185. light knocking... does not go away....
  186. 99 SLS runs funny
  187. Northstar 4.6 - coolant comes out rear exhaust manifold bolt hole
  188. AMSOIL in 96 STS with 88K
  189. Havoline?
  190. Replacement Air Filter
  191. Oil, Gasoline, N*'s, and long trips
  192. 96 SLS knock
  193. Crank sensor replacement
  194. Synthetic Blend?
  195. 93 STS N* P132 (E132) ... Knock Sensor Circuitry Failure
  196. Best Exhaust Upgrade for a 96 STS.
  197. N* Forged pistons
  198. N* crankshafts
  199. 96 STS overheating
  200. Looking for a core N*/Aurora V8 crank,,,
  201. Having a problem with 94 STS
  202. I Think I found my leak (Burning Oil Smell Cont.)
  203. Suspension Stability
  204. will '94 fuel injectors work in a '96?
  205. I miss the Bliss
  206. So much for your "bullet-proof" Northstar engines...
  207. 2000 sts read
  208. 97 deville overheated!!!
  209. What are these parts on my 95 Eldo?
  210. Sealing a radiator leak
  211. PCM P 0410 Secondary Air Injection System Malfunction
  212. Northstars in '95
  213. Reduced new engine power during breakin period?
  214. Boring out the N*?
  215. N* Ifr
  216. tuning software
  217. Pcm 0174
  218. Odc Ii
  219. ***New ROSS Pistons for a N* (WIth Ceramic Coating) $750***
  220. Alternator Replaced, Now Belt Squeaks, How to Fix?
  221. XLR's N* VVT rumble on startup and engine light.
  222. Quick question about a noise
  223. Help 06dts Mpg
  224. Zddp
  225. How deep do you go into motors and repairs
  226. Crank Position Sensor
  227. 94 STS cracked block
  228. Dex-cool?
  229. Performance chips
  230. It's Me again!
  231. CODES-I'm New-Check Engine light
  232. 96 SLS Head Gasket
  233. Serious help needed with 1995 northstar
  234. Cover up UGLY valve cover 95-99
  235. Who has the best warranty
  236. Annoying Tranny Whine
  237. Car just dies. Please help!
  238. service engine soon light
  239. 1993 STS running rough P053 Code
  240. 2000 Eldorado ETC Misfire #2
  241. Revisiting Airflow = Torque
  242. missed a time sert kit
  243. Newbie here and tryin to find my CKP
  244. Temperature Concerns
  245. Northstar- Starting, Running Problems
  246. 94 Seville intermittent hard start
  247. Engine miss
  248. sticker shock
  249. 9 codes today, i reckon a bad earth?
  250. oil change