: Northstar Engines and System Technical Discussion



Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 [21] 22 23 24 25 26 27 28 29 30 31 32 33 34

  1. Northstar reliability...
  2. Name That Part
  3. Post headgasket job, one loose end left.
  4. Need re-assembly advise!
  5. Minor starting problem
  6. does it work? (hyper lube)
  7. 96 cadillac deville code after code?!?
  8. Transmission Durability?
  9. Shaky Tachometer at High RPM
  10. 1996 Seville STS Crank Sensors
  11. What other cars use the same style injectors?
  12. Adding Freon
  13. Lost power steering fluid rapidly. Is there a hose?
  14. Northstar engine rebuilders or performance builders in SoCal?
  15. 95 Northstar Coolant leak
  16. EXP ID Codes
  17. Looking for N*mech in northern RI
  18. 93 Eldorado T.C ignition issues
  19. voltage drops when car in drive
  20. after a&b solenoid
  21. Experts please help
  22. 1994 Cadillac Sevile STS thumping into fourth/overdrive
  23. know it all mechanic
  24. Well fellas, I think its really time....
  25. Northstar Head Gasket Issue
  26. timesert kit - for sale on ebay
  27. Strange rattling
  28. Northstar performance parts
  29. Procedure for Coolant flush
  30. Dynomax - Long life?
  31. Running Functional Test on my 94 Deville Concours.
  32. 94 northstar swap
  33. Airbox Computer?
  34. ICM Replacement
  35. Cranks, but won't start
  36. 96 deville antifreeze coming out exhaust
  37. Its Getting Hot Inside
  38. STS fuel Injection problem NEED HELP
  39. I think I'm missing a few ponies!
  40. 99 Deville Hesitating???
  41. Eliminating the exhaust crossover??
  42. Po138???
  43. Front Valve Cover Removal
  44. You guys read this stuff????
  45. camshaft swap "9" motor to "Y" motor
  46. What is TSB 99-06-04-053?
  47. 94 cadillac concours
  48. Can anyone tell me what these compression numbers mean?
  49. H Gasket Job Ballpark Price Needed for Parts
  50. Heater core replacement, help!
  51. Ah, darn... My 94 Eldorado Is having problems.
  52. Anyone know a reputable transmission shop in Orlando?
  53. Lifter?valve noise
  54. 93 Northstar dies out at idle
  55. Time Sert Kit Needed
  56. Engine Replacement
  57. Broken Head Bolt (small type)
  58. P0741 - TCC System Stuck Off...Now What??
  59. homemade locating dowels - a possibility?
  60. Rear Valve Cover Leak!!
  61. Going from a 4.0 to a 4.6
  62. how many miles on your N*?
  63. Crank Position Sensor Replace Quick Question...
  64. 98 STS code P0404 (and P0300)
  65. Not Nearly As Hard As I Thought
  66. what to do about SO codes...
  67. overfilled tranny....
  68. OBD1 chip reprogramming?
  69. Hey Check Out What Im Doing....
  70. 95-6 transmission harness
  71. new headbolts
  72. Torque Converter Clutch Stuck...How to Fix??
  73. BS? "aftermarket Mass Air Sensor = improved hp, torque and mileage from your car"
  74. pulling engine, top or bottom???
  75. RANGER: Can't Identify Codes...
  76. 1996 1/8th mile times!
  77. '96 SDV Update...2 Codes...Help??
  78. Need a new alternator......
  79. Cranking but not starting.. fuel pump relay?
  80. EXP ID 83, 84, 140, 25 ??? Any Help?
  81. timesert kit for sale
  82. Factory Specs for Compression??
  83. torque wrench advice
  84. Stripped Oil Pan Bolt Hole
  85. Would you like some cheese and crackers with that Whine?
  86. Ready to rebuild-best source for tserts and bearings
  87. Stability Reduced? wut?
  88. Compression numbers for the North*
  89. Options to repair ONE engine block thread
  90. What ever happened to the supercarger for N*?
  91. Torquing of Rocker????
  92. Minor Problem with my 94 SLS
  93. Chip & Bored T/B ???
  94. Why with the Northstar 4.6?
  95. PCM reflash for 95
  96. Sooooo....
  97. cam torque
  98. Blwoin a little smoke..
  99. casting number ID
  100. DANG - Trouble Codes Question
  101. Need some help..abs troubles?
  102. I saw a smoking Deville
  103. PCM Question II
  104. Air intake and airflow
  105. Trans making noise in park and neutral
  106. water pump replacement
  107. Pcm?
  108. STS Engine Cut-Out
  109. 94 SLS 4.6 showing oil pressure
  110. Performance transmission
  111. Aftermarket air intake...
  112. TCS C1287/C1286 help please
  113. Pics..pics...pics.....pics........
  114. Computer Swap Ok?
  115. MIL's - Anyone tried them yet?
  116. Anyone ever done or heard about doing this?
  117. Stumped (P0307)
  118. pressure control circuit code 076
  119. 94 Eldorado 4.6 starting problem
  120. Anyone have sound clips of their exhaust?
  121. 98deville whole computer lit up
  122. TPS autolearn for 1995
  123. '96 DeVille...New Owner...Am I NUTS??
  124. Turbo Track Times
  125. Anyone with rough starts, loss of power..read this.
  126. G-tech pro times.
  127. That's what I call stopping a leak!
  128. Need Valve Body Torque Secs ASAP Please
  129. 98 deville x grandpa mobile
  130. Northstar Experts Please Stand Up.....
  131. Robert Benham
  132. Bleeding air out of cooling system
  133. I think I blew it up
  134. northstar rough accleration/idle
  135. ALBUNDY - can't PM you
  136. Gm top engine cleaner
  137. transmission interchange
  138. 96 deville N* cats question
  139. 94 SLS I seem to be on a losing streak!
  140. Premium vs. Regular
  141. coolant fans
  142. Overheat Part 3
  143. coolant loss
  144. 94 Eldorado Power Steering Fluid?
  145. Big Serts installation
  146. lifter noise?
  147. Some advice
  148. Overheat, Part 2
  149. 2000 STS MAP sensor voltage high?
  150. FRP Help!! ASAP!!
  151. Overheat!
  152. 1999 Eldorado won't start and left me stranded
  153. Anyone use "regular" plug wires in N*?
  154. Higher Stall Converter...
  155. i think i found a fuel control system.
  156. 94 SLS radiator hydraulic line
  157. K&N Intake...I want one!
  158. ABS wiring diagram
  159. What are the available Northstar aftermarket performance parts?
  160. Northstar Oil Leak
  161. Northstar in the 1997-1999 Deville.. questions.
  162. N* with nitrous.
  163. 5000 mile or wait for oil life trigger?
  164. Hi Flow Cat converter to go with Corsa Exhaust, which one?
  165. MSD coils? I hit 104
  166. eldorado1- throttle body for 94 eldo available?
  167. need IAC, TPS, MAP sensors?
  168. 4.6 caddy vs. olds 4.0
  169. Has anyone here added performance parts to a 94 eldorado
  170. Bad coil packs or what?
  171. northstar battery
  172. 94 eldorado bad starter possibly?
  173. Starter change 94 SLS
  174. What's happening to the messages display?
  175. Day after alternator replace, now I need a new belt...coincidence?
  176. block off EGR
  177. Transmisson monitor??
  178. Water pump leak??
  179. Will machined heads mess up the ECU due to increased compression ?
  180. The Turbonator
  181. 96 STS engine swap
  182. Ok explain this.............
  183. Oil on sparkplugs??
  184. need help 96 deville
  185. North Star Temperature
  186. History Codes ??? & P0420
  187. VSS....how hard is it to change?
  188. Engine is not cranking - starter is fine
  189. Oil Leak
  190. Is head gasket a common problem with sts
  191. Please Help!!!!!!!!!
  192. Im running with no suppliment....
  193. Whirring noise.....you thinks its the alternator?
  194. Wot?
  195. 5W30 vs 10W30, pre 2000 Northstar 84 degree weather
  196. Thermagasket, cylinder head repair goop
  197. Head Gasket Repair - DIY?
  198. 4T80E heartbreak with pictures
  199. N* Replacement
  200. Northstar Motor Mechanic From Dealer
  201. Fuel Pump 95 SLS
  202. Minor value cover (head cover) leaks???Concern???
  203. N* Head Gasket Job, What parts should i BUY
  204. Jasper Engines HEAT TAB
  205. Head Gaskets Again !?!?
  206. 96 deville codes/very sluggish start
  207. n* experts chime in
  208. NorthStar Supercharger!!!
  209. 1997 Deville Coolant Flush
  210. I think i got this Traction Control thing figured out!
  211. Northstar Brainteaser
  212. New Northstar in 2008? Ultra?
  213. Service Engine Light and history codes
  214. Whats code 94?
  215. DIY Replace Coolant for 94 STS
  216. Lower Crankcase Reseal
  217. PC0300 with troubleshoot. Coil Resistance?
  218. '94 Eldorado Coolant change. Help!
  219. Squeaking belt noise - Help!
  220. oil change timing
  221. changed FPR now P0507 code?
  222. need help with water pump.
  223. Fix it or not? Head Gasket.
  224. Future 1996 STS buyer
  225. update on Polyisobutylene
  226. So, I took it to Cottman........
  227. 03 DTS Major Tune Up
  228. Codes, Codes, and more codes....
  229. First WOT on Grandma Owned N*
  230. Tech Manual
  231. What are the performance number of the SLS,DHS
  232. 98 Seville engine mount
  233. N* all OBDII?
  234. EGR Valve Cleaning and Location
  235. How To Replace O2 Sensor Bank 1 Sensor 1
  236. 93 Eldo transaxle
  237. Intake Bolts
  238. Fuel rail/line recall
  239. Saw an interesting Swap today.... (56k take a nap)
  240. Need some help from someone with a 96-99 manual
  241. Not enough WOTs?
  242. another problem solved! N* stutter gone
  243. Coolant Eats Gasket?
  244. Starter Idiocy?
  245. Have you tried Polyisobutylene ??
  246. How to Remove EGR Valve
  247. Granatelli Trans Tuner - Anyone try this?
  248. Granatelli Trans Tuner - Anyone try this?
  249. Performance Survey - New Owner - Seeking Ideas
  250. 94 STS - Throttle Plate Orientation