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  1. ECM code 36?????
  2. 6th gear shakes ?
  3. Ram 9.5" Clutch Dual Disc Aluminum Flywheel Conversion
  4. Unplugged my battery, now the doors won't unlock
  5. NOX LT5
  6. oil change question
  7. Wipers won't wipe
  8. Aarrgh! crack in my windshield!
  9. How to remove seat cushion?
  10. Finally.....The Correct Size Alternator Pulley
  11. GM manuals
  12. Need 1993 CCM INfo
  13. Manuals
  14. Coil Problem
  15. Cooling Question
  16. VERY high idle
  17. Where does it go?
  18. Failed emissions
  19. Big Brakes under A Molds
  20. Differential Drain ?
  21. Whats Your Z weight
  22. Illustration/Photo of Coil Pack
  23. Engine builders ?
  24. Do 93-95 injectors fit 90-92 cars ?
  25. New ZR1 owner-timing & sparkplug question
  26. Dog Bone Throttle Body
  27. Fuel Pressure Testing
  28. ZR1 quites running after short distance
  29. New cams
  30. Power under the curve
  31. Simple Question
  32. Sensor on Master Cylinder
  33. FX3 actuator rebuild/roll pins
  34. Fuel tank baffle
  35. Rebuilding/Repairing an Alternator
  36. Motor Mount Replacement
  37. '91 #473 Tuning
  38. Bose Golden oldie
  39. LT5 turbo system
  40. Car Vibration - 50MPH+
  41. Chinese Squeak torture
  42. Fuel Injector Flow Test
  43. ANyone have a diagram of the cooling system/circuit on the Zr-1 ? EWP ideas :)
  44. LT5 adx files 90-95
  45. Clutch fluid low
  46. Upper Door seals...any hints to make it easier?
  47. Upper Door seals...any hints to make it easier?
  48. Solid Motor mounts? Any options? Any interest?
  49. Suspension refresh
  50. Next Project
  51. Soon time to replace coolant hose,any and all tips welcome.
  52. Horn mod on my 91 NCRSers shield your eyes
  53. Ground 106
  54. First time jacking up #0106
  55. Clutch disc question???
  56. FX3 Bilstein Revalve Settings for Marlin or Morocco Springs?
  57. Suspension Upgrade
  58. ZF Replacement?
  59. Motor Mounts
  60. Tail pipe halfsies?
  61. New ZR1 Owner With Plenum Vacuum Question
  62. Plenum and Porting porn!!
  63. Just a reminder when changing trans fluid!!!
  64. Forum Rules To Remember
  65. 10% OFF NEW ZR1 DELPHI SET
  66. Plenum Coolant Hose Question
  67. stage 1 cams wanted
  68. Rear (later) C4 brake calipers, all the same?
  69. Winter mods...
  70. Valve length
  71. GM INTRODUCES multi-speed ZR1 trans
  72. Photo of Stock Wheels (rims) for C4 ZR1s
  73. Performed a test with the tech1...
  74. INFL REST
  75. ZF black/blue tag for 94
  76. How good is the 91 muffler?
  77. What is this cracking on my paint?
  78. 1991 INTL REST light gone crazy
  79. 63mm Throttle body
  80. 1991 Borla exhaust flow
  81. Identification of part
  82. Vacuum pump
  83. CHMSL Switch
  84. Loud bang when switching between vent modes...
  85. Secondaries actuator solenoid valve
  86. C4 Parts interchange
  87. Fuel Pressure Gauge
  88. C4 dash assembly pictures wanted
  89. help
  90. Alignment
  91. Need distance from bell housing face to face of pilot bearing
  92. Any advice regarding OE Wheels
  93. Mid-range Timing
  94. PCV Valve Grommet
  95. sparkplugs
  96. fuel flowing from air intake
  97. E85 Conversion
  98. 90 Zr1 front wheels the same as normal C4 front wheels ?
  99. gas anyone done an updated steering wheel ?
  100. Some video info on the LT5...
  101. ECM DTC's for Cluster Display '93 MY
  102. NEW Radio upgrade Pioneer APP Radio 4
  103. Speedometer shows 00's
  104. dealer service - injectors question
  105. Suspension Feedback
  106. TPS sensor went out
  107. WAZOO Day Success 1/21/17
  108. Need help troubleshooting Cooling problem
  109. ASR issue solved
  110. 91 Engine Noise
  111. 1990 Bose Relay Location
  112. Vacuum Tubing
  113. High Idle
  114. 3rd winter project is your ride on the rag or not?
  115. 3rd winter project is your ride on the rag or not?
  116. Cylinder Head Clearancing for High Lift Cams
  117. oil pressure sensor socket
  118. leaky radiator hose diagnosis please
  119. Radiator suggestions please for my 91
  120. Sensor Brands
  121. Speedometer Drive gear
  122. Replacement Urethane Radiator Mount Cushions
  123. Front inner fender skirt/cover removal
  124. I sprung a good size oil leak- where to look?
  125. High idle - no vacuum leak
  126. How do you remove the battery?
  127. TPMS sensor repair?
  128. STEERING COLUMN
  129. Fuel filter
  130. street / track alignment
  131. Oil cooler nut size (Ooo0 that sounds saucy)
  132. Indexing LT5 spark plugs
  133. Water *sigh* pump *argh* repair
  134. Swapping pulleys on alternators
  135. Clutch master replaced, may not feel right
  136. Intermittent VATS issues, anyone use this learning bypass? Fortin Crimestopper ---
  137. LT5 Idle w Pete's cams
  138. Zr1 - different C68 programmer
  139. Replacing Bose Relay
  140. Tunerpro DA Connecting issue
  141. Air Conditioning Pro's & Con's of Converting to 134
  142. Steering rack install
  143. Rear View Camera Install
  144. A/C Compressor going out???
  145. A Good Week with the ZR1
  146. custom fuel rails and relief valve
  147. Has anybody ever replaced the HVAC Programmer?
  148. A mold questions
  149. LT5 Leak?
  150. Clutch component purchase...
  151. Spark removal
  152. New coolant expansion tank rattles
  153. Still working on HVAC
  154. Connector part number needed
  155. LT5 Crank to Flywheel bolt pattern ??
  156. EME-Hand built diffuser!!!
  157. Heater hose coupler on the T-Stat... how to remove?
  158. Source for AC Compressor
  159. Anyone else experience this?
  160. "Irene" complete with Coil Overs!
  161. Sway Bar Selection & Size
  162. Changing the spark plugs.....
  163. Balancer Installation Tool
  164. Oil Pressure
  165. '91 #473 Plugs
  166. Maintaining aluminium looks?
  167. Tips for oil pressure sensor?
  168. How do I know the FX3 works?
  169. Oil Usage
  170. ZF fluid change time!
  171. Paul's dipstick bracket still available?
  172. Hawk Brake Pads
  173. Z06/Z07 brakes fitment
  174. LT5 Water Pump - Possible Diagnosis and Spectacular Compressor Failure
  175. AC Compressor Clutch
  176. DRM Bias Spring install
  177. Thermostat
  178. A/C Refrigerant Leakage Issue
  179. Cam Timing Pins
  180. 90' Z - Power lock feature
  181. Lifter bleed down.
  182. DragonHeart 350 #002 almost complete
  183. Need electrical help
  184. Original LT5 spark plug question???
  185. Zr1 brakes on 85
  186. BRAKE light back on, again.
  187. Older PROM Chip
  188. Replacing clutch need some info.
  189. What does your tuning setup look like?
  190. Plugging water passage in injector housing.
  191. While my "quick connect" gently weeps...
  192. The Thermostat Housing Functions
  193. Fun in the Sun @WAZOO 4/8/17
  194. NO START on 2 ZR-1's
  195. PCV valve research...
  196. failure to start after warmed up
  197. failure to start after warmed up
  198. Clutch master to slave hydraulic line??
  199. Intermittent Full Power Mode
  200. ALDL Droid '91 ZR-1 with BFXBG chip - CHECKSUM MISMATCH
  201. Injector Duty Cycle > 100%?
  202. What is this part?
  203. WTF! Voltmeter screwy?
  204. Code 42 just popped
  205. C4 no flex stiffener at the track
  206. DeWitts Aluminum Radiator Install
  207. Further idle diagnosis....
  208. 896 Bulb for fog lights
  209. Chip and Tune Question
  210. Belt Tensioner Removal
  211. Low oil pressure??
  212. White Racing short-shifter kit - any experience?
  213. ACDelco vs Denso plug wires
  214. Battery Disconnect
  215. 91 ZR1 Aqua Metallic
  216. R&R Intake, not start, thinking no spark
  217. LT5 Cam Chain Tensioner
  218. 91 ZR1 - Latest Issue
  219. No Crank Any Ideas?
  220. Intermittent DNS
  221. Transmission noise - DualMass or Throwout?
  222. Minimum Air Idle Adjustment
  223. High idle after driving
  224. Forced Air Induction.....(maybe)
  225. AC clutch air gap
  226. 91 ZR-1 - Weird sound from suspension
  227. TB removal and then some!!!
  228. Starting a 92 ZR-1 after 5 yrs being idle
  229. Need help.. Rough idle/missfire
  230. Which x pipe?
  231. Fuel Injectors
  232. Pulled the plenum. Need to know whats original and whats not.
  233. Piston Skirt Diameter and Bore Clearance
  234. Pioneer appradio4 Install
  235. Throttle Body Primary Blade Wear Issue
  236. Blue ALDL wire connected to ground
  237. overflow reservoir
  238. banski suspesion parts
  239. MSD plug wires
  240. Hissing noise after plenum pull
  241. Intake coolant issue
  242. Burping an air filled coolant system: The better way
  243. Plenum Pull Poll...
  244. Itty Bitty Bulb for Electric Window Switches?
  245. Idle Issue - Yes Another
  246. Water pump let go...
  247. Clutch & Flywheel for 1993 ZR-1
  248. How to Remove Engine in a 1990?
  249. Hole in passenger floor board
  250. Starting issue?