View Full Version : C4 Tech/Performance


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  1. LTI auto into LTI 6 speed question
  2. Safety radiator caps
  3. Random intermittent brake failure mystery on 95 C-4
  4. Oil leak after OPTI2 cap&rotor change
  5. 180 Degree theromostat
  6. (LT1 Question) Installing a new rear coolant vent tube
  7. Injector Tick
  8. 700R4 shifter linkage
  9. Belt Tensioner/broke or not?
  10. 84 - Fuel Injector cleaner OK???????
  11. Will this setup be good stroker supercharger
  12. What does your MPG mark say?
  13. misfire-popping
  14. Autocross Upgrades
  15. distributer woes
  16. Leaky Vacuum "ball"?
  17. noisy headlighs
  18. O2 Sensors - does brand matter?
  19. Need pro's opinions on this....
  20. 96 Steering column removal
  21. 85 Coil wires install
  22. popping
  23. How to remove seat when fore/aft motor broken?
  24. $775 dollar MAF ????
  25. D-36 or D-44
  26. Could you help narrow this down???
  27. replacing transmission. Use new ZF?
  28. correct idle?
  29. AC leak. Easiest way to find where?
  30. Pics of CB Antenna Mount?
  31. Throw out bearing going
  32. U-Joint Sizes on 82??
  33. On Board Diagnostics
  34. Heat, & A.C. stuck on defrost
  35. Distibutor Woes in a 94
  36. Oxygen Sensor
  37. Relay ID?
  38. Heat Deflection
  39. Rack and pinion in a 95
  40. r12 to 134a conversion
  41. 91 L98 problems please help
  42. The things we do to our cars!!!
  43. Tele column loose
  44. Best value hyd roller lifter? ls7?
  45. AC problem 84 Vette
  46. 95 lean condition code
  47. Opinions wanted
  48. Automatic ac/heater
  49. 19 lb Bosch II injectors for 86' L98
  50. Fuel Pressure Update
  51. EGR Valve...
  52. No Oil in Right Rockers
  53. 1990 heater core removal in 2 1/2 hours
  54. Drivebelt tensioner assembly failure
  55. E-Brake problem...
  56. Exhaust port size LT1/LT4
  57. HUGE Savings for this fall!!!
  58. need help installing console switch
  59. need help installing console switch
  60. LT4 timing chain options?
  61. LT1 missing/stalling when hot
  62. 1991 key fob
  63. Power Door Locks don't work
  64. High Performance Pontiac Oct 2009 TPI Torure Test
  65. Need help w/l98 richness & idle drop
  66. Idle Help
  67. more top end?
  68. Well. I'm back.
  69. Reproduction wheels
  70. '89 C4 blows hot AC
  71. Lt4 catalytic convertor
  72. Just finished installing a set of Bosch III's (pictures and small write-up within)
  73. tool to set toe
  74. New Development with running problem.
  75. Idle Air Throttle Valve (Solenoid)
  76. Kudos to VBP
  77. Throttle Body Torque
  78. new 383 no mo 350
  79. OK to drive if valve lifter clicking?
  80. car won't start
  81. 95 C4 Idles Rough Feels Like Running out of gas, runs rich
  82. Car sitting too high after suspension rebuild
  83. Knocking sound when turning left
  84. Intake manifold gaskets
  85. Stripped battery terminal -help
  86. 1988 wimpy blower motor
  87. What does B+ in FSM
  88. Elderbrock Shocks
  89. Vette killing batteries
  90. Help with compression ratio
  91. 87 oil pressure gauge
  92. How much should a new radiator cost?
  93. Nash od unit dexronII or III?
  94. Help, codes 62 and 36!
  95. Got a ECM Code 46, Pass-Key circuit. Now What?
  96. Injectors for a 93
  97. Procedure for checking codes?? Car Won't start!
  98. Proper dimensions? or = breakage?
  99. Idiot Light on Dash called SYS
  100. Will this low temp switch fit my 88?
  101. Start with injectors
  102. Help! Wheel Speed Sensor Wire Broken
  103. L98 engine build opinions
  104. LT4 Oil Pump
  105. Aux fan bolted facing tranny cooler what switch to use?
  106. World Record completed!!!
  107. 1990 Fuel Injectors Bad?
  108. LT4 whirling and ticking
  109. Code 45 - Rich condition - Bad Injector?
  110. 1994 Coupe 6 Spd - Code 62 stalls then code
  111. LT-1 Block question
  112. So my car problem solved(thanks members)
  113. Sawblade wheel widening
  114. starter
  115. Coolant leak need help....
  116. Torqueing ARP bolts
  117. RTV on Head Gaskets
  118. 1988 Electrical Diagnosis Manual Supplement Free
  119. What intake setup for a ZZ4???
  120. vats bypass module 64024 help
  121. Installing the 421.....
  122. my new engine wtf. please help "cant tune cause of problems with rpm's dropping"
  123. LT4 lifter adjustment with Pro Mag rockers
  124. Bigger brakes
  125. 84 Fuel Pump Issue
  126. Hey Guys, A/C Help
  127. DIAMOND IN THE ROUGH 4 hour HSR mod
  128. AC vacume help please
  129. Cruise Control Blowing Fuses
  130. Smog question high HC (ppm)
  131. Is TPIS still around?
  132. Bad digital hvac control troubleshooting
  133. L98 block horsepower limits
  134. headers
  135. Underdrive crank pulley
  136. Looking for power to run O2 WB
  137. Need HELP with rear gear selection
  138. 434 back in and on the chassis dyno
  139. One of the best mods to date !
  140. Where to put thruster ecu, igniton box, coil
  141. Superram, Excedrin, and Rogaine...
  142. swapping an lt for an ls?
  143. seals
  144. FIC Injectors
  145. 89 corvette
  146. sticky fuel injectors causing misfire
  147. Brake Bleeding sequence for 1987 vette
  148. crank but no start
  149. Replacing Opti on high milage car should I do the Timing Chain
  150. '89 thumping or knocking
  151. Best choice for rotors? (87 w/factory set up)
  152. A Deal on Dave Mclellan's Book
  153. Steering Gear?????
  154. Camshaft Upgrade on ZZ4 engine cost?
  155. Power Seats
  156. OBDII port not communicating
  157. Squeaky Noise in Steering
  158. engine stalling while at a stand still
  159. Strange problem - need your weigh-in
  160. C5 or C6 Z51 Brakes
  161. Carbed 84 - Fuel Pres Reg Recommendation
  162. eliminate MAF
  163. Tpi intake gasket replacement
  164. C4 Corvette Suspension
  165. Oil Leak
  166. anyone here able to rebuild a nippondenso a/c compressor?
  167. AC problem
  168. LT1 cutting at high rpm at the track
  169. Bleeding brakes - Pop near M/C
  170. C4 Exhaust
  171. Strange vibration
  172. D44 Pinion spacer?
  173. INFL REST repair complete need help reset
  174. Master Cylinder light delete ? why ?
  175. 1987 GM cruise control servo 25074628
  176. Upper alternator bracket bolt
  177. Quick question on steering wheel attaching nut
  178. narness on the coolant neck bolts????
  179. Dyno results after cat. back install?
  180. replacing front rear vette emblem
  181. 85-87 AC compressor hose assy???
  182. Newbie Question: Overdrive
  183. What auto trans and rear end
  184. 1996 lt4
  185. First Mods
  186. A/T Problems - help needed
  187. '87 Exhaust System Question (AIR)
  188. need performance guideance
  189. My HSR will be here Friday.. Tips for mod?
  190. Gas Mileage discrepency:
  191. engine coolant sensor connector
  192. Didn't realize the CF e-garage thingy
  193. Tranny fluids
  194. will a 94 gauge cluster work in a 92
  195. LT1 Heads / Picture request
  196. Colored Vacuum Hose
  197. Low coolant light stays on
  198. 1992 tire size?
  199. Plastic Top
  200. Big timing issue
  201. CCM? ECM? causing intermittant security light
  202. Steering Wheel Quick Connect
  203. Should i lower it and if so how much ?
  204. back up lights.
  205. Runs Great until it warms up; Continued
  206. Starter problem
  207. 86 rear suspension rebuild
  208. SUPERRAM plenum bolt options
  209. Which way does the Rear Seal Go?
  210. C-4 seat removal
  211. 1/4 mile times
  212. Coolant leak problem in 96 LT4
  213. 85 - Bad Idle, Bad throttle response, terrible
  214. two-piece J55 non-blingy rotors?
  215. small paint job
  216. Corsa exhaust
  217. was there a recall on the 1994 opti-spark?
  218. L98 Sensor Between Cylinders 6 & 8
  219. Dual Wideband O2 Set Up
  220. Headers and exhaust are done.Now wanna do topend...opinions?
  221. '88 won't idle - no codes either...
  222. Slower with 3.75 gears! Video Link Inside *
  223. Larger oil filter for the LT1 ?
  224. Need help with rough idle/cruising speed problem!
  225. Power steering pump rebuild
  226. 89 timing procedure
  227. Clutch & Brake Pedal removal
  228. How much HP / TQ would this combo make ?
  229. will not start
  230. 86 window regulator upgrade
  231. no start problem
  232. Solid rear
  233. 1986 vette idles iratic
  234. New owner with 4+3 problems
  235. Car is done dyno graph attached LT1
  236. On 92 LT1, what is this, and do I need it?
  237. 1991 wiring
  238. Distributor Position
  239. Engine cuts out at idle or just dies. Please Help !!!!!
  240. Wheel restoration?
  241. Help now please !!!!
  242. Best price for Chrome or Polished Alternators?
  243. EM LT1,LT4,L98 Full Length Header GP-new revision
  244. Valve Cover Clearance
  245. Code 44
  246. website for rims
  247. Best performing Intake if cost is not an option
  248. oil temp says zero
  249. Fuel Rail Covers
  250. what do you think of sanding machine marks out on new rotors?