View Full Version : C4 Tech/Performance


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  1. Extended Mobility Tires
  2. who makes a composite intake for lt1/4?
  3. aftermarket efi
  4. Urethane Motor Mounts
  5. Plug Wires on Ex. Man.?
  6. Hazard lights?
  7. Starting Issues
  8. ABS light on - help!
  9. New Opti In but Issues Still - 95' LT1
  10. 1994 Hesitation
  11. Found a loose ground
  12. 86 shutting off
  13. How many miles will they go
  14. Pressure Plate Bolt Torque with New Bolts
  15. clearance volume
  16. basketcase 92
  17. oil dipstick tube
  18. Brake Booster Replacment
  19. 230F - according to aldl, I don't trust my dash... what point does it start to boil?
  20. Water Pump Gasket Sealant
  21. EGR elimination
  22. pcmforless vats delete chip
  23. Picked up a 350 block Can it be used as LT1?
  24. hatch brake light
  25. 1994 Electrical issues...need advice/help
  26. 1985 Corvette Engine Stalls
  27. LT1 (94) Starting without water pump attached
  28. Yet another 85 cluster problem.
  29. coolant temp - @dash 260F @aldl//tunerpro 104C - which is correct?
  30. this is actually tuning but, EGR, can I turn it off now that I have 219/219 cam??
  31. P0300 p1371 on 96 lt1 HELP!
  32. Head Gaskets
  33. 95 corvette interior light problems
  34. What Is My Rear????
  35. More Problems - L98 Running Hot
  36. C4 Rear Toe Joint Question
  37. Fuel Line disconnect pic
  38. independent failure test????
  39. Turn Signal Part help!
  40. Maf relays location
  41. Exhaust
  42. 1996 C4 Engine Removal
  43. Smoke from under dash, not steam.
  44. Starter engagement
  45. Show me photos of your LT1/4 Plug Wire Routing with Headers
  46. cruise control stopped working
  47. Here's a new one...my 89 runs too cold!
  48. a/c question
  49. Help engine problems!
  50. Brown Truck Came Today
  51. Intake Manifold Gasket failed?
  52. Dismantling Opti
  53. Are there any good Corvette AC Repair specialist in Elk Grove, Calif?
  54. 88 heater blower fan stays on and stops..
  55. Do transmission companies hate late model C4s?
  56. Headers on a 85' question
  57. Where's the bleeder screw
  58. Idle slow to return
  59. LT1/LT4 upgrades
  60. 84 overheats
  61. Service Engine Soon on hard acceleration
  62. Opinion on shocks
  63. cam spec sheet question
  64. how to put c5 front calipers on the rear of a c4 rantings of a madman pics!!!
  65. 1993 LT1 wont start
  66. 86 Vert tire rotation
  67. Code 43 ESC?
  68. plenum not the same as 89... will still work?
  69. Headlights don't open?
  70. Fast Idle all of a sudden, followed by Service Engine Soon
  71. gas inside plenum???
  72. '84 Check Engine Light Stays on After Car is Turned Off
  73. T56 clutch/pedal questions
  74. L98 Valve Cover leaks
  75. BBK 58mm throttle body idle issues....
  76. Converting a crossfire to an LT1
  77. MAP Sensor mount
  78. FIC sent me my injectors today..need help
  79. Opti Sealing Question
  80. 1996 lt1 starts and dies
  81. questions during my 90 700R4 - ZF6 swap
  82. OK to run plug wires behind distributor?
  83. c4 radio replacement?
  84. 1984 Questions
  85. O2 question
  86. Antenna Motor Keeps Running
  87. 3-4 seconds and dies
  88. 2 1/2 or 3 inch muffler?
  89. different type of valve adjustment question
  90. kyb vs bilstein
  91. LT4 Rebuild/Replace Advise
  92. Crankshaft Harmonic Balancer Removal
  93. L98 Won't Start
  94. Bogging from 80% to WOT
  95. Gas with Ethnol
  96. Fuel Pressure Regulator
  97. Zz9 cam Q's
  98. Fel Pro Head Bolts (ES72856)
  99. MAT Sensor - Funny Stuff!
  100. Dana 36 or 44
  101. Hose broke on item above battery HELP!!
  102. A Good Opti Video
  103. L98 '87 Vette, KNOCK SENSOR RELOCATION
  104. Finally put nitrous back on the car
  105. 1991 c4 injectors won't pulse
  106. New (used) gas pedal
  107. i feel dumb asking...
  108. 1993 c4 d44 batwing bushings... how hard are they to replace?
  109. 88 vette spark plugs
  110. Techron in 1994 Corvette
  111. Help!!! I think I shorted out my ECM...
  112. 86 rear glass hatch emergency release
  113. C5 wheels on a C4?
  114. Just Rec. My New A/C Delco Opti.
  115. valve cover gasket change
  116. Help! It just won't start!
  117. Fuel Problem
  118. 1991long crank after upgrades
  119. very poor mpg (20-21)
  120. whats the problem?
  121. Wheel Question, 8.5" Vs 9.5"
  122. Dash repair
  123. Where is the water coming from? (pic)
  124. Tired of burnout crap all over the car?
  125. Anyone with VanSteel Coil-Overs on Early C4?
  126. fuel pump relay replacing howto
  127. Frisbee and water pumps
  128. 1988 Coravette C-4 (Hesitation problems)
  129. Passive Keyless Entry light?
  130. LT4 Head cc's Answer (Pics)
  131. Diff Rebuilder
  132. why is everyone here so hung up on using heavy flywheels?
  133. Powder Coating Special on C4 Calipers
  134. ignition code
  135. Redline replacement ebrake cover
  136. '93 runs from 200 to 220 water temp. Replace thermostat?
  137. 96 LT-1 No Start Questions
  138. Dyno soon
  139. Best price for Bilstein Sports
  140. Who sells a ABS pump for a 1987
  141. c4 exhaust
  142. oil pan gasket replacement
  143. How to remove Brake Booster 1985 C4
  144. 4+3 help
  145. What is this?
  146. Fuse holder location?
  147. are you ever suppose to change the rearend gear lube? - while I have it up in the air
  148. Y2K (2000) wheels on my 91 ?
  149. key on, engine off. about what should my amp draw be on a 93?
  150. Muffler only replacement
  151. Likely VATS issue
  152. How to Reset The 90-96 Change Oil Light
  153. opinions?
  154. Code P1441 - '96 LT4
  155. 1988 LCD cluster display not lighting up
  156. Help with a new thing
  157. No more 383.......Poop!!
  158. Opti Vent Hoses Diagram ?
  159. SPEC Flywheel
  160. Gilmor Gears on my C4 (85) - Can It Be Done?
  161. C4 Speedometer
  162. brake fluid reservoir grommet... anyone ever put one on successfully?
  163. New guys needs cooling fan help
  164. how to replace front turn signal bulb on 94 coupe
  165. Bore size of Clutch master cylinder?????
  166. Starter Click
  167. 1994 C4 fans and relays...
  168. Heads opinion
  169. Spindle Rods
  170. 93 LT1-cooling fan, primary not working
  171. My 86 Corvette started but now it doesn't!
  172. performance clutch for 550+ hp
  173. 94 ignition code wont turn off, Even after tune
  174. intake air temperature sensor? 91 corvette...
  175. Dipstick length...
  176. 1985 cold air intake advice
  177. Toledo Pro hood questions
  178. Yet another problem this time with lots of sparks!!
  179. 1984 Corvette Lowering Kit
  180. 1989 Corvette Gas Type?
  181. Sys light flashing due to aftermarket stereo
  182. LT1 Intake distributor spacers?
  183. runnin like new
  184. ZF-6 Speed Sensor Leak - Tips on where to get o-ring
  185. new air intake please advice (1 pic)
  186. window wiper problem
  187. Two cosmetic dash questions. 1985
  188. 86 Front Spoiler installation ?
  189. Opti Harness R & R Question
  190. 1992 BCM, removed the radio, still dont see it
  191. Plurals.
  192. Best way to clean off old gaskets?
  193. Dyno'd my 86, what do you think?
  194. New Bosch 3's, car starts right up! - thanks jon and thanks FIC! details inside...
  195. 1994 brake issue
  196. Thankyou comp cams for fnup motor #7
  197. 1986 coolant temp gauge inaccurate
  198. 87 starting problem...need Help!!
  199. Clutch Fork and Ball Stud Removal
  200. AC Comperssor Best way togo
  201. Rear upper shock bolt 92 access
  202. pulley squeal
  203. C4 Mild - Inexpensive Upgrades
  204. Correct fuel pressure for '91?
  205. courtesy lights will not go off
  206. Need help with 88 vacuum lines
  207. what vacuum lines can i eliminate?
  208. Valve seals
  209. 96 AC Clutch
  210. C4 awd
  211. Air compressor clutch smokeing
  212. LT1 loosing power
  213. ASsking for Timing Control help
  214. 90 vette 0-60 times?
  215. 92 corvette with 91 parts
  216. Wideband input help please
  217. Filler Bolt Stuck on 4+3
  218. I removed my resonator, here is the sound:
  219. Smoke but no air
  220. 85 transmission question
  221. Water pump replacement
  222. Rebuilding Dashboard
  223. Antenna motor keeps running...
  224. check ohm's
  225. Weird clutch noise
  226. LT1 corvette
  227. Horn Relay clicks (no horn)
  228. Codes help please
  229. AC/Heater Fan problem
  230. L98 flywheel questions
  231. fuel rail threads and o-ring...
  232. charging system problem!!!
  233. This is why I am not a mechanic
  234. Sys flashing every 20 seconds
  235. performance chip 1990
  236. Opti Parts Help
  237. Need help. 94 died and won't restart
  238. Replace distributor cap and water pump?
  239. '96 O2 Sensor wiring
  240. Seat Back disassembly
  241. HeliCoils, Transmission pan without taking pan off?
  242. Coolant Advice
  243. What or how could this be?
  244. Z06 wheels and tires on a 96 vette
  245. can i use a metal brush to clean the SR gasket surfaces...
  246. Broke another rocker stud: info only
  247. how to install the injector's - is there a specific technique or just go at it?
  248. exhaust system
  249. Jet chip for a crossfire
  250. SR intake - gasket sealer on the bolts, or doesn't matter?