View Full Version : C4 Tech/Performance


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  1. Aux fuse panel
  2. My #1 is in the wrong position on the distributor, why?
  3. Dead Battery
  4. 93 climate control problem
  5. radio help
  6. Best vendor to purchase 89' window sills?
  7. Oil Temp Sensor
  8. Help! LT4 will not turn over.
  9. Setting the timing on my 84 crossfire
  10. 1987 corvette engine surging
  11. Your thoughts on this stumble
  12. Sticky valves???
  13. F45 sims
  14. How to remove 6spd shift knob?
  15. A.C. only blows through the def and htr vents.
  16. C4 Upgrades and California Law: Any Info?
  17. Gatorback Serpentine Belt
  18. 1996 4l60e R&R
  19. PLZ HELP need a break down on this
  20. Reinstall Alternator Pulley w/ Air Impact Wrench = Torque?
  21. Fans come on WAT too Early
  22. 85 Headlight Gears or Motor
  23. GM 12345489 sealant for 1991 ABS sensor
  24. Last dumb question of the day
  25. Starting/ running issues
  26. coolant bypass
  27. Lookin' for Burn off module, got hit by something...take a look.
  28. C4 now quiet
  29. 86 Alignment Specs?
  30. Antenna info?
  31. Random Technologies Catalytic Converter Report
  32. Will a 1993 coupe radio fit in 89 convertible?
  33. Can I just bolt on these 1.6:1 rockers?
  34. PS Pulley & Serpentine Belt
  35. rpms disappear?
  36. Satellite radio antenna placement
  37. How to tell if Ive had catastrophic Valve guide/guide seal failure?
  38. A few Problems..
  39. Best wire for Meziere Electric Water Pump
  40. Goodyear Eagle Date Code?
  41. MAF hose replacement clamps ?
  42. how to change bias spring
  43. I have a 15 code flashing
  44. Need help with radio problem
  45. Radiator fliud
  46. The vettes Cage work
  47. 92 LT1, no-sieze on spark plug threads????
  48. mezierre ewp installed on 96 CE Coupe
  49. Largest Cam in a 350
  50. The Evil of Ethanol, et.al.
  51. custom injector sizing from FIC (video)
  52. Where to look for new heads?
  53. Dont know whats wrong?
  54. 383 builders step in Adviced needed
  55. Replacing the cam....
  56. Question on warped LT1 heads
  57. I am doing a tune up today, any advice?
  58. 94 LTI 6SP vs. 96 LT4 Which one should i buy?
  59. TIPS Headers
  60. Reset ECM after injector install necessary?
  61. Custom large tube MAF for TPI cars
  62. After five years of trying, problem solved!
  63. SS Different Day
  64. Shuddering Acceleration Problem
  65. Attended the first Corvette Museum Road America event!
  66. From my "engine parts with less than 100 miles on it" Collection
  67. 84 Fuel Pressure???
  68. Stumbles on acceleration
  69. Need help changing the TB bushings on my crossfire
  70. Big Mileage Drop After New Injectors
  71. Sluggish on cold start 94 LT1
  72. Vette won't start (fuel contaminated)
  73. I am running hot, why?
  74. Heater only blows HOT air
  75. Fixing Curb Rash
  76. some tech questions on my car
  77. HELP! blower motor wont turn off. 86 corvette
  78. GM AC-Delco Part Number needed please
  79. ARP=warm, fuzzy feeling; Melling, not so much
  80. Symptoms of idle air sensor going bad?
  81. antenna mast socket
  82. Magnaflow with LT1 tips
  83. MAT Relocation, Mini Ram
  84. Advice on buying a c-4
  85. Brake Upgrade Questions
  86. Another ATI Belt Question
  87. Starter Noise
  88. 700R TV cable gadget question discussed on another forum
  89. Head question for LT1 heads.
  90. Thumbs Up to FIC & PCM For Less
  91. MAF test results...
  92. if my ball joints have rivets?
  93. Max hood clearance
  94. battery tender fake out
  95. Help! LT1 cooling system problem!!!!!
  96. Does anyone have a pic or diagram for LT1 cooling system?
  97. Mysterious Heat-up
  98. Exhaust rattle
  99. ZF6 Fluid Change
  100. EGR Removal question
  101. Larger C4 brake master cylinder
  102. Just another problem!
  103. Heated O2 sensor question, repeated failure
  104. Should I slide this in the C4?
  105. DeWitts/SPAL & R-D Camber Brace
  106. Launching with a Fidanza.....question
  107. Replacing spring. Need new bushings?
  108. No power to the sun visor vanity lights
  109. looking for technical service bulletin 91-372-7A
  110. heads are out. How can I check the block cooling passageways?
  111. Cranking and Sputtering...Help!
  112. OMG This code36 is driving me crazy HELP!
  113. automatic Tranny downshifting
  114. Any Chevy Service Dpt. folks that can run a service history on a VIN?
  115. Electric Water Pump & Timing Chain LT1/LT4
  116. Lt1 Intake + LTs + Cam
  117. hello and help with info
  118. FIC injector video STICKY
  119. Crank Position Sensor
  120. ASR lite on car won't start
  121. Fuel Line O-Rings
  122. Runs bad when cruising
  123. looking for pics of smog pump delete on tpi
  124. My 86 is driveing me crazy
  125. Bose system fading in and out.
  126. zz4 break in
  127. Transmission questions
  128. Water in the fuel - was causing engine to miss, not start
  129. When you see liquid gas flying out of the exhaust...there is a problem!
  130. 86 Corvette
  131. Tire size..........
  132. mass air flow sensor
  133. 85 L98 cam specs
  134. My alternator was acting funny.....
  135. Any of you running Transmission temp gauges ?
  136. 85 vette heats up to 255.........
  137. C4Guru jacking pdf - anyone have it?
  138. '85 4+3 trannie information
  139. L98 To the limits // Fuel cut-off : RPM'S or speed ?
  140. 1996 CE Auto - Throttle Cable Adjustment
  141. gm 700r4
  142. injector videos and questions
  143. Front wheel bearing hubs...
  144. 1994 stumbles on acceleration
  145. super charger for my 84/406cid is there one?
  146. Oil Pan and Pump R&R
  147. Intermittent hunting idle
  148. Power Steering Pump Help
  149. carbotech performance brakes
  150. mild, intermittent, "clunk" on the final down shift
  151. 92 LT-1 cuts out WOT
  152. Coolant Temp sensor and code 36
  153. Cam (Experts needed)
  154. 92 window reg's
  155. What -an fittings and size line for tpi?
  156. What's this on the fuel line?
  157. C5 Brake Upgrade Done (Pics)
  158. stock valve covers w/1.6 roller
  159. MAT sensor help.
  160. Stubborn Caliper Mounting Bracket Bolts won't let go!
  161. Sys light, odo err, oil change light won't stay off
  162. Inspecting the busted rearend, nice to have this!
  163. Anyone having O2 sensor problems with headers?
  164. 88 automatic - D-36?
  165. Clock and Breadbox
  166. please...someone save me
  167. Difference in Exhaust???
  168. Exhaust leak = code H44 = open loop?
  169. New MAF in...and some more diagnostics.
  170. Clean an EGR valve? (rough idle)
  171. crossfired lt1 w/ sy1 and mods
  172. Manual steering rack in a C4?
  173. Clunk Squeal In Rear Drivers Wheel
  174. 90 - starting / no starting problem
  175. Pacesetter performance exhaust headers
  176. ideas for rerouting of belt without a/c
  177. Help,LT1 383 with AFR tpis heads with very low RWHP 322
  178. FREE TICKETS from COD
  179. Legendary status: Lt1 performance that exceeds the ls1 - super rod
  180. 89 Coupe front turn signal problem.
  181. '90 upgrade from CS130 to CS144 = Need to add Resistor?
  182. Computer Codes?
  183. Knock noise from LT1 motor
  184. Seat Belt issue
  185. Headlight motor and parasitic battery drain
  186. if you looked at these valves, what would you guess caused the problem?
  187. Cam
  188. Big Puddle = Big Trouble... HELP?
  189. C4 and others Microfiche
  190. Who makes new CPU chips?
  191. 96 A4 idles high
  192. Freshened up my fender wells today-pics
  193. Differential Clunk
  194. Replaced BCM, now how do I correct the mileage?
  195. L98 Hesitating
  196. Electrical and starting trouble with 87 after bladder pump fried! HELP!
  197. New Dart Blocks
  198. tires: all brands of 285/40/17 the same?
  199. "85 Power Antenna
  200. Wheel Studs
  201. Vibration - rear wheel bearings?
  202. LT1 exhaust experience needed...
  203. plug wire change for 1994
  204. 427 sbc dyno article
  205. Plenum removal help
  206. telescoping steering column
  207. Brake rotor suggestions?
  208. repair show in North County San Diego
  209. Gear Drive in 90 Corvette
  210. A/C Compressor Clutch
  211. L98, Hot Cam and ECM Friendly?
  212. What is this???
  213. Timing light
  214. Check out this spherical rod end links rear suspension
  215. exhaust headers
  216. hot rod parts what do you think??
  217. 1985 L98 exhaust/muffler question???
  218. A/C Compressor Clutch
  219. educate me on coilovers
  220. 96 LT1 or LT4 question
  221. 1984 overheating
  222. hesitation problem
  223. smokey starting
  224. using 85 ex manifolds on an 86
  225. How to check voltage at 4+3 Tranny
  226. Cheaper alternative to Cat-Back packages?
  227. Cheap HP for stock 89?
  228. Slow from reverse to drive
  229. Headers for 85?
  230. Spark plug wire routing
  231. 427 Block
  232. how sensitive is opti to water
  233. Oil leak fouling sensors?
  234. Rough Idle Around 1000 RPM
  235. Fidanza clutch burn smell, problem?
  236. Hurray! My rear end is no more!
  237. OP sensor? What's this thingmobob?
  238. Clunk noise in rear end....
  239. 92 VATS Q's
  240. How do you test Crank position & Knock sensors
  241. Oh that noise! What is it....
  242. One bad injector
  243. Will lowering rear increase traction?
  244. Why is my 421 taking a while to build? Well here it is.......
  245. Pics of Aftermarket valve covers L98
  246. 87 Engine Type
  247. Canton Pans
  248. 1990 ZR1 wheels
  249. March pulley system?
  250. had crank seal replaced - now I have other problems