View Full Version : C4 Scan & Tune


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  1. TPS on 1989
  2. Memcal question
  3. Question on Custom Chip
  4. 93 ccm question
  5. WINALDL setup?!??!?!
  6. Rev Limiter on 85
  7. 1991 code 22 problem
  8. tuning advice + dyno scan
  9. Seat Swap
  10. Best scanner software for 1985 Corvette?
  11. WINALDL use for '90
  12. Can you turn off EGR with LT1 edit?
  13. Scan & Tune tools for '94 and '96?
  14. HELP!! Programming Issue WE Think
  15. C4 Cooling
  16. 85 vette tunning help
  17. 92 93 Ecm
  18. Large Injectors on a near stock motor?
  19. ECM pinouts
  20. 1991 runs for 6 min.then idles rough & stalls
  21. Scan tool advice
  22. Trouble code 46 - VATS Anti Theft Circuit Fault
  23. Explain the relationship of base idle to desired idle rpm...
  24. 93 OBDI anyway to turn off closed loop mode and just run open all the time?
  25. Somebody Aid Us 1996 Owners Pleeeeeaaaazzzz
  26. 1985 speedometer/speed sensor problem HELP
  27. New Member, need some help
  28. tunes
  29. 85 Vette Rough Idle and Stalls.. Runs fast (HWY) then stalls
  30. Mis-fire when engine compartment heat soaked..
  31. Any alternatives to the Tech1?
  32. Best way to disable knock retard ?
  33. Cooling fan runs with ALDL in diagnostic mode?
  34. code 43?
  35. 93 powers up but will not start
  36. question about what ALDL cable I'd need
  37. big cam won't idle, can't tune
  38. Trip/milage computing
  39. High Idle and DMV Inspection issues
  40. accel dfi ?
  41. Help needed dealing with "PCM SYNC FAILURE" and DataMaster s/w
  42. '86 "mass air flow sensor
  43. Mass Airflow Relay Locations on '87?
  44. 1996 Owner HELP!!!!!!
  45. Would this scan tool work for my 85??
  46. 89 dies when driving
  47. Tech 1 Cartridges for 95 Wanted
  48. open loop all the time possible?
  49. New to site & 84 Vette questions
  50. pcmforles chips , good i hope ?!
  51. computer question
  52. ECM replacement
  53. 1990 c4 corvette won,t start
  54. AC compressor not engaging,computer or chip?
  55. 85 computer
  56. Where is Andrew from AKM Cables?
  57. 1993...Speed Density to MAF/OBDII conversion. Whats all involved?
  58. looking for logging software for my 96 OBDII
  59. re: LT1 Edit
  60. ECM auto/manual the same?
  61. Diacom and OBD II???
  62. My first datalog .....
  63. Help with WINALDL Software & 1985 Corvette?
  64. Narrow band A/F gauge any help at all?
  65. Cooling Fan (help)
  66. can some one look at my data logs
  67. sys err???
  68. Service Engine Soon, but no codes?
  69. Partial Acceleration Hesitation / Stumble
  70. Intermittent rough idle.
  71. First changes
  72. DataMaster?
  73. Wideband datalogging
  74. Stock tune too rich in PE ?
  75. Urethane Differential Carrier Bushings
  76. Script for adjusting Ve tables
  77. Data Errors at WOT - saga continues
  78. writing eproms
  79. Used laptop for scanning
  80. Does the Accel DFI 7 control shifting?
  81. 1985 model, codes 13 and 42 after mods
  82. FreeScan?
  83. Fuse Box
  84. O2 sensor reading during 1/4 mile run?
  85. Please help with Accel DFI 7
  86. 89 with anti-lock brakes unplugged
  87. Need Help Keeping 85 TPI Running
  88. Using scans to evaluate purchase
  89. Transmission shift time question for Tunercat
  90. prom help!!!
  91. Dead Opti???
  92. Gen 7 DFI Mounting Question
  93. '91 L98 digital coolant readout
  94. Reference to Distributor????
  95. great service from ALDLCable.com (OBD Diagnostics Inc)
  96. With a richer running car in PE mode...
  97. How to SAVE a Datalog on winaldl2 ??
  98. ECM-PCM Tuning
  99. 89 vette not running once it heats up
  100. need $DA2 def file for Tunerpro RT
  101. C4 Carbon Dioxide emissions + Can a C4 run on 85% biofuel
  102. Carbon Dioxide emission - C4
  103. What to use to monitor AFR on '90 model?
  104. ignition module location
  105. Injector Question
  106. Need Corvette Genius on starting issues
  107. 1985 HELP!!!!!!!!, now with codes 42 AND 54!
  108. First DataMaster run, need help
  109. old carb guy needs help on tuning efi
  110. Tuning SW Winaldl dissapeared on the web
  111. using data master to send info to alvin...
  112. What Software / Hardware To Buy?
  113. Lost electrical power on my C4
  114. 86 will not start, been stored long term
  115. 91 fuel problem, .....again
  116. Finally!!!!......
  117. Winter,Ethanol,Running Rich
  118. where to find a good write up
  119. Ostrich Experiences
  120. Some more tuning questions
  121. GM TPS mounting screws
  122. Looking for tune advice with 108 BLM's
  123. What ECM changes would be needed?
  124. Conversion TPI ECM
  125. Diacom Software Question
  126. Dyno Tuning
  127. Iac?
  128. MAF and BLM's on my 86
  129. SYS question
  130. help with cold idle
  131. Chip & Timing
  132. Hypertech stage one chip for a 1984 corvette
  133. XDF File for 85 ECM
  134. Azzato Chips Rock
  135. Tuner Question
  136. Wiring interpretations.....
  137. Got another scan in on my better running 86.
  138. 1996 LT1 Programing ???
  139. Looking for some education
  140. Car is smarter than me...
  141. IAC delete?
  142. I newbee here in this section.....
  143. car stalls after bypassing vats!
  144. Problem with new chip!
  145. speed limiter?
  146. Anybody using the Ostrich?
  147. 84 Tune Up
  148. 20" rims on a C4? Pics!!!
  149. Normal Coolant Temp
  150. can u change a 92 LT-1 over to an LS-1/2 PCM harness?
  151. t stat on 95 lt1
  152. What is the most radical engine anyone has successfully tuned a stock SD computer for
  153. Car is NOT running right and dies at stop signs
  154. has anyone here ever used digimoto?
  155. " specialty chip tuners advice needed please"
  156. 86 troubleshooting with datamaster
  157. Traction Control: ASR, can you modify the programming?
  158. surging idle
  159. USB install.
  160. 89 ECM and MAF in 85???
  161. What bin file would be best to start with?
  162. Calibrate speedo for 3.73 rear end
  163. Vss Diagnostic Enable Min RPM ?
  164. 1989 L98 - Codes 33 and 36
  165. need def files for my 383 miniram
  166. what ECM does a 1993 C4 have?
  167. Split BLMs
  168. 1991 not getting fuel
  169. FS:Innovate LM-1 digital Air/Fuel Ratio Meter
  170. DataMaster wont link
  171. Power Systems DataMaster v3.4.1
  172. QDM2 and QDM3
  173. CAT Overtemp protection 1993 LT1
  174. Inector size to horsepower ratio ?
  175. Dyno tuner
  176. Weak Starting
  177. Backup switch on 89 six speed
  178. No start cold 1989
  179. is the data always present on an 86?
  180. Data Master log on my 94 in SD mode
  181. o2 sensor problem. Please Help!
  182. Can someone read this scan?
  183. Anyone have a spare ECM that I could borrow?
  184. 1991 auto vette fuel leaking into engine
  185. Can the $12 808 code control a 4+3 OD unit
  186. Another newbie....1996 LT4
  187. chip question
  188. special scanner or car problem???
  189. New to Forum have Scan Question!
  190. Where can I find ecm definitions for my '85?
  191. ECM Constants "Initial Spark Advance"
  192. corvette won't start after sitting?????
  193. Need education on FAN speeds....
  194. Hypertech III Programmer - Good or Bad?
  195. Need an LT1 Edit flash file for original LT4
  196. Code C72 - "LCD Dimming Open"
  197. Idles too high
  198. Tune?
  199. Diacom + new laptop without parallel port
  200. $1F bin editing question
  201. 1990 L98 runs fine then quits
  202. Why a Camaro computer in a Corvette
  203. datalogging a 91 C4
  204. 4l60e wiring
  205. prom programing
  206. IAC counts
  207. GM Bosch Injector connector receptacles
  208. Question on Autoxray 5000
  209. Rev limiter
  210. Which Software Scan Tool do you Recommend?
  211. 1984 Instrument cluster pinouts?
  212. LT4 stock spark and ve tabels...
  213. any holley stealth ram/commander 950 guru's here
  214. custom tune
  215. scanning s/w for 94
  216. 88 runs for 3 minutes and then dies
  217. Stock Program for 6 speed
  218. Tech 1 Question on Cartridges
  219. Help to set what timing in a blower 383 stroker engine??
  220. $32B Acceleration Enrichment Issue (Lean pop)
  221. Q: tune for 5000+ rpm operation
  222. Need help to tune a 96. What are my options ?
  223. Fuel cutoff deceleration speed in auto 1989 $6e prom
  224. 1989 corvette vacume problem
  225. I'd like to burn my own proms whats needed?
  226. what are the fan peramiters on a 90 prom/
  227. Anesthes, regarding a old topic.
  228. Supercharger and stock ECM
  229. Code pulled: C72 H72
  230. OK to run '95 Vette .bin in F-body PCM???
  231. Just failed emissions, NOx was way high.
  232. rough idle 1986
  233. OB II scanner
  234. Chip question
  235. Best Bin For Modified 355 with 165 ECM ??
  236. Scanner/Tuner for 92 LT1
  237. Changing spark plugs on an LT4
  238. weather seals dressing
  239. heater core
  240. 1991 l98/auto 'SYS" question
  241. 94 w/idle surge
  242. superchip
  243. Scan tool
  244. how to eliminate vats
  245. OEM electric terminals
  246. Vista Compatibilty
  247. Are '94 and '95 ecm's interchangable
  248. Quick Fuel Pressure Question
  249. Modded 94 needs dynotune... BAD
  250. 1990 irratic idle but kies when alternator is connected