View Full Version : Computer Diagnostics and Tuning


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  1. Jet Chip
  2. 2 quick questions
  3. Scanning a 95
  4. Dreaded P0300 code
  5. need a little help
  6. Idle surging
  7. What do I need to remove speed limiter?
  8. Please help me
  9. 1993 z28 lt1
  10. Sudden PCM death
  11. 93 LT1 added to Scan9495 app (Version 2)
  12. Need help with Wiring for MAF
  13. Warning: OBD1 or OBD2 cables may get trashed by FTDI update
  14. emissions delete
  15. programming questions. new to trynna tune a computer controled car
  16. windows 8.1 and scan9495
  17. Warning: Chinese OBD2/ELM327 Bluetooth adapters missing key parts
  18. Getting a P0300 code but no problems
  19. Datalog help needed
  20. ALDL cable problems
  21. LT1 4L60E to T56 tuning, how to save custom tune?
  22. Tuning help
  23. Tech 2 clones come way down in price
  24. Couple ? - data log and tuning for a 93 auto
  25. 1995 z28 engine code
  26. Oxidized connector fun...
  27. Anybody know if MadZ28 is still around?
  28. tunerpro glitchy
  29. Please check out my datalog
  30. can someone check my datalog?
  31. Yank SS3600 Stall converter tune
  32. Datalog from 93 with Low RPM Hesitation when Warm
  33. New to forum, looking for tuning answers.
  34. A few weird things Ive noticed while datalogging. But are they important?
  35. Tips I found out over the past week-erratic idle/O2's/Running lean.
  36. Mysterious missfire.
  37. Is anyone available to look at my tune (pulled from Tunercats) 383 LT1 95 T/A
  38. Help with datalogs
  39. Manual fan switch help
  40. Missing/Hesitation after lt header install
  41. Data log questions?
  42. Please help!!!!!!
  43. 94 Z again..new opti ??
  44. 1981 Z-28 Computer-Possible Problems
  45. Rules for selecting from 4s shop, chain fast repair or local garage
  46. Help with SSI-4; since Innovate won't help
  47. MAF signal spiking low
  48. Open loop Idle possible? 96 OBD2
  49. losing 1st and 4th after tune
  50. Datalog analysis please
  51. ABS Inop. Light
  52. Replacing ASR/ABS rear-end with no reluctors
  53. Tuning Question
  54. Best way to run a datalog scan?
  55. 24x conversion on 94 with OBD1 connector
  56. Help, 94 Z28 Code 33
  57. can someone please look at my datalog
  58. LT1 z28 ECU Tuning option?
  59. Real time tunning
  60. 99 z28 bcm issues
  61. Torque pro app
  62. 2800 stall on a 3600 tune?
  63. Baro Reset
  64. 96 impala, OBDI, tach solution?
  65. Just confused..
  66. can someone look at my datalog?
  67. OBD-II PCM's interchangable for 96-97 LT1?
  68. 94Z with 93TA engine - possible PCM issue? - Newbie alert!
  69. Changing pcm vin obd2
  70. 97 LT1 fried ecm?
  71. 4l60e not getting command to shift
  72. 1986 camaro TPI 305 code 34
  73. Suggestion on ecm tune
  74. Error Code 77 issue
  75. Need '94 LT1 PCM ASAP
  76. HP tuners MPVI cable?? LT1?
  77. Strange Timing Reading on Scan Tool
  78. replacing bad PCM 1994 OBII AT
  79. OBD2 scanner with air bag for 96 Z28
  80. Knock Sensor
  81. Problem logging wideband in Datamaster
  82. OBD2 Scanner
  83. LT4 Knock Module
  84. at least read then decide if needed to be here or not if not ill move post please!!!
  85. New MegaSquirt MS3-Pro PCM on 15+ psi LT1 Thread
  86. IAC Range To Low - Low Idle When Cold But High Idle When Hot
  87. Service Engine Light
  88. Want new (better) tune for my LT1 supercharged car
  89. TunerCats: Injector Flow Rate Vs DISPLAY Injector Flow Rate?
  90. Help with Data file.
  91. 94 LT1 OD1 Driver Issues
  92. Help needed with timing issues 1995 LT1
  93. OBD 2 scan tool $84.99
  94. Please view datalog
  95. Modified LS1 won't Idle
  96. anyone have a 1996 Z28 A4 - Stock tune file
  97. Freescan
  98. Need an ABS code scanner. Monitor 4000e?
  99. datalogged my car.....LTFT really high
  100. How to d'load $EE.zdf on Windows 8?
  101. scanned car got 8 code but car doesnt have cel
  102. PCM issues 95 Camaro LT1
  103. cant datalog
  104. Scan a 94 with 95 cable
  105. Datalog inside...Please have a look
  106. Scan9495: Free OBD1 scan app for 94/95 LT1
  107. Abs-inop, no communication with ebcm
  108. whats my diagnosis?
  109. TPS problem
  110. head scratcher, fans and reverse lock out...
  111. P0107 & C0240 codes won't clear
  112. Ideal FreeScan Data Values?
  113. P0100 Problem with M.A.F.
  114. LT1 OBD1 Tuning in DC Metro area
  115. Modified LS1 won't idle
  116. runtime error 339
  117. Tuning for a soon to be boosted lt1, have I missed anything?
  118. Rich Mixture Question
  119. why wont anyone help
  120. 92 firebird
  121. WOT AFR of 8.5 Question
  122. Dyno Day with Bryan Herter
  123. 1995 OBD2 style OBD1 -- iphone apps that work with this?
  124. tunerpro help
  125. tuning for an 96 lt1 camaro
  126. 95 lt1 car want to switch to crate motor with standalone efi
  127. 97 LT1: Min. Cool. Temp. for Closed Loop, Cold MAT
  128. Datalogging OBD-II LT1
  129. Real Story getting codes from OBDI
  130. LT1 Edit Commands
  131. MAF signal wire only getting 2.7 volts
  132. Please help me interpret my Datalog
  133. mod pcm by soldering resistor
  134. has anyone delt with race proven motorsports in DE
  135. 95 LT1 OBD1 with 16pin(have tune already) want to start tuning.
  136. ac controller blowing ecm?
  137. 1.5 BAR map sensor?
  138. tuning; timing & VE tables
  139. Which tuner cable Moates or Tunercat?
  140. can someone take a look at my datalog
  141. O2 sensor questions
  142. OBD2 laptop tuning software?
  143. on going issues
  144. New Laptop - Need A Copy Of Freescan
  145. Data Log
  146. diagnostics show 138420 rpm at rest
  147. Tuning programs
  148. handheld tuner or mail order tune
  149. Codes 171, 174, and 400, but EGR valve good
  150. LT1 Stock tune fan threshold temps?
  151. Using Tunerpro RT to tune out rear o2?6+
  152. 95 z m6 ob1 to ob2 convert?
  153. LT1 edit
  154. VE Master help
  155. Questions?
  156. check engine light
  157. Possible pcm problem?
  158. 1993 z28 tune-is A4 and M6 tune interchangeable?
  159. oxygen sensor the cause of stumble and pop?
  160. Confused on code
  161. cant read pcm
  162. pcm tune or b&m kits
  163. Knock sensor code 43
  164. knock sensor DTC AI 383 LT1
  165. Difference Scannmaster and DataMaster
  166. Trying to get Tunercats to read my car.
  167. OBD2 Data logging software
  168. Failed Emissions
  169. datamaster trouble
  170. tuning question?
  171. Wide Open Throttle Tuning Q's
  172. Best PCM to use with LSx Swap
  173. Egr ???
  174. Please look at my datamaster file
  175. scan tool
  176. diagnostics cable
  177. lc 1 logging
  178. Verify my log
  179. MPH Readings very low even on freeway
  180. DTC P0171 after Mail Order Tune...
  181. Tuned Log Check
  182. 95 T/A Tunercats - can someone show me where to change my fan settings?
  183. New to pcm tuning
  184. permanent pcm damage?
  185. Chip to retard performance?
  186. Tunercat/Datamaster question
  187. 92 Camaro RS. Very high idle
  188. repinning LT1 harness question
  189. Help! Low oil light and ses
  190. Need help....Replace computer or not????
  191. Good tuning platform?
  192. Timing and Knock Retard....
  193. Tuning OBD1 for Third Gen 350 swap
  194. Relay for CEL
  195. VATS issues on third gen
  196. 93 Z28 - Need Help with Data Master .uni File
  197. Knock Retard??? Help
  198. Knock Help.
  199. DTC 34 map sensor low
  200. 94 Z28 high idle
  201. Tunercats question
  202. GM Tech 2 experience?
  203. Dtc codes
  204. Lt1 in a '88 944 tune issue
  205. disconnect alarm system
  206. Switch from Open to Closed Loop?
  207. Where does spark advance get data?
  208. 96 Z running extreamly rich.
  209. Closed Throttle Spark Advance
  210. New well breathing TFS heads. Now car runs kinda lean...
  211. Slow acceleration and running rough under 3000 rpm
  212. Shift Soleniod Enable/Disable?
  213. 94 cc306 a4 and or m6 tune info
  214. Help Top End Power Loss LT1
  215. Help car dies
  216. DataMaster -- LTerm Counts read low (108) running rich...
  217. tune for gas mileage
  218. Slight miss and sometimes popping
  219. Code help please
  220. O2 Threshholds and Long Tube headers?
  221. obd 1 scaner for linux
  222. crack thr blades or drill 11/64 hole?
  223. Stock Engine, Stock Tune, High BLM's? *.uni/*.csv included
  224. LT1 to LSX conversion: Wiring harness question
  225. LT1 EGR system - avoid codes by just plugging in solenoid (EGR valve disconnected)?
  226. Throwing codes from O2 sensor monitoring and catalyst monitoring?
  227. Maybe An Easy Question Regarding Fuel Injector Size Changes?
  228. PCM programming to show system monitors as "ready"?
  229. mail tune
  230. obd1
  231. p4030
  232. p4030
  233. Anyone else running the AEM 30-4100 with stock ECU?
  234. MAF Translator plus
  235. Tuning
  236. True Duels wideband placement?
  237. Datamaster help
  238. OBDII chip programmer advise
  239. running alittle rich. datamaster logs
  240. What ECMs to look for - '96 LT1 M6?
  241. Anyone tune their car with a FAST system?
  242. vats system bypassing
  243. Please explain how I am to properly set up my blm boundaries
  244. Heads/Cam Timing HELP PLZ
  245. What connector is this??
  246. obd port problem
  247. Cant get my laptop to talk to my car ecm
  248. how do i run diagnostics check on 95 Z28
  249. Maf, open loop tuning, which tables, 95 OBD1 using tunercat.
  250. LT1 MAF Readings -- What should I expect?