View Full Version : Computer Diagnostics and Tuning


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  1. emissions delete
  2. programming questions. new to trynna tune a computer controled car
  3. windows 8.1 and scan9495
  4. Warning: Chinese OBD2/ELM327 Bluetooth adapters missing key parts
  5. Getting a P0300 code but no problems
  6. Datalog help needed
  7. ALDL cable problems
  8. LT1 4L60E to T56 tuning, how to save custom tune?
  9. Tuning help
  10. Tech 2 clones come way down in price
  11. Couple ? - data log and tuning for a 93 auto
  12. 1995 z28 engine code
  13. Oxidized connector fun...
  14. Anybody know if MadZ28 is still around?
  15. tunerpro glitchy
  16. Please check out my datalog
  17. can someone check my datalog?
  18. Yank SS3600 Stall converter tune
  19. Datalog from 93 with Low RPM Hesitation when Warm
  20. New to forum, looking for tuning answers.
  21. A few weird things Ive noticed while datalogging. But are they important?
  22. Tips I found out over the past week-erratic idle/O2's/Running lean.
  23. Mysterious missfire.
  24. Is anyone available to look at my tune (pulled from Tunercats) 383 LT1 95 T/A
  25. Help with datalogs
  26. Manual fan switch help
  27. Missing/Hesitation after lt header install
  28. Data log questions?
  29. Please help!!!!!!
  30. 94 Z again..new opti ??
  31. 1981 Z-28 Computer-Possible Problems
  32. Rules for selecting from 4s shop, chain fast repair or local garage
  33. Help with SSI-4; since Innovate won't help
  34. MAF signal spiking low
  35. Open loop Idle possible? 96 OBD2
  36. losing 1st and 4th after tune
  37. Datalog analysis please
  38. ABS Inop. Light
  39. Replacing ASR/ABS rear-end with no reluctors
  40. Tuning Question
  41. Best way to run a datalog scan?
  42. 24x conversion on 94 with OBD1 connector
  43. Help, 94 Z28 Code 33
  44. can someone please look at my datalog
  45. LT1 z28 ECU Tuning option?
  46. Real time tunning
  47. 99 z28 bcm issues
  48. Torque pro app
  49. 2800 stall on a 3600 tune?
  50. Baro Reset
  51. 96 impala, OBDI, tach solution?
  52. Just confused..
  53. can someone look at my datalog?
  54. OBD-II PCM's interchangable for 96-97 LT1?
  55. 94Z with 93TA engine - possible PCM issue? - Newbie alert!
  56. Changing pcm vin obd2
  57. 97 LT1 fried ecm?
  58. 4l60e not getting command to shift
  59. 1986 camaro TPI 305 code 34
  60. Suggestion on ecm tune
  61. Error Code 77 issue
  62. Need '94 LT1 PCM ASAP
  63. HP tuners MPVI cable?? LT1?
  64. Strange Timing Reading on Scan Tool
  65. replacing bad PCM 1994 OBII AT
  66. OBD2 scanner with air bag for 96 Z28
  67. Knock Sensor
  68. Problem logging wideband in Datamaster
  69. OBD2 Scanner
  70. LT4 Knock Module
  71. at least read then decide if needed to be here or not if not ill move post please!!!
  72. New MegaSquirt MS3-Pro PCM on 15+ psi LT1 Thread
  73. IAC Range To Low - Low Idle When Cold But High Idle When Hot
  74. Service Engine Light
  75. Want new (better) tune for my LT1 supercharged car
  76. TunerCats: Injector Flow Rate Vs DISPLAY Injector Flow Rate?
  77. Help with Data file.
  78. 94 LT1 OD1 Driver Issues
  79. Help needed with timing issues 1995 LT1
  80. OBD 2 scan tool $84.99
  81. Please view datalog
  82. Modified LS1 won't Idle
  83. anyone have a 1996 Z28 A4 - Stock tune file
  84. Freescan
  85. Need an ABS code scanner. Monitor 4000e?
  86. datalogged my car.....LTFT really high
  87. How to d'load $EE.zdf on Windows 8?
  88. scanned car got 8 code but car doesnt have cel
  89. PCM issues 95 Camaro LT1
  90. cant datalog
  91. Scan a 94 with 95 cable
  92. Datalog inside...Please have a look
  93. Scan9495: Free OBD1 scan app for 94/95 LT1
  94. Abs-inop, no communication with ebcm
  95. whats my diagnosis?
  96. TPS problem
  97. head scratcher, fans and reverse lock out...
  98. P0107 & C0240 codes won't clear
  99. Ideal FreeScan Data Values?
  100. P0100 Problem with M.A.F.
  101. LT1 OBD1 Tuning in DC Metro area
  102. Modified LS1 won't idle
  103. runtime error 339
  104. Tuning for a soon to be boosted lt1, have I missed anything?
  105. Rich Mixture Question
  106. why wont anyone help
  107. 92 firebird
  108. WOT AFR of 8.5 Question
  109. Dyno Day with Bryan Herter
  110. 1995 OBD2 style OBD1 -- iphone apps that work with this?
  111. tunerpro help
  112. tuning for an 96 lt1 camaro
  113. 95 lt1 car want to switch to crate motor with standalone efi
  114. 97 LT1: Min. Cool. Temp. for Closed Loop, Cold MAT
  115. Datalogging OBD-II LT1
  116. Real Story getting codes from OBDI
  117. LT1 Edit Commands
  118. MAF signal wire only getting 2.7 volts
  119. Please help me interpret my Datalog
  120. mod pcm by soldering resistor
  121. has anyone delt with race proven motorsports in DE
  122. 95 LT1 OBD1 with 16pin(have tune already) want to start tuning.
  123. ac controller blowing ecm?
  124. 1.5 BAR map sensor?
  125. tuning; timing & VE tables
  126. Which tuner cable Moates or Tunercat?
  127. can someone take a look at my datalog
  128. O2 sensor questions
  129. OBD2 laptop tuning software?
  130. on going issues
  131. New Laptop - Need A Copy Of Freescan
  132. Data Log
  133. diagnostics show 138420 rpm at rest
  134. Tuning programs
  135. handheld tuner or mail order tune
  136. Codes 171, 174, and 400, but EGR valve good
  137. LT1 Stock tune fan threshold temps?
  138. Using Tunerpro RT to tune out rear o2?6+
  139. 95 z m6 ob1 to ob2 convert?
  140. LT1 edit
  141. VE Master help
  142. Questions?
  143. check engine light
  144. Possible pcm problem?
  145. 1993 z28 tune-is A4 and M6 tune interchangeable?
  146. oxygen sensor the cause of stumble and pop?
  147. Confused on code
  148. cant read pcm
  149. pcm tune or b&m kits
  150. Knock sensor code 43
  151. knock sensor DTC AI 383 LT1
  152. Difference Scannmaster and DataMaster
  153. Trying to get Tunercats to read my car.
  154. OBD2 Data logging software
  155. Failed Emissions
  156. datamaster trouble
  157. tuning question?
  158. Wide Open Throttle Tuning Q's
  159. Best PCM to use with LSx Swap
  160. Egr ???
  161. Please look at my datamaster file
  162. scan tool
  163. diagnostics cable
  164. lc 1 logging
  165. Verify my log
  166. MPH Readings very low even on freeway
  167. DTC P0171 after Mail Order Tune...
  168. Tuned Log Check
  169. 95 T/A Tunercats - can someone show me where to change my fan settings?
  170. New to pcm tuning
  171. permanent pcm damage?
  172. Chip to retard performance?
  173. Tunercat/Datamaster question
  174. 92 Camaro RS. Very high idle
  175. repinning LT1 harness question
  176. Help! Low oil light and ses
  177. Need help....Replace computer or not????
  178. Good tuning platform?
  179. Timing and Knock Retard....
  180. Tuning OBD1 for Third Gen 350 swap
  181. Relay for CEL
  182. VATS issues on third gen
  183. 93 Z28 - Need Help with Data Master .uni File
  184. Knock Retard??? Help
  185. Knock Help.
  186. DTC 34 map sensor low
  187. 94 Z28 high idle
  188. Tunercats question
  189. GM Tech 2 experience?
  190. Dtc codes
  191. Lt1 in a '88 944 tune issue
  192. disconnect alarm system
  193. Switch from Open to Closed Loop?
  194. Where does spark advance get data?
  195. 96 Z running extreamly rich.
  196. Closed Throttle Spark Advance
  197. New well breathing TFS heads. Now car runs kinda lean...
  198. Slow acceleration and running rough under 3000 rpm
  199. Shift Soleniod Enable/Disable?
  200. 94 cc306 a4 and or m6 tune info
  201. Help Top End Power Loss LT1
  202. Help car dies
  203. DataMaster -- LTerm Counts read low (108) running rich...
  204. tune for gas mileage
  205. Slight miss and sometimes popping
  206. Code help please
  207. O2 Threshholds and Long Tube headers?
  208. obd 1 scaner for linux
  209. crack thr blades or drill 11/64 hole?
  210. Stock Engine, Stock Tune, High BLM's? *.uni/*.csv included
  211. LT1 to LSX conversion: Wiring harness question
  212. LT1 EGR system - avoid codes by just plugging in solenoid (EGR valve disconnected)?
  213. Throwing codes from O2 sensor monitoring and catalyst monitoring?
  214. Maybe An Easy Question Regarding Fuel Injector Size Changes?
  215. PCM programming to show system monitors as "ready"?
  216. mail tune
  217. obd1
  218. p4030
  219. p4030
  220. Anyone else running the AEM 30-4100 with stock ECU?
  221. MAF Translator plus
  222. Tuning
  223. True Duels wideband placement?
  224. Datamaster help
  225. OBDII chip programmer advise
  226. running alittle rich. datamaster logs
  227. What ECMs to look for - '96 LT1 M6?
  228. Anyone tune their car with a FAST system?
  229. vats system bypassing
  230. Please explain how I am to properly set up my blm boundaries
  231. Heads/Cam Timing HELP PLZ
  232. What connector is this??
  233. obd port problem
  234. Cant get my laptop to talk to my car ecm
  235. how do i run diagnostics check on 95 Z28
  236. Maf, open loop tuning, which tables, 95 OBD1 using tunercat.
  237. LT1 MAF Readings -- What should I expect?
  238. OD problem
  239. Need a 95 Z28 A4 with a 2.73 rear end bin.
  240. 95 z28 electrical issue. HELP!!!
  241. P0403,p0443
  242. Can someone look at my datalog?
  243. Security light on
  244. I want to buy a nice OBD2 scanner
  245. Going for a new tune...
  246. Where can I find this?
  247. Check for stored codes - software
  248. Help me get started
  249. lt1 tuning
  250. Mail Order Tune