View Full Version : Computer Diagnostics and Tuning


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