View Full Version : PCM Diagnostics & Tuning



  1. PE delay
  2. VE is closer, how close and MAF questions...
  3. Anybody have log file for stock 2002 WS6?
  4. Crane Powermax tuning strategy
  5. Afterstart Enrichment Table Question
  6. granatelli MAF????
  7. How much timing for 9:1 comp. 402
  8. EFILive guys, quick question?
  9. 36# low impedance why not?
  10. Looking for a LS2 tunner close Baton Rouge La
  11. For a boosted app., which tuner?
  12. Advice please: Just want to hear what everyone thinks is the best A/F margin.
  13. Idle problem...HELP PLEASE
  14. Why is it.....
  15. what could the culprit be??
  16. Replacement wideband sensors
  17. 10% ethenol blend hoses my tune?!
  18. Tuner PROBLEM LOOK!!!!!!!!!!!!!
  19. HP Tuners vs EFI Live ease of use
  20. ok prop fuel is at about zero and oscillation still sucks...
  21. Dyno Tune...worth it?
  22. PE tweaking
  23. Look at these HPTuner graphs...seeing knock....normal?!?
  24. throttle cracker question
  25. Pe table question/ifr
  26. Injector pulses way different when car gets warm?? did search.
  27. Differences in IAC Effective Areas for Various Years
  28. How to add fuel in this example
  29. Adjusting idle?
  30. A couple screen shots with a question.
  31. f13 guys..can i take a look at your timing tables?
  32. issues with timing!!
  33. Help my 1996 GMC Suburban wont Start
  34. 2001-2002 LS1 Mass Air Flow Table file
  35. Codes following Dynotune
  36. cate ls1
  37. V2.0.17 question???
  38. 97 vette with boost
  39. Front o2 sensor - quick question
  40. it says no tuning required but.......
  41. Tuning a G5X3 Cam
  42. Help with Codes
  43. Secondary Air Injection
  44. MailorderChips?
  45. '04 Serial Vats- can it be "turned off"?
  46. Code p0332 Knock Sensor Low Input
  47. P1153 Code after Trans and converter install
  48. LT1 scanner or software
  49. Please need help DTC 171 car missing bad!
  50. Can you "tune" the Cranking VE Table?
  51. whats better
  52. VE SD Tuning and Reduced engine Power
  53. Timing Tuner guys inside?
  54. Bank 1 always leaner than bank 2 need suggestions
  55. Ugly looking start-up - What's the cure?
  56. Security System Help
  57. tune help right now?
  58. First post in need of a lot of help.
  59. Desired Idle Airflow
  60. 3:42 to 3:73's
  61. ASR problem; light on, button does not respond
  62. Wideband tuning on a dyno for sealed "Ram air kits"
  63. Need a good start bin!
  64. How to make a frequency divider?
  65. Why ?
  66. HP Tuner 2 bar + MAF, will it work for boost?
  67. MAF on previous speed density cars?
  68. bucking problem
  69. Hpt ?
  70. What kind of tuning do I need???
  71. LSX PVC Question
  72. comparing my tune ?????
  73. HP Tuners vs. EFI Live
  74. a/f gauge harness
  75. Best ET with 100% stock Trans Am
  76. O2 sensors wierd, can somebody look at my log file?
  77. TREX TUNE( NO TUNING) How much to gain from DYNOTUNE
  78. LG headers and P0133 and P0153, HO2s Slow Response error
  79. Acceptable LTFT variance between banks?
  80. How do I learn to tune?
  81. timing at shift points
  82. LS1 5.7 - Turbo
  83. Can Anyone help me out? Need a tune
  84. Paging Horist....
  85. PCM Pin Assignments for 97 V6 ?
  86. Guys with Widebands...
  87. Tbryne Core Exchange Tune????
  88. is this right or wrong? ve and histos
  89. WOT vs non-WOT?
  90. tunercats
  91. hptuners not working...
  92. ls1 edit questions
  93. .bin files HELP
  94. Basic tuning question
  95. electromotive tec 2 help please
  96. what to do to get rid of p0442
  97. Tuning my WS6
  98. Superchips adapter for my car!! plz help
  99. Why does my idle quality go to he!! with warmer temps?
  100. WB SD tuning procedures ?
  101. Engine Harness
  102. which tables to correct dipping idle on decel?
  103. what is SD tuning?
  104. Tuning Newbie
  105. 2 step with LS1 edit?
  106. SD tune problem ?
  107. Odometer can easly be changed
  108. SD IDLE for a new.
  109. How to clear info in Flashscan cable?
  110. trying first SD tune, surging/sputtering horribly...
  111. Lap top for ls1 edit
  112. Idle A/F Ratio
  113. i need a in car mount for a labtop!
  114. tuning options?
  115. programmer and spark plugs
  116. VE error % histogram ?
  117. ls1 knock sensor
  118. think i got rid of my bucking
  119. 02's aren't reading!!
  120. noob sanity check please...
  121. after changes the MAP at WOT went down, not good?
  122. Should I Remove Jet Chip?
  123. Tuning with W/B in SD ?
  124. Question about scanning with 2.0
  125. What scanning software/hardware is available for LS2?
  126. running lean
  127. Total timing WOT?
  128. what could cause idle rpms to jump around?
  129. Any update on HPT2.0 USB cable and ford compatibility?
  130. Filtering bad values in HPT 2.0
  131. running 100 octane
  132. Has anyone figured out how to get HPT2.0 to 2 step a M/T
  133. SES Code # P1870
  134. SVO injectors and the XLS file ?
  135. 0420 gonna cost me?
  136. Code
  137. Changing exhaust, what should I tune?
  138. F11 timing table
  139. Help,can't Get The Ws6 To Run!
  140. Secondary Air Injection System?
  141. MAF ends
  142. Car running very poorly after using fuel add.
  143. Clutch Safety Circuit (P0704)
  144. Lost PCM after flash, "No Comm" error on DIC
  145. Tried something a little different...I think.
  146. Question about O2 sensors and Longtubes
  147. V/e Changes After H/c Install ?
  148. Constantly disconnecting the battery??
  149. Disabling MAF
  150. lean or rich
  151. Hypertech PowerProgrammer III - Help? :)
  152. Running OpenLoop SD and Due Inspection-Help with P0103?
  153. can hypertech be used after full dyno tune?
  154. Looking to get a tune and learn a little
  155. old school sb with megasquirt
  156. Can't get car to start with HPtuners and megasquirt...sometimes WTF?
  157. K&N Wide Band A/F
  158. Know anything about Injection Logic?
  159. DIABLO PREDATOR waste of money
  160. Replaced fuel pump and plugs, now I got pinging.
  161. LM-1 vs. Histogram: AFR
  162. Autotap won't communicate with vehicle
  163. ok this is weird, getting weird numbers after a run at the track
  164. ls1 into a 94 v-6 camaro
  165. Cornfusun data
  166. RED and BLUE PCM connectors
  167. tuning
  168. Crank relearn on a TH400
  169. cig lighter to power LC-1 ?
  170. GM's tech II tune?
  171. PO336 and crank position sensor problems
  172. Anyone ever heard of nexiq
  173. Where can I get a tune to fix this crap?!
  174. High idle
  175. Wiring A/F ratio gauge 94 camaro
  176. How do I get HPtuners to work for 69 Camaro
  177. SD Tuning & MAF
  178. Realtime tuning software?
  179. surge problem please give advice......
  180. Guage of wires for PCM harnesses
  181. A/F for PE??
  182. cyl #5 misfiring badly!!! need help!!
  183. New E85 question.. O2s and lambda
  184. remove speed limiter?
  185. Patiently Waiting for DHP Tuning: What are the 1st tables for basic tunes?
  186. Who knows about TPI cars and VATS
  187. OBD1 LT1 - Need Help
  188. Quick question about front 02 sensors..
  189. MAF LS2 table files needed
  190. shift speeds for A4
  191. HELP - Massive KR after cam & tune
  192. WTF, datamaster TTS program wont record properly?
  193. Innovate WB as simulated NB
  194. newbie needs help please
  195. Multiple Failed Murder Attempts
  196. predator tuning
  197. What are the down-sides of turning Proportional fueling off?
  198. pcm interchangability
  199. Ls7 In A 2006 Ssr
  200. Running with the Devil
  201. 98 ls1 hptuners accel enrichment?
  202. at what point do u mess with timing?
  203. Tuning for LS1 to LS6 Conversion
  204. PCM has got a mind of it's own!
  205. Can you use a Harlen 2 Step w/ Big Stuff 3?
  206. HP Tuners VCM Suite 2.0.17 Released
  207. 2.0 hardware
  208. Help
  209. EFI Live V7.3.0 Released
  210. Figured out the first, now a second problem
  211. AC refrigerant pressure sensor bypass/PCM trick
  212. Torque Management.
  213. Need LS1 PCM on LS2 engine
  214. best years for FI tuning?
  215. 12's possible?
  216. need a tuner
  217. Effects of Injectors on Power Output
  218. Negative LTFT's (I have searched)
  219. undefined??
  220. question about hptuners
  221. please help
  222. big decision about tunning help please
  223. getting some KR when tires spin, why?
  224. 85 mm maf recalibration
  225. Idle Spark Advance tables, In Drive/In Park question
  226. cant get rid of this hesitation
  227. If I put on a larger intake would it effect my timing?
  228. USB to 9-pin adapter
  229. seasonal tuning?
  230. Will a Diablo Predator do the job?
  231. question about HPtuners 2bar stuff...
  232. Who can tune my car...
  233. Books that teach PCM tuning
  234. ? Troubleshooting LTFTs B1 +25/ B2 -2.9
  235. Throttle position and downshifting
  236. Need help have datamaster log
  237. Ignition Hot Source on Corvette
  238. How would I know if my car was ever tuned or flashed
  239. codes.........
  240. tuning newbie
  241. Rev limiter???
  242. Can a Detroit Locker cause Knock Retard
  243. XD1 guys please
  244. Help!!!
  245. Dyno/Tune experts, please step in..
  246. Code 0135,0300,0200
  247. help me figure out why my car does this on warm starts please!!!
  248. still cant totally get rid of these + LTFT at WOT?!?!
  249. are all year LSX PCM's limited to 7200??
  250. linux