View Full Version : PCM Diagnostics & Tuning



  1. Dyno tune Dallas area??
  2. BayArea,ca Dyno shops
  3. Will hypertech proggrammer do the trick?
  4. Interesting Show on TV
  5. Anyone use these or know if they work??
  6. cam tuning
  7. New predator?
  8. Please explain this DTC!!
  9. Random misfire???
  10. P0239, TCS light on??
  11. p0300, random multiple cylinder misfire
  12. Will I need tuning?
  13. any shops in detroit that dyno tunels LS1's?
  14. Need to find a good tuner
  15. Need help deciding..
  16. SRS Light help!!
  17. Fernco Bellow now SES
  18. WOT and gms/cyl question
  19. should i get a tune...?
  20. hot starts with 231/237
  21. Running Rich..
  22. HPP3 question
  23. efi live
  24. i thought i would pass inspection
  25. New predator with 160 t-stat
  26. $$ no issue-best tuner in TX?
  27. SES light/ O2 simulators
  28. No Cats
  29. tuning question regarding MAF
  30. ported vs unported maf
  31. Transition to PE MODE...what happens?
  32. OBD II Emissions Inspection ?
  33. SES light on P0757
  34. Do i need a tune?
  35. what all could cause this knock sensor code?
  36. PROFORM Shift Light HELP !!!!
  37. SES flashing at stoplight,only. Ideas?
  38. Hpp 3 reset?
  39. Does the PCM know what gear you're in? (6-speed)
  40. MAFless/speed density tune
  41. while cruising, converter comes unlocked?????
  42. Radom misfire in #5
  43. Lets Start a Sticky Thread on Emissions
  44. DAMN SES Light
  45. Easy way to get out of low octane fuel table?
  46. AutoTap USB with EFL Live 5 Pro
  47. MTI tune
  48. O2 Simm question.
  49. Adjusting ifr for new svo 30#er's
  50. Sparkplugs are red?!
  51. Jet Chip
  52. Jet Chip
  53. random missfire codes
  54. So, if you've got an intake leak that you don't know about, or a misfire....
  55. (98 LS1) Removed EGR with header install, A/F went crazy...
  56. open loop when?
  57. keep gettin o2 heater code?
  58. 02 Sensor appearance
  59. When I disconnect my battery car does not like to start?
  60. Complete/Incomplete OBD dianostic test issues....
  61. P0 135,152,302 Help
  62. O2 Sensor Voltages
  63. how do yall get inspection stickers.
  64. People who have cold start issues (FIX INSIDE)
  65. Dallas Texas Tuning?
  66. HELP! i cant get efilive to work...
  67. Fighting excess hydrocarbons
  68. EGT gauge?
  69. Rail vs non rail mounted regulator tuning
  70. help
  71. Reading a PCM with Edit
  72. A/F Ratio - ATap vs Wideband
  73. Another Predator Question
  74. Tuning Ltrims
  75. Can someone shed some light on MAFT please.
  76. How to lower IAC counts with EDIT, no holes...
  77. Random Misfire After Mac Header Install
  78. Anyone one put a Z06 MAF on a LT1?
  79. HELP with Air/Fuel Ratio Gauge !!!!!!!!!!!!
  80. 98 Trans Am, Predator
  81. Can EFILive and LM-1 work together yet?
  82. IFR scaling alone yields uneven LTFT's
  83. Two codes after cam/header install
  84. Is a LS1Edit tune worth it for my mods and 90K miles?
  85. Getting knock
  86. Maft tunning with a mac scanner?
  87. Running lower timing then tables show???
  88. Ltft's ??'s
  89. best tune in pa nj area?
  90. How did i fail PA inspection
  91. Interesting DIY Wideband
  92. O2s lower on one side @ WOT???
  93. What to look for?
  94. Turbo Timing
  95. diablosport or something else like it
  96. predator diagnostic question
  97. AutoTap problems w/ playback of log pass
  98. scan tool input.
  99. to tune or not to tune?
  100. DTC P0430 Catalyst low efficiency bank 2
  101. What is trouble code PO154?
  102. Insight to code
  103. dtc 0131 & 0151 fix ?
  104. MTI PCM tune?
  105. Accel Gen 7
  106. Palm Pilot Diognostics???
  107. why dont they make predator for 98's
  108. Flaky LS1 computers or somthing else?
  109. Will a Predator Work For Me?
  110. Tough LS1 PCM question, let's see who can get it?
  111. 2002 harness w/ 1998 computer
  112. Raising the rev limiter with edit?
  113. Cold start surging?
  114. High altitude tuning, any tips?
  115. new tranny and a P0121?
  116. Removing 02 sensors in LS1 Edit
  117. Low Input on MAF...What's it mean?
  118. Help having problem with Edit on my home pc.
  119. how to check codes???
  120. Cannot get EFILive to connect
  121. EFILiveV6
  122. Fuel Trim Learn
  123. Predator Vendor
  124. Reading Ability:Octane
  125. Is there a relatively inexpensive stand-alone tool for scanning OBD II trouble codes?
  126. Changed Rev Limit In Edit (But doesn't change)
  127. I've got this posted in Internal eng also, the link will take you there
  128. Custom EFI Live PID's
  129. does the ecm store odometer readings
  130. Edit forum
  131. EFILiveV6 and External wide band data ?
  132. Stock Program and 231/237 Cam??
  133. Looking to get a Predator
  134. Learning to use EFILive
  135. Harlan Shift Light Install! :)
  136. reduced power mode
  137. will EGR?TCS?cruise?=poor performance
  138. Need Help!! Car stumbling bad and setting these codes!
  139. LS1-Edit copy?
  140. dyno tune
  141. LS1 edit?
  142. What table is the best for riching or leaning out a car!
  143. so am I buying a cable, or software?
  144. Efi Live
  145. Need to buy new factory pcm or used one...where???
  146. Programming Question
  147. VE and AFR question
  148. LTRMs at idle
  149. LS1 Edit questions...
  150. atap & Edit questions
  151. My Ses Is Off
  152. Does Anyone know how to calculate injector duity cycle???
  153. Is there any way to get ATAP to take more data Points.???
  154. Auterra OBDII scanner
  155. Hyper Tech power programmer, worth the money?
  156. PC tune for tranny swap ?
  157. TunerCat Yet?
  158. Painting PCM?
  159. Bosch LSU4 and leaded fuel.
  160. Not sure what to think about this!!!!
  161. Any good LS1 edit/wideband 02 dyno tuning in midwest area??
  162. I ready to throw this damn predator in the garbage !
  163. I need Hypertech help asap please
  164. Tuning question
  165. P102 and 02 sensor Codes
  166. Dyno graph?
  167. Engine Reduction
  168. tuning for t-76 turbo
  169. Can diablo predator be reflashed once it has married a vin?
  170. Please explain...
  171. IFR and PE vs RPM
  172. Using VSS or PCM Signal to make simple digital speedo???
  173. how to make tcc release?
  174. I need a file for a TSP 231 237 cam in a Automatic.
  175. Intermittent PO327 - Knock Sensor, or could it be the O2's causing the problem?
  176. Would a mail-order tune be enough with this setup?
  177. programmer problems
  178. I keep setting a P0153!
  179. EFILive Bi-Directional Controls Question
  180. autotap ? cable dead. Any repairs/upgrade options
  181. what loging software should i get????
  182. Temp. Sensor voltages
  183. any use PCM For Less tuning
  184. L trims question.
  185. Need Help Fast Please with New Torque Converter
  186. Anyone have a predator for sale pm me.
  187. What serial port adapter?
  188. Can't get EFI Live V6 to work
  189. Misfire Diagnostics for Big Cam Cars.....????
  190. What does your big cam car (230+) read on the wideband at part throttle?
  191. just got autotap and a palm pilot
  192. Does anyone know the break down on Fuel Trim Cells?
  193. Installing new pcm..
  194. line pressure
  195. Please Help SES Light after header install
  196. Need Pillar gauge connection help!!!
  197. New board member--need help ASAP
  198. Tuning for short vs. long tube headers
  199. Happy New Year !!!
  200. Is Autotap Locked to a VIN?
  201. ACCEL Gen 7 DFI users how is it going?
  202. Troubleshooting OBDII
  203. Edit and EGR Question.
  204. ECU Programming Question
  205. Dash resets (odometer) on cold start
  206. Cant get Autotap to work
  207. Autotap results what do ya'll think?
  208. Why would an 01 Z06 be running in cell 22 all the time except on decel?
  209. What Predator Tune Does
  210. Tuning Question For The Experts (A/F Problem)
  211. Best place to lean out part throtle?
  212. Autotap HELP!!
  213. Atap to EFILIVE UPGRADE?
  214. lap top im my car??
  215. efilive cables and edit cables?
  216. TCS Comes on During Revving?
  217. Big thanks to FAST, Cartek, Speed Inc. and SS Racing
  218. GMAF puzzled
  219. Autotap
  220. Abs Inop/asr Lights Came On?
  221. car running really really bad! I NEED HELP!!
  222. studying up before I get edit is this info correct?
  223. How important is it to fix my BCM?
  224. Nitro Daves:January Install Specials
  225. P0654, P0748 and P1644 codes
  226. Any clue as to why a Z06 would only read 80% TPS at WOT?
  227. MAP reads 3.0V at idle and 70kpa what's wrong?
  228. Where is crank-trigger wiring at? Trying to install Timing Tuner!
  229. What does the fuel pressure vs. voltage table do?
  230. new ls1 edit version update?
  231. Air Bag Sensors
  232. can someone clear up these tuning issues...?
  233. Easy formula for dialing in WOT AFR by PE? Like it's at 11.8, need 12.5
  234. Santa brought me a predator for christmas
  235. Wideband O2 Setup
  236. knock/air fuel question....im stumped...
  237. Need to tune if heads are added later to cam only car?
  238. How accurate are the factory O2's? Do I need a wideband?
  239. Knock Problem
  240. Whats the proper way to adjust shift points?
  241. VE Edit Table and ChrisB's Log Analyzer (long)
  242. MAF vs Freq Table for 2000 Vette
  243. Opinions on Low octane gas
  244. MAF Readings vs. Horsepower, any rule of thumb?
  245. EFI Live Question please help
  246. $50 wideband?
  247. Want to learn more on LS1 Edit
  248. Can the Bosch WB O2 sensors
  249. Duplicate PCM Program
  250. 2003 C5 w/Traction Control issues at WOT