View Full Version : PCM Diagnostics & Tuning



  1. LS1 Shop, Arlington, TX
  2. running rich
  3. what to do?
  4. "knock code" is it the Knock sensor??
  5. Chips By Al
  6. pcm controlling 4l80e
  7. Diablo predator or hpp3 whats better?
  8. settings with hypertech
  9. Best way to correct speedo? Options? Please!!!
  10. Changin misfire detection alter how many misfires Atap reads
  11. Dyno results got a few questions???
  12. I want all your opinions, remove the MAF screen or not?
  13. Mystery Code?
  14. how much gain from a good tune?????
  15. Can a usb to serial adapter work with LS1 edit?
  16. 0 KR
  17. speedo problem
  18. Best logging hardware/software ?
  19. IAC's how else can i get them lower
  20. Anyone seen this wideband?
  21. IAC's How else can i get them down?
  22. Will an HPP programmer or Predator make an ET Improvement?
  23. Where can I find a calibration table for a stock Z06 MAF?
  24. Air Temp Sensor - is this needed?
  25. rich at idle - fine elsewhere??
  26. My tune is screwed. Someone please look at my log.
  27. Will an LS6 PCM work...??
  28. o2 sencors
  29. How to reset PCM and return to stock tuning?
  30. Taking Ed Wright PCM back to stock ?
  31. Laptop issues.
  32. Need LS1 EDIT file from similar car.
  33. MAFT splice
  34. HELP! She just won't run!
  35. LS1Edit issue
  36. LS1 Edit and Autotap/EFI Live
  37. Can I buy the shop version of ls1 edit?
  38. TPS voltage on a VETTE-Autotap
  39. Will unplugging the EGR on a 99 make the car run bad?
  40. Anyone replace their knock sensors?
  41. Getting full knock retard, 12-15 WOT timing, F/R Knock codes
  42. What does flashing the computer do?
  43. Fuel Tank Pressure Sensor???????
  44. 110 OCTANE RUINED O2'S?
  45. copy of auto tap?
  46. Problems and more problems
  47. TUNING RESULTS!!!!
  48. Threw codes, replaced 02 sensor, and codes came back
  49. Pause Playback in EFILive
  50. Get lots of misfires @ idle...how to desensitize?
  51. Car horribly tuned after 30# inj, +25% Ltrims, 4 deg knock
  52. LS1Edit - Idle by Cyl
  53. Ls1 Edit
  54. Tuning methods for getting a cammed car to run?
  55. Access XP database to track Mods to your....
  56. I hear ACCEL DFI gen7 for LS1 is coming out very soon
  57. Throttle Position Sensor "voltage"?
  58. LS1 only runs for 3-5 seconds??
  59. KR setting off Low Octane tables... HELP
  60. GET THE POCKET DYNO!!!!!
  61. Does anybody have any experience with FAST?
  62. Where can I buy EASE and what will it do?
  63. Revs up quick, revs down slow (cruise effect?)
  64. HP Loss From Speed Density Mode
  65. hypertec question
  66. HPP3 Question!!!
  67. Evap error codes and Emission Testing
  68. Questions about tuning a Heads/Cam car with LS1 Edit
  69. Maf question?
  70. KR question...
  71. Reocuring problem please help
  72. HELP--What to expect untuned???
  73. Atap EFI Live Pro & Ls1 Edit
  74. Predator help with running rich on headers?
  75. Air Fuel Ratio Gauge very lean at idle
  76. is 02 sims suposed to blink red on and off??
  77. HELP - Service Engine Soon light (P0107)
  78. Tunercat? How much and is it better than LS1 Edit
  79. Autotap and a PP3?
  80. Anyone with AutoTap in the West Michigan Area?
  81. air fuel ratio
  82. HELP, I need a stock 2002 M6 edit file...
  83. Bite the bullet and get Edit or hold out for tunercat???
  84. HPP3 ?
  85. how to disable electronic throttle?
  86. LTFT are +25 and not moving!! LOTS of valve train noise
  87. air system?
  88. 02 Z06 Vet PCM problems with rear gear change
  89. Was going for a drive today and check engine light came on
  90. Is there a aftermarket maf for LS1's for boost?
  91. Question about LS1 edit
  92. If different size injecors are used, is tuning required?
  93. Need 3 guys to buy LS1edit. $250 a piece instead of $550
  94. problem with A.I.R.
  95. Could idle/surging problem be related to ABS module failure?
  96. anyone in se missouri area with atap or similar??
  97. Palm OBD-2 Scanner ?
  98. how does tire size affect pcm?
  99. Car still dies when it's hot with new cam.
  100. DTC P0741
  101. question regarding running wires through firewall on 01' Z
  102. Any programming that can fix 01-02 w/ TC shifts???
  103. Bog off the line
  104. Good OBD II scanner
  105. Misfires & TC unlocking
  106. Why tuning based on O2 readings can be a bad thing...
  107. Any good tuning shops in Michigan?
  108. Jet stage 2 for a 2000 SS???????????????
  109. Edit Issues
  110. Who can perf tune 99 Camaro LS6 w/ LS1 Edit in N. Illinois??
  111. another injector offset ?
  112. a4 shift points (this ones for the ls1 tech gods)
  113. LS1 edit/stock motor
  114. Code P0106 ???
  115. Can you get an idea of exhaust emissiions using EFILive V5?
  116. NFB: Need some help with my laptop I use for my car
  117. Can't get Converter to lock. Please help.
  118. quick question about a/f mixture and 0 knock at wot
  119. Changed VE Table now i have a slight Hesitation!
  120. Pcm reprogram after engine swap a must?
  121. EFI Live V5 ?
  122. stock ls1 rev limit
  123. Installed Cam Need Help on Tuning Issues!
  124. Diablo Predator custom tune install problems.
  125. p1336 code wtf??
  126. ltrims and fuel pouring in? (Long)
  127. HELP non LS1, How do you reset an air-bag dash light ??
  128. I lower "IFR" by 2% , did this make PE WOT go up 2% or ??
  129. LS1-Edit/Program Can't "establish" connection???
  130. Installed new LS6 in 99 SS but no HP gain - computer issue?
  131. ATAP start-up question
  132. Now I'm getting pissed off........................
  133. Predator problems?
  134. Recurring P102
  135. ATAP for palm being a PITA!
  136. Segment 1 Check Sum is Wrong! WTF?!?
  137. BIG PROBLEMS! HELP!
  138. LS1 Edit help
  139. ecm tuning
  140. What can make one bank run leaner than the other?
  141. ABS and TCS Delete
  142. I think I'm retarded!! Really! Please help
  143. Cooling Fans don't Turn On?!?!
  144. MAFT causing 4 degrees of KR
  145. Whats the best
  146. SES Light.....??
  147. PLEASE HELP!!!! TUNING
  148. Anyone ever had Ls1 Edit not work?
  149. Need to reduce timming with LS1 Edit - How?
  150. Swapped to 30# acell injectors, now has horrible bog
  151. Any Body Know How to Figure Injector Offset
  152. Idle tuning?
  153. Thoughts on this AFR after cam???
  154. DTC 121???? TPS
  155. Are My LTFT's to Negative?
  156. P0449 how do I fix?
  157. MAFT Mounting Location
  158. Generator L-Terminal Circuit P1637 -- AIR System code PO410
  159. How to Reduce Timming with LS1 Edit?
  160. Tech Edge A/F meter???
  161. How much for Autotap and LS1Edit?
  162. stock 2001 ls1 file
  163. 2 sets of LTFT's in autotap, which should I use?
  164. Understanding Air/Fuel Ratio
  165. IAT tricking... except I need it to say the air is hot! help
  166. >>>THREW MORE CODES...PLEASE HELP!
  167. user manual
  168. Need some help tuning 224/227 Cam--Starts
  169. 2003 Z06 Top Speed Limiter Removal??????
  170. New spark plug wires and plugs installed, now the car is....
  171. Do You Have This Module??
  172. Efexts of H/C on A/F
  173. throttle sticks on my 96 LT-1
  174. P1637 Generator L-Terminal Circuit??
  175. Error DTC P0782 2-3 Shift Malfunction?
  176. stock tune anyone?
  177. file does not have a segment 1 ID???
  178. Anybody watch EGT's?
  179. 99 and up pcm on a 98
  180. LS1edit and new cam Idle problems??
  181. P1683 - Metering oil pump temp sensor circuit malfunction?
  182. Can I use a stock tune from...
  183. H/C Airflow....what is your max w/ your setup? .....
  184. EFI Live For Sale
  185. Tuning for turbo... Where do I start?
  186. Big Cam/Low Vacuum tuning at idle and part throttle?
  187. SLP Air-Temp Module OK with aftermarket MAF?
  188. MAF?
  189. 99 MAF on 01 Z28?
  190. locked computer?
  191. Warm starts car wont idle??
  192. predetor
  193. p0336 and p0327 code
  194. Anyone with similar mods and LS1 Edit inside please
  195. EFILIVE or LS1 Edit
  196. Will this LS1Edit file work with my PCM?
  197. 99 Camaro Cluster
  198. How Hard is it to Tune a Cam?
  199. what do IAC in park and in gear fields do?
  200. Rich at idle after cam
  201. can someone get me some screen prints of ls1 edit please
  202. PO137 and PO157 - which O2 sensors are these???
  203. Can you have your PCM reprogrammed with a new vin?
  204. Removing PCM?
  205. Tuning the GTP Bosch injectors?
  206. back to stock rev limiter?
  207. the cost of sequential management? *DELETED*
  208. EFIlive ??? '01Z06
  209. How would you tune this?
  210. Abuse mod ?
  211. LS1Edit problem....need help....
  212. not charging
  213. Lost timing
  214. Codes after Header Install..........HELP!!!!
  215. Plese help: Signal wire for Oxygen Sensors
  216. Should I get LS1 EDIT?
  217. Is EFIlive necessary if you have LS1edit?
  218. How important is the MAP sensor?
  219. Problems in first gear
  220. Running Air flow
  221. Torque managment
  222. What is VE? (tuning for hot starts)
  223. Revisiting Shift Points - N/A Compared to On The Juice
  224. 97 C5 ATI 9lb.-P1518, P1514, P1571 - Reduced Engine Power
  225. hear that IAC counts inop in A Tap 2.04. Any others?
  226. LS1 EDIT
  227. Barely passed NY State inspection - HC 0.57 out of 0.60
  228. Low voltage warning b4 edit
  229. Can LS1 Edit...
  230. How do I turn off my ABS INOP light?
  231. What program would u recommend?
  232. Just ordered a pocket dyno?
  233. Diablo Predator performance tune download help
  234. Setting Target A/F ratio at idle / cruise with ls1edit
  235. autotap ?'s
  236. What is the correct way to eliminate torque management?
  237. SERVICE ENGINE LIGHT FLASHES AT 75MPH?? ANY IDEAS
  238. Autotap and converter lockup
  239. Running Atap w/USB Serial Adapter
  240. Help with hot starts
  241. Torque management; please explain/help...
  242. Atap Analysis Question
  243. LS1 edit
  244. IAC counts too high how do I lower w/o drilling hole larger?
  245. Diablo Predator and TR224 or TR220 cam users here please..
  246. ATAP and Nitrous
  247. RPM's holding at 1800 for 10 seconds before going to idle...
  248. What is too low for O2 millivolts?
  249. Help with tunnig
  250. Throwing phantom codes....SES light flashing but no codes?