View Full Version : PCM Diagnostics & Tuning



  1. So is VE table used in normal driving or not??
  2. Who has LS-1edit and EFILive...need some answers
  3. No tuning cause KR?
  4. What table on LS1Edit to delete TQ management??
  5. HPP3 for a 2001 Z28 on a 99 SS???
  6. a-tap is pissing me off!!!!!!!
  7. 2001 HPP3 for a 99???
  8. GEN VII...can you make stock gauges work?
  9. Strange Electrical Problems?!?!
  10. tranny shifts early, even after ls1 edit!!
  11. Trying to diagnose a problem with AutoTap
  12. Anyone have any TRUCK shift settings for Predator 3.73LS
  13. why is there no Predator for 1997 - 1998 LS1 cars ??
  14. Richen A/F tough <4k, easy >4k
  15. PCM install
  16. Car likes to die and I have the CCE, any ideas?
  17. Detailed diagnostic info for the LS1
  18. How can U tell if Coil Pack is crap?
  19. More Performance Inc
  20. can a bad o2 sensor cause lterm's to max
  21. part throttle tuning (LTFT's)
  22. help plz with dtc 0155 & 0300 and EFI live
  23. i was about to buy autotap, UNTIL...
  24. MAxed out LTrims how to correct?
  25. What injector flow rate and injector offset to use?
  26. Why does PCM drive car to certain A/F Ratio?
  27. Will using predator delete LS1 edit tuning?
  28. what could be causing multiple misfire's?
  29. Extremely slow 99 SS. What could auto tap show?
  30. DATALOG after HallTech Airbox
  31. Broken o2 sensor?
  32. 02's acting funny, Maf was?
  33. would anyone know how to fix a irratic idle untill warm
  34. Are people getting good results with Predator Tuning?
  35. bad o2 ?'s
  36. What is an acceptable range for misfires
  37. Help! How to solve this code P0416?
  38. hpp3 to ls1edit
  39. anybody got a good fuel & spark maps?
  40. I could use a little help with what I think is surging.
  41. Pids and EFILive Pro
  42. MAF Bad?
  43. ANOTHER TUNER PROGRAM COMING OUT!!!!
  44. programmer???
  45. o2 sensors
  46. EFIV5 Pro ?'s
  47. Aftermarket tach hookup?
  48. First question with LS1edit
  49. Where to download autotap?
  50. what program do I need???
  51. SES P0137
  52. Does this sound right?
  53. LS1Edit V1.3 - Knock Volume
  54. Need help with Predator 4.10 tuning
  55. Autotap doesnt work on my car...?
  56. setting the fan on-off limits
  57. Inspection done with X1 cam and all!
  58. Can anyone post a tuned timing map.....
  59. Stolen Predator
  60. SES Code P0121
  61. Retard Timing based on IAT?
  62. Friends, Romans, Countrymen... Lend me your ear
  63. Tuning Pros...NoGo, Chris B,...Help
  64. maft instructions?
  65. ls1 edit?
  66. 85 m MAF vs 75mm MAF
  67. Retard timing for N2O by resistor in IAT...?
  68. new MAF question
  69. What is causing this and why is car so slow? (A-tap logs)
  70. Will removing the A.I.R. cause me to fail emissions?
  71. Where to get car tuned near Asheville NC????
  72. LT1 scanmaster on LS1 ? Will it work ?
  73. Speedometer stuck on 160
  74. PPIII and TCS
  75. To Lower or NOT lower Rev Limiter
  76. volumetric eff cause idle/rpm surge?
  77. is this for real?
  78. rear 02's, edit or sims?
  79. About how much to scale the IFR table with TR230? Please???
  80. Car Threw Lights at 161 mph!!
  81. weird problem, can't figure out what's up?
  82. Can someone check my IFR math for my 42lb/hr injectors??
  83. tip in throttle really messed up. help if you can
  84. INNOVATE WIDEBAND USERS
  85. timing retarded sometimes???
  86. I have a file from Predator that.....
  87. 1 question...I don't know shit about these
  88. LS1 edit competion??
  89. about 3* KR above 5600 RPM???
  90. What Predator numbers should be our goal?
  91. HP loss from 29degrees to 23?
  92. Shift Light in vent?
  93. can anybody help?
  94. If I have a 160* therm
  95. FINALLY! A site with real tech. Need help with LTFT.
  96. SES light on, no codes?
  97. WHAT CHANGES WHEN THE MOTOR GETS WARM
  98. timing
  99. Low on gas -> computer pulls timing ???
  100. Turning off TCC?
  101. M6 swap speedo wiring question....NEED HELP
  102. fuel trims at idle
  103. SLP 85mm MAF, should i or shouldnt i?
  104. '01 Z06 w/descreened MAF, just use '02 MAF table?
  105. The Immediate Effect Of Descreening SLP 85mm MAF
  106. P0155- Code Help!
  107. New to LS1 Edit and have LTFT ?'s, I searched for hours.
  108. pcm test
  109. misfire??
  110. The positive side of torque management
  111. if i upload file from predator to pc...
  112. please help me make sense of these numbers, PLEASE!
  113. Ford/Bosch 42# injector tuning....
  114. 2 step trouble! PLease help!!
  115. i m throwin 3 codes, help would be nice
  116. What's the proper way to raise shift points in an auto
  117. Need opinion on what type of tuning I should get?
  118. +Ltrims - Rescale them using IFR Table, then retune for WOT?
  119. I got P0351, P0353, P0355, andP0357.......
  120. Whats the most you guys have changed your PE vs RPM table?
  121. PCM cracking?
  122. 02s at 950, where do they need to be?
  123. Crank relearn procedure?
  124. PREDATOR DIAGNOSTIC TOOLS QUESTION
  125. Need culprit of cod P0300/ideas???
  126. Update on my MAFT adjustments
  127. should i put an 85mm MAF on my car or just ends?
  128. New rev limiter tuning.
  129. Nedd advise on how to tune with SLP MAF
  130. Runing Rich?
  131. current gen 7dfi users...
  132. Stock rev limiter on 02 Z06????
  133. A question about the MAFT
  134. Guys who have modded their injector offset values...
  135. Reseting SES Light
  136. possible for pcm to not let speedo work?
  137. what pcm will work in an 01?
  138. 99 and up temp. guage
  139. 99 M6 - want to bump the timing slightly at idle.
  140. LS1 Scanmaster manual
  141. where to get autotap v1?
  142. What has to be changed on a M6 car to convert to a TH400?
  143. How to Diagnose Knock???
  144. Cylair gms/cyl calc pid EFI V6
  145. Deleted O2 codes. Can I still use a air/fuel ratio gauge?
  146. If SES for Low voltage on Knock Sensor what will do to perf?
  147. What Causes Cat Over Temp (COT)
  148. Mototron Management System
  149. I need help BAD! code P0118
  150. CRANK AND CAM SENSOR?
  151. My bad luck returns
  152. does anybody have a 99 stock M6 file? need one!!
  153. HELP THREW SES CODE P0420 CATALYST SYSTEM
  154. PO300 code
  155. To tune or not to tune?
  156. FTC values = x??? what's x ???
  157. Need help with SES light
  158. sensor what is it?
  159. 6 wire TPS?
  160. local tuning or mail order?
  161. Advise on a bad tune needed
  162. How to dyno a A4 with edit(trans downshift)
  163. Which pin on the PCM is connected to the Alternator wire?
  164. Predator Worth it?
  165. A-Tap question
  166. Exhaust leak causing bad O2's?
  167. I am looking for software to program a 1985 Eprom.
  168. PCM learns then forgets with I turn it off
  169. Diablo Tune after PCM Changes?
  170. Annoying problem, help
  171. Valvegods link or Phone #?
  172. a week after pcm reset car doesnt idle
  173. transmission harness pinouts?
  174. Can I use a desktop with LS1 Edit?
  175. Harlan or Raptor???
  176. Opinions please! fried my PCM!
  177. think i need tuning
  178. Idle won't go up????
  179. Could deleting TM be worth .2ths in the 1/4?
  180. HELP...confused about LTFT's...
  181. Does anyone out there make a semi reliable A/F gauge?
  182. Timing advance @ WOT?
  183. Where to find LS1edit?
  184. ford 5.0 problem
  185. what are hydro carbons
  186. coasting and car goes super lean
  187. Just connected my battery today, and heres what happened.
  188. Torque Management
  189. My gains with LS1 Edit
  190. A question for those knowledable about the PCM
  191. Differences between 98 A4 PCM and 00 M6?
  192. Programming and MAF issue with check engine light question. *DELETED*
  193. Need A-Tap help quick
  194. Tranny tuning
  195. False knock...now what?
  196. Buy ls1edit
  197. cold weather...
  198. Fuel Trim & VE
  199. PCM/voltage
  200. Cant get Radio Lights or milage to work any thought?
  201. O2 deletion w/ Edit
  202. Can Someone explain Knock?
  203. Seeing negative LTrim numbers at WOT
  204. What parts would be required to activate a circuit once ...
  205. If you have a "mail order tune" step inside.
  206. LTFTs are +20
  207. Predator Tuning
  208. Timing questions for you HCI and larger ci cars
  209. tranny swap, PCM flash, and Edit question
  210. EasyLink Question
  211. TPS install??
  212. ls1edit
  213. LS1Edit save problem
  214. I need a 6.0L or a 5.3 Truck Maf Table
  215. P0153 HO2 slow response bank 2 sensor1
  216. Diagnostics w/ Predator
  217. OK, I'm confused??
  218. Tuning Idle and Timing on TR224
  219. Best way to tune WOT, PE/RPM, IFR, MAF
  220. Favorite Laptop model for LS1 Edit and AutoTap/EFILive?
  221. Do u need to drill the TB with a cam on a C5?
  222. car won't start, any help???
  223. Why did the LTFT's reset after refuel?
  224. Laptop battery goes dead with edit, but OK with Atap?
  225. Dynoing friday....any tuning tips?
  226. Loss in Gas Mileage! Is it O2 sensors?
  227. Pros/cons of deleting front O2 sensors?
  228. I dont know if this goes here but i got a big problem need h
  229. d t c po154 ??
  230. LS1 ignition coils
  231. cost of tuning
  232. Anyone heard of Davis CarChip data logger?
  233. Part throttle knock (ATI)
  234. LS1edit... is there ever a GP..
  235. Tuning and knock.....
  236. x1 cam tuning...wont idle at startup....
  237. Missfire on #3 cyl after 4700 rpm (any help appreciated)
  238. result of deleting codes from computer and NC OBDII testing
  239. What about the "other" computers?
  240. How to remove my 'puter to send to mti
  241. LS1 Tuning
  242. Vig 3200 and Predator
  243. Help need to know how to lean out car!! Don't have LS1 edit
  244. LS1 Edit, What to expect
  245. Missing 98 SS
  246. Price for O2 sensors?
  247. OBD2 "Plug In" Emmissions Tests and LS1Edit
  248. Help Help Please
  249. What is the diff in LS1 edit, and hyper tech?
  250. How do you disable the knock sensor