View Full Version : PCM Diagnostics & Tuning



  1. Another tuning newbie!!!
  2. Tuning question, can someone help find the answer.
  3. How can you tell what A/F ratio is?
  4. Has anyone used Toluene to boost octane?
  5. service vehicle light-pt throt adjust???
  6. Torque management
  7. what will prevent P.E tables from working
  8. what is the best way to tune my car!!
  9. Does anyone provide Autotap instructions?
  10. AutoTap were is best place to get it.
  11. I know it has been done before!
  12. Can LS1 Edit...
  13. Just got my LS1 Edit(need help)
  14. turned off rear 02's and COT-can i still run cats?
  15. How do you clear an SES light?
  16. 140, 160, 1133, codes after long tubes
  17. For thos interested in hacking the PCM...
  18. Tuning tool and analysis for ATAP
  19. how to edit shift points
  20. Predator & gear change
  21. tuning for 12.6:1 then pcm alters
  22. No PCM in car question
  23. Unplug Air Bag Sensor?
  24. dyno tuning
  25. had a close call with ls1 edit crash
  26. Lots of backfiring and weird AF problems
  27. o2 sims and nitrous tuneing???? help..............
  28. MAF translator on 1999 SS
  29. HELP with timing stuff
  30. Gurus - what is considered rich/lean Pulsewidth at
  31. Car won't rev. over 3500 rpms?
  32. Adjusting Injector Size using LS1 edit
  33. Wideband O2 sensor placement?
  34. 30lb injector flow table for edit
  35. Help me get the car to idle....
  36. What value in ATAP tells me IAC levels?
  37. What are the reasons that a cam causes hot start
  38. Strange problem with speed calibration
  39. Car will not stay running, HELP! *DELETED*
  40. Car backfires on cold startups
  41. Any problem using LS1 Edit over Predator Tune?
  42. Deleting Insufficient code?
  43. A/F ratio dropping into the 9's, how do I fix this
  44. Idle speed too high until car is FULLY stopped?
  45. secruity light is on?
  46. ls1 edit?
  47. Predator tune for a 99+ gm truck
  48. 3 Tuning/logging/autotap/Edit ??'s
  49. Couple of MTI tuning ??
  50. O2 Heaters??
  51. Can some explain *knock*
  52. 8MPG! How come?
  53. tuning blower on an A4
  54. timing tables
  55. Which tune is best
  56. Flashing ses light but won't log to memory.
  57. Where are best dyno tuners for ls1 near detroit???
  58. what year gauge cluster?
  59. anybody using Fast Sequential System??
  60. need help edit timing table
  61. ls1 edit
  62. Stupid Stupid Idle
  63. heads and cam tuning help please
  64. MAF table tuning question. Effects at WOT?
  65. LS-1 Edit tuning, does elevation matter?
  66. Best Place to buy O2 Sensors?
  67. please help dial in my MAF Table
  68. Need help with o2 sensor totally lost!!
  69. truck won't start- cranks won't fire.
  70. Which Tables to Edit to help with Lockup Issues...
  71. Please help me fool this tach...
  72. tune job and a pulley
  73. 18% lean ltrim's at idle
  74. Cars running rich help!!
  75. Open loop A/F ratio adjustment?
  76. Help, Heads/Cam Swap Complete, PCM dead
  77. Shooting Flames!
  78. check engine is on
  79. Help! Low IAC counts, injector problems & misfires
  80. Is/was there a 98 egr valve recall?
  81. tach phantom
  82. Heads and Cam tuning help please?
  83. Hypertech Problem!
  84. Error Code P1416
  85. LS1edited car, now injectors will not fire,
  86. would tuning do this
  87. why do people use after market comuters like fast?
  88. dash engine light??
  89. What is a GOOD AFR
  90. maft tunning
  91. downloadind my current tune job to a CD
  92. Has anyone heard from Tunercat??
  93. Downshifting causing SES? Please help!
  94. Predator modified tune ??
  95. ses light dim and flickering
  96. Anyone have tuning done by Rapid motorsports?
  97. Help my car IDLE.... NEW CAM.....
  98. Misfires that won't go away help!
  99. o2 sensers shut down
  100. Auto Tap results
  101. p0106, p0101, p0103 after cam install...
  102. hit 120 MPH and car died
  103. F.A.S.T vs tecIII
  104. Is This Normal O2's reading lean in 1st and 2ed???
  105. EFILIVE V5
  106. 1999 Camaro SS desperately seeking advice on MAF
  107. injector flow rate ques for edit
  108. How do put stock 98 PCM file /w LS1edit?
  109. O2's are killin' me!!!
  110. Keyspan USB/serial adapter problem
  111. Somebody please try and shed some light here.
  112. Where can I get custom tuning??
  113. Predator settings
  114. MAT sensor
  115. Gains with HPP3??
  116. More and more O2 sensor issues
  117. Who would be willing to rent LS1 edit for $100week
  118. SES, knock sensor question
  119. Will EFILIVE work well with 2000 gmc truck w/5.3??
  120. ls-1 edit ? adjusting, surging Idle w/ new cam
  121. Predator and NOS
  122. Rich Idle on SC car
  123. Long term FT
  124. Adjusting AF using LS1Edit "?"
  125. Will MAF-T stop surging and stalling ?
  126. Will MAF-T stop surging and stalling ?
  127. how can torque management effect an m6?
  128. Is LS1-Edit difficult to use...
  129. spark knock
  130. how many of you turn off misfire detection?
  131. LFTs and LTRMs? What are they?
  132. Predator and a MAFT
  133. Need Help Quick about MAF
  134. How to get an extra ls1 edit cable
  135. 02 sensors?
  136. Can someone explain this with the Advance
  137. backfiring
  138. Removing Knock??
  139. dyno in charlotte area?
  140. no accelration? 4-3 gear changing.
  141. Timing Tuner.. *DELETED*
  142. Shift points on Hpp3 after gear swap???
  143. Dont want SES light, can I re-use stock O2 sensors
  144. What is the pre-programmed predator tune?
  145. 2 Autotap runs, need help
  146. WTF??? What the hell is going on with my HPP???
  147. mustang dyno questions.
  148. does predator email you programs or....
  149. Anyone had a defective 02 sim replaced..
  150. someone please reply to this post
  151. Best place for Dyno tune in Detroit area?
  152. Tuning in Dallas Area
  153. Question on TPS voltage
  154. have a few questions with edit
  155. Predator Problem?! Need Urgent Help Please
  156. My rev limiter just lowered itself?
  157. LS1 Edit and HPP3
  158. Predator vs. MTI Custom Tuning
  159. Will programing be the same
  160. Getting a PO327 code. Is it the front or rear KS?
  161. o my goodness!!! programming woes!? everyone help!
  162. How to program a blank PCM?
  163. Intermittent P0420, P0430 and P0748
  164. cam position sensor-startup only?
  165. Electronic Throttle Control (ETC) ????
  166. Which is best?
  167. what and how can programming mess up my motor?
  168. Passenger side pre-cat O2 sensor problems.
  169. o2sim problems, SES light, scanned codes what next
  170. Having problems LS1 Editing for 30lb injectors
  171. Where to buy LS1Edit?
  172. Anybody in Sweden have a Tech II ?
  173. Changing injector scale for 42lbers?
  174. Any company can tuning my car by e-mail ??
  175. how do I fatten up PE
  176. SKIPSHIFT NOT WORKING!!!!!
  177. IS HPP3 WORTH GETTING NOW?????
  178. car wont shift please help
  179. setting my rev limit with diablo
  180. predator problem possibly
  181. LS1 Edit Fan Settings
  182. Is a MAFT WOT adjustment instant?
  183. When Do I need to get the Predator reprogrammed???
  184. LTFT numbers and o2 numbers
  185. Laptops for LS1 Edit
  186. predator performance
  187. Autotap log looks pretty bad
  188. Any Recommendations on the Diablo Predator?
  189. A TC ,Torque management , $500???
  190. Having KR issues and losing MPH - EFI Live files
  191. Predator diagnostic monitoring
  192. Added a little timing to 2000 WS6...
  193. Diablo Predator custom tune how does this look.
  194. Auto Headlights LS1 Edit
  195. i accidentally logged 02% instead of mv.. convert?
  196. 02 problems
  197. Heads/cam computer tuning ?
  198. MTI 427 engine startup problems
  199. For those of you using Keyspan USB/Serial adaptor
  200. predator tuning help please
  201. Remidies for Knock
  202. Do the years have to be the same on flash files?
  203. hyptertech
  204. Random 2000rpm idle / 2 part question
  205. Diablo /Predator..Torque Management ??
  206. ATTENTION! All registered members inside please.
  207. Simple o2 questions
  208. Car hunting for idle...what do you think??
  209. a/f question for you guys...
  210. SES Light...need help!
  211. LS1 Edit, MAF calibration=Out of byte range
  212. ATAP or EFI Live Pro
  213. service engine soon light
  214. Fuel Cell shows 15 always..instead of 22.....wtf?
  215. Will the ObdII that only goes to 99 work on 01ls?
  216. LS1Edit: How to adjust timing?
  217. M6 Idle Question
  218. MAF 11250 Hz limit
  219. SVO injector?
  220. egr & air/smog removal ls1 edit?
  221. LS1 VE Tables
  222. Have a bad maf sensor on a tuned heads/cam car
  223. WHEN YOU CHECK FOR KNOCK RETARD..... ?
  224. Question on multiply by a % with edit
  225. Boost Tuning ?'s
  226. trans fix
  227. Predator Questions
  228. still have o2 problem
  229. Z-Industries tuning????
  230. A/F RATIO WITH THE PREDATOR?????????????????????
  231. Has anyone measured stock motor IAC counts?
  232. Tweak Fan on Temp setting with stock thermostat?
  233. check out my turbo atap log, race tomorrow.
  234. Got Wideband Tuned At MTI!!!
  235. Injector, PE vs RPM, and MAF table tuning info?
  236. Attention Newbies: Learn from my mistakes!
  237. Should ATAP disconnect when you start the car?
  238. What do you think I should do...Tuning with MAFT
  239. Used LS1Edit for first time, now car wont start???
  240. can I tune my cammed ls1 with predator?
  241. Programmer for 2002 Sunfire
  242. Good Deal...
  243. Going to dyno tune tomorrow - any tips?
  244. Display dissapeared?
  245. PREDATOR SHIFTTING
  246. LS1 Edit...... PE vs. RPM?
  247. Lost 5 MPH in the 1/4 and 4 tenths Any Ideas????
  248. Tuning for startup
  249. Oil Light Indicator
  250. LS1 EDIT VERSES AUTO TAP