View Full Version : PCM Diagnostics & Tuning



  1. knock sensor code and 4*knock!! HELP
  2. Need help bad !!!
  3. turning off rear o2
  4. ls1 edit gains!!
  5. A4 / TCS-ABS / TPS - wierd behavior ? Help !
  6. wideband tuning with cats?
  7. Preadator programming not allowing WOT
  8. Another Tuning Option?
  9. Predator? Got a few questions.
  10. how do i make the lockup clutch engage faster
  11. Need Tuning help For 85mm maf I just descreened...
  12. wich 02 censor goes can guage go to????????
  13. Is anyone runing a aftermarket computer system
  14. trying to figure out problem
  15. P0480 + P0481 + P0507
  16. Spies in your car
  17. Please help with WOT shift points!!
  18. high octane vs low octane table
  19. Should I be tuning with MAF or Injector Pulse?
  20. will this upset the computer???
  21. LS1 Edit and Autotap woes
  22. BRAND NEW HYPERTECH POWER PROGRAMMER III *DELETED*
  23. KR in cells 14 and 15
  24. LS1 esit - can it download the stock PCM program?
  25. Computer doesnt read o2s?
  26. How do i check for a dead cylinder with autotap???
  27. decelerating in gear very rich. Any ideas?
  28. Help diagnosing codes....
  29. please help
  30. trouble codes on my LS1 swap.
  31. I'm looking for info on a predator programmer
  32. need 96 lb injectors, WOW
  33. Hayden Adj Fan Switch
  34. Phone # for Speartech?
  35. Large CFM MAF Sensors: What's Available?
  36. So many codes...so little knowledge..
  37. How do I find out what year PCM is in my Hawk?
  38. Help me crank my car without holding the gas....
  39. P0702 - Trans Control Sys Electrical - in an M6?
  40. P0108 and MAP troubles
  41. Question about flashing my PCM
  42. Tuning Needed in OHIO
  43. What is considered normal knock on LS1?
  44. Another tuning newbie!!!
  45. Tuning question, can someone help find the answer.
  46. How can you tell what A/F ratio is?
  47. Has anyone used Toluene to boost octane?
  48. service vehicle light-pt throt adjust???
  49. Torque management
  50. what will prevent P.E tables from working
  51. what is the best way to tune my car!!
  52. Does anyone provide Autotap instructions?
  53. AutoTap were is best place to get it.
  54. I know it has been done before!
  55. Can LS1 Edit...
  56. Just got my LS1 Edit(need help)
  57. turned off rear 02's and COT-can i still run cats?
  58. How do you clear an SES light?
  59. 140, 160, 1133, codes after long tubes
  60. For thos interested in hacking the PCM...
  61. Tuning tool and analysis for ATAP
  62. how to edit shift points
  63. Predator & gear change
  64. tuning for 12.6:1 then pcm alters
  65. No PCM in car question
  66. Unplug Air Bag Sensor?
  67. dyno tuning
  68. had a close call with ls1 edit crash
  69. Lots of backfiring and weird AF problems
  70. o2 sims and nitrous tuneing???? help..............
  71. MAF translator on 1999 SS
  72. HELP with timing stuff
  73. Gurus - what is considered rich/lean Pulsewidth at
  74. Car won't rev. over 3500 rpms?
  75. Adjusting Injector Size using LS1 edit
  76. Wideband O2 sensor placement?
  77. 30lb injector flow table for edit
  78. Help me get the car to idle....
  79. What value in ATAP tells me IAC levels?
  80. What are the reasons that a cam causes hot start
  81. Strange problem with speed calibration
  82. Car will not stay running, HELP! *DELETED*
  83. Car backfires on cold startups
  84. Any problem using LS1 Edit over Predator Tune?
  85. Deleting Insufficient code?
  86. A/F ratio dropping into the 9's, how do I fix this
  87. Idle speed too high until car is FULLY stopped?
  88. secruity light is on?
  89. ls1 edit?
  90. Predator tune for a 99+ gm truck
  91. 3 Tuning/logging/autotap/Edit ??'s
  92. Couple of MTI tuning ??
  93. O2 Heaters??
  94. Can some explain *knock*
  95. 8MPG! How come?
  96. tuning blower on an A4
  97. timing tables
  98. Which tune is best
  99. Flashing ses light but won't log to memory.
  100. Where are best dyno tuners for ls1 near detroit???
  101. what year gauge cluster?
  102. anybody using Fast Sequential System??
  103. need help edit timing table
  104. ls1 edit
  105. Stupid Stupid Idle
  106. heads and cam tuning help please
  107. MAF table tuning question. Effects at WOT?
  108. LS-1 Edit tuning, does elevation matter?
  109. Best Place to buy O2 Sensors?
  110. please help dial in my MAF Table
  111. Need help with o2 sensor totally lost!!
  112. truck won't start- cranks won't fire.
  113. Which Tables to Edit to help with Lockup Issues...
  114. Please help me fool this tach...
  115. tune job and a pulley
  116. 18% lean ltrim's at idle
  117. Cars running rich help!!
  118. Open loop A/F ratio adjustment?
  119. Help, Heads/Cam Swap Complete, PCM dead
  120. Shooting Flames!
  121. check engine is on
  122. Help! Low IAC counts, injector problems & misfires
  123. Is/was there a 98 egr valve recall?
  124. tach phantom
  125. Heads and Cam tuning help please?
  126. Hypertech Problem!
  127. Error Code P1416
  128. LS1edited car, now injectors will not fire,
  129. would tuning do this
  130. why do people use after market comuters like fast?
  131. dash engine light??
  132. What is a GOOD AFR
  133. maft tunning
  134. downloadind my current tune job to a CD
  135. Has anyone heard from Tunercat??
  136. Downshifting causing SES? Please help!
  137. Predator modified tune ??
  138. ses light dim and flickering
  139. Anyone have tuning done by Rapid motorsports?
  140. Help my car IDLE.... NEW CAM.....
  141. Misfires that won't go away help!
  142. o2 sensers shut down
  143. Auto Tap results
  144. p0106, p0101, p0103 after cam install...
  145. hit 120 MPH and car died
  146. F.A.S.T vs tecIII
  147. Is This Normal O2's reading lean in 1st and 2ed???
  148. EFILIVE V5
  149. 1999 Camaro SS desperately seeking advice on MAF
  150. injector flow rate ques for edit
  151. How do put stock 98 PCM file /w LS1edit?
  152. O2's are killin' me!!!
  153. Keyspan USB/serial adapter problem
  154. Somebody please try and shed some light here.
  155. Where can I get custom tuning??
  156. Predator settings
  157. MAT sensor
  158. Gains with HPP3??
  159. More and more O2 sensor issues
  160. Who would be willing to rent LS1 edit for $100week
  161. SES, knock sensor question
  162. Will EFILIVE work well with 2000 gmc truck w/5.3??
  163. ls-1 edit ? adjusting, surging Idle w/ new cam
  164. Predator and NOS
  165. Rich Idle on SC car
  166. Long term FT
  167. Adjusting AF using LS1Edit "?"
  168. Will MAF-T stop surging and stalling ?
  169. Will MAF-T stop surging and stalling ?
  170. how can torque management effect an m6?
  171. Is LS1-Edit difficult to use...
  172. spark knock
  173. how many of you turn off misfire detection?
  174. LFTs and LTRMs? What are they?
  175. Predator and a MAFT
  176. Need Help Quick about MAF
  177. How to get an extra ls1 edit cable
  178. 02 sensors?
  179. Can someone explain this with the Advance
  180. backfiring
  181. Removing Knock??
  182. dyno in charlotte area?
  183. no accelration? 4-3 gear changing.
  184. Timing Tuner.. *DELETED*
  185. Shift points on Hpp3 after gear swap???
  186. Dont want SES light, can I re-use stock O2 sensors
  187. What is the pre-programmed predator tune?
  188. 2 Autotap runs, need help
  189. WTF??? What the hell is going on with my HPP???
  190. mustang dyno questions.
  191. does predator email you programs or....
  192. Anyone had a defective 02 sim replaced..
  193. someone please reply to this post
  194. Best place for Dyno tune in Detroit area?
  195. Tuning in Dallas Area
  196. Question on TPS voltage
  197. have a few questions with edit
  198. Predator Problem?! Need Urgent Help Please
  199. My rev limiter just lowered itself?
  200. LS1 Edit and HPP3
  201. Predator vs. MTI Custom Tuning
  202. Will programing be the same
  203. Getting a PO327 code. Is it the front or rear KS?
  204. o my goodness!!! programming woes!? everyone help!
  205. How to program a blank PCM?
  206. Intermittent P0420, P0430 and P0748
  207. cam position sensor-startup only?
  208. Electronic Throttle Control (ETC) ????
  209. Which is best?
  210. what and how can programming mess up my motor?
  211. Passenger side pre-cat O2 sensor problems.
  212. o2sim problems, SES light, scanned codes what next
  213. Having problems LS1 Editing for 30lb injectors
  214. Where to buy LS1Edit?
  215. Anybody in Sweden have a Tech II ?
  216. Changing injector scale for 42lbers?
  217. Any company can tuning my car by e-mail ??
  218. how do I fatten up PE
  219. SKIPSHIFT NOT WORKING!!!!!
  220. IS HPP3 WORTH GETTING NOW?????
  221. car wont shift please help
  222. setting my rev limit with diablo
  223. predator problem possibly
  224. LS1 Edit Fan Settings
  225. Is a MAFT WOT adjustment instant?
  226. When Do I need to get the Predator reprogrammed???
  227. LTFT numbers and o2 numbers
  228. Laptops for LS1 Edit
  229. predator performance
  230. Autotap log looks pretty bad
  231. Any Recommendations on the Diablo Predator?
  232. A TC ,Torque management , $500???
  233. Having KR issues and losing MPH - EFI Live files
  234. Predator diagnostic monitoring
  235. Added a little timing to 2000 WS6...
  236. Diablo Predator custom tune how does this look.
  237. Auto Headlights LS1 Edit
  238. i accidentally logged 02% instead of mv.. convert?
  239. 02 problems
  240. Heads/cam computer tuning ?
  241. MTI 427 engine startup problems
  242. For those of you using Keyspan USB/Serial adaptor
  243. predator tuning help please
  244. Remidies for Knock
  245. Do the years have to be the same on flash files?
  246. hyptertech
  247. Random 2000rpm idle / 2 part question
  248. Diablo /Predator..Torque Management ??
  249. ATTENTION! All registered members inside please.
  250. Simple o2 questions