View Full Version : PCM Diagnostics & Tuning



  1. Auto tap Question on LT's
  2. Fuel Trim Cell Questions Please...
  3. Desired Shift Time
  4. Edit is kicking my ass :) A-4 with 4.10 gear will
  5. increased fuel pressure, LTFT changed how do i get
  6. Emissions test in AZ
  7. base performance tune on stock car?
  8. How do you improve part throttle response?
  9. How to order LS1 Edit
  10. P0102,P0135,P0158, HELP!!!
  11. ses light, please help
  12. Paging HVAC Gurus, HELP!
  13. optimum air/fuel ratio???
  14. anyone else having limiter problems?
  15. WOT KR showing timing change
  16. 14.5:1 for 5 minuites then 12.0:1 tired of ls1 com
  17. P0430 Code
  18. Quick LS1Edit Bigger Injector Tuning Question...
  19. P0107 - Idle Issues, Help!?!
  20. Second License of LS1edit
  21. Can someone explain this?
  22. What could cause this ?
  23. C5 Automatic with 3:15 gears
  24. Torque Converter queston with Edit?
  25. LS1 tuning question... (without PC tuning)
  26. Help, predator wont work
  27. HELP Freaking Out here!
  28. I need advice please
  29. need help with next step in tune
  30. Have Predator and H2
  31. need help with flow rate table
  32. Predator rev limit and gear shift setings
  33. Trouble codes on ECU, deletion and questions
  34. Predator and A4 shift settings
  35. changing shift points in A4 with Tech II >>???
  36. throttle postions code...what gives?
  37. REALLY bad gas mileage? boltons and cam....
  38. LS1 Edit Question! (a real one!)
  39. O2 sensor question
  40. WHAT TABLE TO TUNE IN OPEN LOOP???
  41. Not reading IAC's ?
  42. LS1 Edit Question *DELETED*
  43. torque management what doe's it do
  44. help! Too lean!
  45. A4 w/ 382/229 cam basic tuning suggestions?
  46. Anybody tried this scanner?
  47. Where is the Evaporative Vent Solenoid?
  48. Lots of backfiring at idle....why??
  49. 36lb SVO injector tune....
  50. ECM reflash
  51. knock sensor code and 4*knock!! HELP
  52. Need help bad !!!
  53. turning off rear o2
  54. ls1 edit gains!!
  55. A4 / TCS-ABS / TPS - wierd behavior ? Help !
  56. wideband tuning with cats?
  57. Preadator programming not allowing WOT
  58. Another Tuning Option?
  59. Predator? Got a few questions.
  60. how do i make the lockup clutch engage faster
  61. Need Tuning help For 85mm maf I just descreened...
  62. wich 02 censor goes can guage go to????????
  63. Is anyone runing a aftermarket computer system
  64. trying to figure out problem
  65. P0480 + P0481 + P0507
  66. Spies in your car
  67. Please help with WOT shift points!!
  68. high octane vs low octane table
  69. Should I be tuning with MAF or Injector Pulse?
  70. will this upset the computer???
  71. LS1 Edit and Autotap woes
  72. BRAND NEW HYPERTECH POWER PROGRAMMER III *DELETED*
  73. KR in cells 14 and 15
  74. LS1 esit - can it download the stock PCM program?
  75. Computer doesnt read o2s?
  76. How do i check for a dead cylinder with autotap???
  77. decelerating in gear very rich. Any ideas?
  78. Help diagnosing codes....
  79. please help
  80. trouble codes on my LS1 swap.
  81. I'm looking for info on a predator programmer
  82. need 96 lb injectors, WOW
  83. Hayden Adj Fan Switch
  84. Phone # for Speartech?
  85. Large CFM MAF Sensors: What's Available?
  86. So many codes...so little knowledge..
  87. How do I find out what year PCM is in my Hawk?
  88. Help me crank my car without holding the gas....
  89. P0702 - Trans Control Sys Electrical - in an M6?
  90. P0108 and MAP troubles
  91. Question about flashing my PCM
  92. Tuning Needed in OHIO
  93. What is considered normal knock on LS1?
  94. Another tuning newbie!!!
  95. Tuning question, can someone help find the answer.
  96. How can you tell what A/F ratio is?
  97. Has anyone used Toluene to boost octane?
  98. service vehicle light-pt throt adjust???
  99. Torque management
  100. what will prevent P.E tables from working
  101. what is the best way to tune my car!!
  102. Does anyone provide Autotap instructions?
  103. AutoTap were is best place to get it.
  104. I know it has been done before!
  105. Can LS1 Edit...
  106. Just got my LS1 Edit(need help)
  107. turned off rear 02's and COT-can i still run cats?
  108. How do you clear an SES light?
  109. 140, 160, 1133, codes after long tubes
  110. For thos interested in hacking the PCM...
  111. Tuning tool and analysis for ATAP
  112. how to edit shift points
  113. Predator & gear change
  114. tuning for 12.6:1 then pcm alters
  115. No PCM in car question
  116. Unplug Air Bag Sensor?
  117. dyno tuning
  118. had a close call with ls1 edit crash
  119. Lots of backfiring and weird AF problems
  120. o2 sims and nitrous tuneing???? help..............
  121. MAF translator on 1999 SS
  122. HELP with timing stuff
  123. Gurus - what is considered rich/lean Pulsewidth at
  124. Car won't rev. over 3500 rpms?
  125. Adjusting Injector Size using LS1 edit
  126. Wideband O2 sensor placement?
  127. 30lb injector flow table for edit
  128. Help me get the car to idle....
  129. What value in ATAP tells me IAC levels?
  130. What are the reasons that a cam causes hot start
  131. Strange problem with speed calibration
  132. Car will not stay running, HELP! *DELETED*
  133. Car backfires on cold startups
  134. Any problem using LS1 Edit over Predator Tune?
  135. Deleting Insufficient code?
  136. A/F ratio dropping into the 9's, how do I fix this
  137. Idle speed too high until car is FULLY stopped?
  138. secruity light is on?
  139. ls1 edit?
  140. Predator tune for a 99+ gm truck
  141. 3 Tuning/logging/autotap/Edit ??'s
  142. Couple of MTI tuning ??
  143. O2 Heaters??
  144. Can some explain *knock*
  145. 8MPG! How come?
  146. tuning blower on an A4
  147. timing tables
  148. Which tune is best
  149. Flashing ses light but won't log to memory.
  150. Where are best dyno tuners for ls1 near detroit???
  151. what year gauge cluster?
  152. anybody using Fast Sequential System??
  153. need help edit timing table
  154. ls1 edit
  155. Stupid Stupid Idle
  156. heads and cam tuning help please
  157. MAF table tuning question. Effects at WOT?
  158. LS-1 Edit tuning, does elevation matter?
  159. Best Place to buy O2 Sensors?
  160. please help dial in my MAF Table
  161. Need help with o2 sensor totally lost!!
  162. truck won't start- cranks won't fire.
  163. Which Tables to Edit to help with Lockup Issues...
  164. Please help me fool this tach...
  165. tune job and a pulley
  166. 18% lean ltrim's at idle
  167. Cars running rich help!!
  168. Open loop A/F ratio adjustment?
  169. Help, Heads/Cam Swap Complete, PCM dead
  170. Shooting Flames!
  171. check engine is on
  172. Help! Low IAC counts, injector problems & misfires
  173. Is/was there a 98 egr valve recall?
  174. tach phantom
  175. Heads and Cam tuning help please?
  176. Hypertech Problem!
  177. Error Code P1416
  178. LS1edited car, now injectors will not fire,
  179. would tuning do this
  180. why do people use after market comuters like fast?
  181. dash engine light??
  182. What is a GOOD AFR
  183. maft tunning
  184. downloadind my current tune job to a CD
  185. Has anyone heard from Tunercat??
  186. Downshifting causing SES? Please help!
  187. Predator modified tune ??
  188. ses light dim and flickering
  189. Anyone have tuning done by Rapid motorsports?
  190. Help my car IDLE.... NEW CAM.....
  191. Misfires that won't go away help!
  192. o2 sensers shut down
  193. Auto Tap results
  194. p0106, p0101, p0103 after cam install...
  195. hit 120 MPH and car died
  196. F.A.S.T vs tecIII
  197. Is This Normal O2's reading lean in 1st and 2ed???
  198. EFILIVE V5
  199. 1999 Camaro SS desperately seeking advice on MAF
  200. injector flow rate ques for edit
  201. How do put stock 98 PCM file /w LS1edit?
  202. O2's are killin' me!!!
  203. Keyspan USB/serial adapter problem
  204. Somebody please try and shed some light here.
  205. Where can I get custom tuning??
  206. Predator settings
  207. MAT sensor
  208. Gains with HPP3??
  209. More and more O2 sensor issues
  210. Who would be willing to rent LS1 edit for $100week
  211. SES, knock sensor question
  212. Will EFILIVE work well with 2000 gmc truck w/5.3??
  213. ls-1 edit ? adjusting, surging Idle w/ new cam
  214. Predator and NOS
  215. Rich Idle on SC car
  216. Long term FT
  217. Adjusting AF using LS1Edit "?"
  218. Will MAF-T stop surging and stalling ?
  219. Will MAF-T stop surging and stalling ?
  220. how can torque management effect an m6?
  221. Is LS1-Edit difficult to use...
  222. spark knock
  223. how many of you turn off misfire detection?
  224. LFTs and LTRMs? What are they?
  225. Predator and a MAFT
  226. Need Help Quick about MAF
  227. How to get an extra ls1 edit cable
  228. 02 sensors?
  229. Can someone explain this with the Advance
  230. backfiring
  231. Removing Knock??
  232. dyno in charlotte area?
  233. no accelration? 4-3 gear changing.
  234. Timing Tuner.. *DELETED*
  235. Shift points on Hpp3 after gear swap???
  236. Dont want SES light, can I re-use stock O2 sensors
  237. What is the pre-programmed predator tune?
  238. 2 Autotap runs, need help
  239. WTF??? What the hell is going on with my HPP???
  240. mustang dyno questions.
  241. does predator email you programs or....
  242. Anyone had a defective 02 sim replaced..
  243. someone please reply to this post
  244. Best place for Dyno tune in Detroit area?
  245. Tuning in Dallas Area
  246. Question on TPS voltage
  247. have a few questions with edit
  248. Predator Problem?! Need Urgent Help Please
  249. My rev limiter just lowered itself?
  250. LS1 Edit and HPP3