View Full Version : PCM Diagnostics & Tuning

  1. stock tune, nitrous tune need help
  2. Ls3 pcm swap?
  3. New to tuning gm
  4. Cruising AFR
  5. abs dtc
  6. gauges
  7. 02 Codes
  8. LC-1 reading too program it to correct?
  9. E85 tune?
  10. Need to get egr tuned out can anyone help NW. IL.
  11. HP Tuners learning curve....
  12. can't reset TPS.... for the fucking life of me.
  13. dtc removal now some issues
  14. Vvt tuning tables
  15. New Tune after cam
  16. L33 Harness/ PCM DBC
  17. Disabling ECU Features
  18. 2000 Corvette N/A E85 - timing advance?
  19. Fuel injection connection harness???
  20. Suggest '98, '02 or other PCM for my LS2
  21. Finally Going to Start Tuning
  22. Faulty O2 sensor?
  23. Tuning my 05 yukon,, help me
  24. 93 z28 not running right,datamaster log
  25. C5 ls1 high idle issue with A/C
  26. MAP 0108 Code HELP
  27. what kind of power?
  28. MAP sensor 0108 code HELP
  29. New to tuning please help...
  30. Stock ECU with wide bands??
  31. Few questions about Diablo for lsx's
  32. Misfiring, high IAT Please help!
  33. High idle when rolling
  34. dyno'd...and have some questions on tuning VE and maf...
  35. Stock Exhaust Wideband Placement
  36. 98 camaro tuning?
  37. MAF, Doesnt work help needed.
  38. Do I NEED a tune?
  39. BCM Pinout
  40. Surging l, but not at idle
  41. Idle Surging (Badd)
  42. Fuel Trims +20%
  43. lean after startup first 5 minutes
  44. Need some help diagnosing my tune issues, logs and file attached
  45. 4L80E Trans Shifiting Questions.
  46. Holley Dominator 60-2 58x DIS coil set.
  47. line pressure
  48. To keep or not to keep "Accel Thruster dfi"
  49. 98 z28 to a 02 computer and wiring harness
  50. when is the best time of year for a tune?
  51. Simulation
  52. Tire difference -ABS/TC Fault
  53. HP tuners credit question
  54. Help! Chasing tail with VE tune!
  55. AEM Wideband Question
  56. 3 bar map scaler settings with EFILIVE
  57. 94 lt1 tune making popping nosie
  58. start stall below 100 degrees coolant temp.
  59. KR with E85
  60. tbss bolt ons= loss in mpg?? whats going on
  61. LS2 PCM Question
  62. Anyone good at high horsepower 6L80 cars
  63. 97 camaro ls1 swap just revs to redline
  64. SD Tune, should I remove MAF wires?
  65. I need some Corvette tips on this problem!!!
  66. SD or MAF for a beginner? also help with start up tune
  67. Thinking about a aem ems
  68. Power Enrichment Delay Issue
  69. pin 20 PRP Signal Low-front (red/green connector)
  70. *S2000 LS1 swap Misfire* Please help!
  71. 3 channel to 4 channel but not really
  72. Someone convert my iac desired G/S to counts
  73. Ls1 timing tuner with n20 controls=false knock?
  74. 2000 SS very lean on cold start and warm start
  75. Anyone tuned by this tuner?
  76. Speed density question...
  77. Knock retard
  78. Tuning for a manual trans on a stock VVT LH9 with an E67?
  79. Two codes.
  80. ls3 timing question
  81. edcmat-l1 at LSFest
  82. Tampa Tuning performance tuning of Corvettes, Camaros, GTOs, GM Trucks, etc...
  83. Vin change LT1 to LS1 swap
  84. Hard time cranking what should I scan for
  85. transmission tune
  86. How hard is it to do e85 tune with h/c/i LS1?
  87. Speed cut?
  88. Need help, fried injector outputs!
  89. Mail order tune.
  90. car is dead wont crank over ideas please
  91. LS1 swap coil problem
  92. what was factory timing on a 01 ls1 T/A
  93. Aftermarket Parts Installer Directory
  94. ls3 slow return to idle
  95. No spark with Holley HP
  96. SS 6.0 t76 hesitation Help!
  97. Engine Cranks but Wont start. No readings from ODB2.
  98. Engine Swap. Engine cranks But wont start.
  99. Horrible time tuning big cam
  100. Help. Getting massive knock at low rpms and can't figure out why.
  101. PCM bracket
  102. Help a fellow trans owner out,LS1 evap monitor not set yet!
  103. Frost tune
  104. Idle issue with A/C on
  105. Dyno Shop
  106. Log Fuel Pressure?
  107. can you properly tune a motor without it being in a car?
  108. PCM swap between 99 and 00 WS6
  109. 4l60 limp mode??
  110. Individual Cylinder Fuel Trim Multipliers...
  111. Wierd pcm problem
  112. Can tuning help with a vibration?
  113. launching and traction control
  114. Hanging idle issue
  115. TPS Issues
  116. Fueling PE MAF basic concept help/correction
  117. Need help with idle
  118. Anyone near north myrtle beach with HP tuners?
  119. computer doesnt have ground? no fuel?
  120. Split BLM's....WTF! HELP!!! Video included
  121. Need some help with HP tuners, Car is running wierd on bank 2
  122. big stuff 3 tune
  123. Holley EFI HP not learning
  124. How much will a cam only change on a Turbo affect tune?
  125. Trying to get an AEM Wideband and HP Tuners Pro working together on E85
  126. Passed CA smog with dead EGR
  127. banging exhaust pulling timing.
  128. Aem ems
  129. Dual tune PCM..........questions......
  130. Voltage drops to 12.9 under load/high rpm - concern? voltage stabilzer any help?
  131. Tuning Question in NY
  132. 99 F Body PCM to drive 04 Miata tachometer
  133. Input and separate maps of the 0411 flexfuel PCM?
  134. Map and tps issues
  135. started a few times day one... now it won't start at all.
  136. HpTuners or Holley HP
  137. Question on what tables control getting the best idle.
  138. Negatives to high timing at idle?
  139. 94 LT1 running rich
  140. Low Pulse Width Offset Adder vs BPW (Tuning)
  141. Crazy STFT readings
  142. car will not start
  143. Third gen with broken speedo/tach
  144. LS 6.0 conversion
  145. %Change to AFR Ratio Table Question!
  146. PCM Failure? Need Help
  147. Stall on coastdown
  148. A beyond repair car
  149. Newbie: Need Help Diagnosing Miss
  150. HELP! car wont start after BCM fix
  151. 04 ctsv only good for 2bar map?
  152. DTC codes and emissions
  153. mail order tune w/ 85mm maf question
  154. Fast 102 woes
  155. Don from Slowhawk
  156. Large cube timing
  157. Won't shift 2-3 when it hooks
  158. Trash 98 PCM & start over?
  159. Tcs light?
  160. Frost Tuning - My Review
  161. In dire need of OS
  162. Tuner Locking Removal.
  163. SOLVED: MAF with no 12V, throwing code, have power at fuse, question.
  164. LT1 fast xfi & xim ls7 coils no start
  165. Speed density question
  166. c5 corvette tunning
  167. Going very lean at idle/ low throttle
  168. 2012 Camaro SS tune???
  169. LS1 Hunting Idle
  170. wide band question
  171. tsp 100mm maf
  172. knock sensor code
  173. LS1 to 5.3, which values to bring over?
  174. Basic EFI Live questions
  175. using truck computer in ls swap???
  176. What should A/F be at idle and cruising
  177. Autocal unlockable?
  178. Why does it studder when shifting at low RPM?
  179. SES and check gauges light wont go off with no codes
  180. Another tuning question... VE Tables
  181. 2007 5.3 Silverado speed limiter
  182. 2005 Chevy Z71 5.3 Something Not right
  183. Help, Holley HP going 9.0afr on brake.
  184. Troubleshooting Cooling Fans
  185. TPS reads 26% and 1.8 volts when closed???
  186. newb ? about hp tuners
  187. PCM or opti problem
  188. IAC motor question
  189. LTFTs after filling gas tank
  190. Flashed VCM w/o key in the ignition
  191. MAF Tune Problem
  192. Need help!!! Driver side O2 keep adding fuel for unknown reason....
  193. experienced tuners need to hire for help on Torquer V2 issue
  194. Tuning issues...L Trim and S Trim
  195. Retune?
  196. cartridge maf & IAT
  197. Does anyone have a VE table for a 427 with a fairly large cam that they could share?
  198. Just pulled the trigger on hpt pro!
  199. do i need a tune from ls1 to a 6.0
  200. Looking for a good tuner in the STL area
  201. Just got a used Hp Tuner Pro what to do?
  202. wire harness ?
  203. P0300 code but car runs fine
  204. Anyone have a diagram of what wire goes to what on a 98 harness
  205. TSP 224 CAM VE values at idle strange
  206. E85 Help
  207. Video: What type of rev limiter is this?
  208. stalling trying to idle
  209. Need to richen my SD tune (EFI live)
  210. My brand new Innovate Wide band Inop.
  211. IAC screw pic?
  212. 4.8 dbw to dbc
  213. can some one look at my tune please? ls3 top end 408 with ls3 injectors
  214. Big thank you to Steve Williams at Frost.
  215. 383 LT1 TunerPro Datalogs...PLEASE HELP!!!
  216. Can I run a wideband instead of a front o2 sensor?
  217. low rpm/ light throttle surging
  218. HELP: A/F dropping to 7.4?
  219. need a tuner
  220. PCM Placement
  221. Quick question on hc tuned ls1
  222. tuning and ls1 work
  223. Trick Flow 515 kit/Random Misfire
  224. Need help understanding a STFT problem!
  225. Will I be ok with out a re-tune
  226. issues with tune
  227. HyperTech Max Energy Tuner
  228. holly EFI anyone running
  229. can't find an IFR converter.
  230. Help with custom tune
  231. Dtc p0118
  232. kc metro tuning
  233. im getting ready to tune my car
  234. Tune Going Lean - Out of The Blue???
  235. 1998 a4 to 1999ss m6 complete swap questions
  236. Advice requested please.
  237. Do you think my tune is off?
  238. 98 PCM Bad?
  239. Can HPtuners be used with an Ipad to tune a car?
  240. What are the dangers of tuning your own vehicle?
  241. Tuners or people who live in altitude come in
  242. How to tune for 5.3L + T56
  243. Need a tuner in Mpls/StPaul Area
  244. hp tuners to diablosport question
  245. Plug change now flashing ses
  246. edcmat-l1 tuning in Chicago 8/28-29
  247. 0bd2 to usb cable
  248. Help with a green wire to the MAP ?
  249. What Wideband Do You Use/Recommend?
  250. Truck randomly shuts off/afr bouncing around all while cruising.