View Full Version : PCM Diagnostics & Tuning



  1. Bs3 tuning in lower Alabama
  2. lm-1 programming issues......no cable
  3. Lingenfelter 2-step install - Car Won't Start
  4. Factory PCM w/Software vs Dominator EFI
  5. Superchips Flashpaq good or bad?
  6. Idle Issues - Tune and scan inside
  7. Running HP Tuners in Parallels?
  8. LS1 hesitation at launch, need scanned / tune tweaked?
  9. Question-Closed Loop Proportional Idle-Tables
  10. Open Loop EQ Ratio change
  11. 02 LS1 Bogging issue
  12. HP Tuners Installation Problem
  13. PCM to ECM upgrade
  14. $50 To help solve this problem
  15. Startup issue
  16. e38 Bricked.. kinda..
  17. Auto & M6 use same PCM?
  18. western mass/ north of Hartford lsx tuning?
  19. Lean stumble during accel
  20. 2 diff ECUs for 2 differnt tunes?
  21. Will it run on base tune?
  22. Need help!!!
  23. Could it be my map
  24. Turbo 2bar....please take the time to look!
  25. 03 silverado tune
  26. car runs bad in the rain. need help please
  27. New OBD1 LT1 Tuner in DFW!!!
  28. Need help finding a tuner
  29. maf tuning help- Im stumped
  30. Ls4 & 0411
  31. Strange idle
  32. Any way to shorten a log file ?
  33. Is anyone succesfully running LS2/3 knock sensors w/ an LS1 pcm?
  34. GMPP engine no start issues
  35. Fast pcm?
  36. IAT in maf? tsp 100mm?
  37. Car running poorly, P0106
  38. PCM reflash
  39. do you need the hptunerpro to datalog
  40. Anyone familiar with GMLAN
  41. take a look at my tune?
  42. Russ-k cfg help
  43. is this pinging/tune related?
  44. Diablosport hand held tuner - unlocked?
  45. c5z idle issue
  46. MAF tuning vs SD
  47. Selling HP tuner Pro Cable and Innovate Wideband LM1
  48. somethign to monitor sensors?
  49. pinging? under heavy load- tune related? help!
  50. problem spark advance rpm tuning
  51. 4L80e swap, what way saves creidits??
  52. Audi RS6+383TT - Need HPTuners 3bar SD guru input.
  53. Will someone look at my HP tune?
  54. Alternator Voltage
  55. confused commanding 11.7 getting like 14.1
  56. 6L80 T43 Operating System Question
  57. PO300 help
  58. MAP issues?
  59. Any good reputable tuners in sc
  60. P0200 Fix
  61. Please read about hp programs
  62. 2006/2007 V8 Truck M/T file?
  63. HPT will not log STFT and LTFT
  64. file at idle. can somebody take a look?
  65. How to upload files
  66. PCM can't communicate with scanner
  67. Rev limiter adjust?
  68. TCC problems
  69. HP tuners pro and wideband
  70. HP Tuners 2.24 changing unit display
  71. please help. switching fro 2bar map sd back to stock
  72. n/a IAT Temp question???
  73. Is it misfiring?
  74. 1x cam gear in 58x motor.. what to do?
  75. Vss tuning for th350 speedo conversion.. Help needed
  76. MS vs. stock PC vs. Aftermarket enging management
  77. G8 Engine Issues
  78. Big Thanks to SLOWHAWK and TEA!!!
  79. someone want to explain this one to me? swap will not run unless CEL light is ON
  80. HP tuners not reading real time.
  81. turbo lt1 24x conversion breaking up. how much timming should i be pulling? and inhg
  82. Rough idle/power delivery
  83. anyone have an idea what controls the speedometer in a 05 gto?
  84. My MRC (magnetic ride control) project is hitting a snag
  85. 6L80 T43 Scaning Question
  86. Anyone using a Tablet to Log and Tune
  87. Odd looking logs, efi live... need help
  88. 1993 GMC S truck with 04 GTO has codes,need ideas
  89. Dynotune problem torquer v2 cam
  90. Please Help_$450 a fair price for used HP Tuner Pro w/ No Credits?
  91. MAF off significantly - Stock 98 Camaro SS 6spd Tuning Tips/Advice
  92. looking for a tuner..turbo 05 gto
  93. O2 issues or something more?
  94. How to program single fan
  95. Ls1 misfire at 4500rpm on e85
  96. Nick Williams 102 T/B question
  97. p0327 code
  98. 77 chevy truck 4x4 with 5.3l ls engine
  99. E38 Vin# Question
  100. Quick EFI Live question
  101. obd II port no communication, tested port ideas ? can't get through emissions !
  102. need help with hptuner
  103. LS swap emission question. Will I pass with LS computer? 96LT
  104. need help finding tuner in michigan please!
  105. PCM questions
  106. Commanded afr pid HELP
  107. major electrical problems please help
  108. TCC duty cycle
  109. 2000 pontiac firebird Wont run missing, electrical issue?
  110. nick williams TB mod
  111. Code U0100 Question
  112. Tune, Retune, and Tune again. Best options
  113. E38 vs E67
  114. Runs only with scanner plugged in
  115. Crankshaft position sensor replacement
  116. Air/ rear o2 delete
  117. SD Question
  118. SES codes p0131, p0151, p0300
  119. microsquirt help/advice
  120. Trans Am ls1 m6 tune help
  121. L92 Speed Density Tune?
  122. Need older version hp tuners
  123. Annoying-ass P0300
  124. gauges down after tune
  125. Off idle stumble in cammed ls1 t56
  126. Tuning low RPM's
  127. HP Tuners E92 pcm support added!
  128. Failed to install HP tuners
  129. 2014 Silverado E92 ECM
  130. Anybody know where I can get a stock ecu for 06 TBSS?
  131. 4l60e Upshift Problem
  132. I'm not sure what happen
  133. flex fuel injector confusion
  134. TUNE near south east Michigan
  135. Tourqe Management
  136. How to add a 4l80E to my tune??
  137. o2 or map
  138. best way to go about updating pcm for gear ratio change?
  139. Info on truck Maf
  140. types of scan gauges other then Aeroforce Interceptor
  141. Po237 po332
  142. p0343 cam postion issues
  143. Stops after 3 sec
  144. "Normalish" knock sensor voltage readings?
  145. Tech 2 (II) EQ_Ratio
  146. efi live help tcc lockup
  147. Camaro LS1 Import Diagnostics Help
  148. P0172 & P0175 07 Silverado 5.3L
  149. AEM Wideband to HPtuners
  150. Please help, LS1 is popping out the exhaust in closed loop.
  151. P0171 & P0174, searched, running out of ideas 04 LS1
  152. Cam position sensor codes
  153. Tuning Open Loop EQ Ratio
  154. hptuner
  155. Starting Problem
  156. stalling question
  157. does anybody have a stock bin file for 94z28 a4 3.23
  158. DBW issue in 77 Corvette LS1 swap
  159. MAP Reading High at Idle
  160. Tuning Class offered by EPS-date change!!
  161. 2 Step wiring...
  162. Fan Temp Increases!
  163. Stalling when put in gear
  164. lq4 questions
  165. PCM Wiring Harness
  166. Megasquirt 3 video TurboCarStaging feature
  167. Stumped
  168. Bad gas in bottom of tank
  169. Car runs rich at idle and lean on the road
  170. switched from OLSD to OLMAF only to have the same problem
  171. New GM ECM Base Flash?
  172. Crazy hard shifting after Frost tune? Help!
  173. Frost Tune...Now IAT Problem?
  174. What specific role does the CMP signal play?
  175. Any Harley Power Vision Tuners out there?
  176. Getting a Tune finally!!
  177. Bs3 will a 58 tooth crank and 4x cam work
  178. Tuning question
  179. Lost Key , VATS Disable w/ HPTuners
  180. P1637 after alternator replacement
  181. Driving me crazy - Low/High o2 signal
  182. raetronix delphi 42 lb injector data?
  183. Is this normal?
  184. need help with base tune, cant get car running to log!
  185. Tuner guys I need help
  186. 4l60e torque management questions
  187. Need help please....
  188. Adjusting Shift Points (help)
  189. E85, turbo questions
  190. Ls1 to ctsv ls6 swap. Tune?
  191. tune after new Torque converter
  192. What Handheld Tunner Will Allow You To Store EFI Live or HP Tuner Tunes?
  193. Readiness monitors, how many?
  194. Need expert advice on O2 problem
  195. Car in Batch fire mode (Back fires when trying to start)
  196. P1514 - Airflow to TP Sensor Correlation High
  197. Am I screwed!?
  198. Best laptop tunning program?
  199. P0507 engine code
  200. LXS454 - Codes -P0068, P0101, P1101. Wiring, Tune or Sensors?
  201. How to set IAC Counts and tb screw?
  202. Cranks but wont start
  203. Ignition timing thoughts
  204. mail order tune recommendation?
  205. Error mode 1?
  206. all i want to do is log my wb
  207. PCMforless tune?
  208. fuel injector flow rate table for deka 60#s..
  209. Code P0430 on 98 Z28
  210. Torque limits?
  211. computer question
  212. Hitech Tuning
  213. The Tuning School, learn at home
  214. Car bogs at 3200 RPM, airmass calculations jump up
  215. Looking to kill CAGS, and fix gear ratio on 00 T/A... What device will work
  216. Check Engine Light - code U0107
  217. I think i made a mistake buying a diablo intune
  218. How much power to expect?
  219. EFI live and HP Tuner Custom OS'es
  220. 99 van
  221. Does anyone in Oklahoma use hptuner?
  222. Fuel pump signal wire from PCM a 12v or ground signal?
  223. Ignition Timing - T56 to 4L80e
  224. Tune on stock 05 CTS-V w/Dyno numbers
  225. Diablo predator u7193?
  226. no-start, maybe VATS issue, after loading new tune
  227. Computer reset?
  228. Couple Diablosport Intune logs
  229. Is it possible to rescale the Cylinder Airmass in the High and low octane ???
  230. mileage verification
  231. Why is my car cutting out?
  232. O2 sensors reading 450mv
  233. PCM tune ?
  234. 98 ls1-241 heads-99 PCM/harness
  235. i just ordered a diablo predator....any thing i need to know?
  236. E92 read support added
  237. p0103 after months of SD tune
  238. Have a tuned by Frost pcm and no longer need it.. Can I sell it??
  239. gauge hookup
  240. Help, Why is my ls3 engine bucking
  241. HP tuners gear change
  242. Maxing 30lb injectors????
  243. looking for a programmer
  244. 2001 LS1 Long tube Headers O2 Errors
  245. VE Tuning was Good, MAF on Car won't run
  246. ebay PCM trusted ?
  247. need help quick! speedo pegged after 0411 swap
  248. Programming vin number?
  249. 1 bar to 2 bar map sensor question (need help ASAP)
  250. Holley HP EFI Guys, need an injector harness...