View Full Version : PCM Diagnostics & Tuning



  1. gauges down after tune
  2. Off idle stumble in cammed ls1 t56
  3. Tuning low RPM's
  4. HP Tuners E92 pcm support added!
  5. Failed to install HP tuners
  6. 2014 Silverado E92 ECM
  7. Anybody know where I can get a stock ecu for 06 TBSS?
  8. 4l60e Upshift Problem
  9. I'm not sure what happen
  10. flex fuel injector confusion
  11. TUNE near south east Michigan
  12. Tourqe Management
  13. How to add a 4l80E to my tune??
  14. o2 or map
  15. best way to go about updating pcm for gear ratio change?
  16. Info on truck Maf
  17. types of scan gauges other then Aeroforce Interceptor
  18. Po237 po332
  19. p0343 cam postion issues
  20. Stops after 3 sec
  21. "Normalish" knock sensor voltage readings?
  22. Tech 2 (II) EQ_Ratio
  23. efi live help tcc lockup
  24. Camaro LS1 Import Diagnostics Help
  25. P0172 & P0175 07 Silverado 5.3L
  26. AEM Wideband to HPtuners
  27. Please help, LS1 is popping out the exhaust in closed loop.
  28. P0171 & P0174, searched, running out of ideas 04 LS1
  29. Cam position sensor codes
  30. Tuning Open Loop EQ Ratio
  31. hptuner
  32. Starting Problem
  33. stalling question
  34. does anybody have a stock bin file for 94z28 a4 3.23
  35. DBW issue in 77 Corvette LS1 swap
  36. MAP Reading High at Idle
  37. Tuning Class offered by EPS-date change!!
  38. 2 Step wiring...
  39. Fan Temp Increases!
  40. Stalling when put in gear
  41. lq4 questions
  42. PCM Wiring Harness
  43. Megasquirt 3 video TurboCarStaging feature
  44. Stumped
  45. Bad gas in bottom of tank
  46. Car runs rich at idle and lean on the road
  47. switched from OLSD to OLMAF only to have the same problem
  48. New GM ECM Base Flash?
  49. Crazy hard shifting after Frost tune? Help!
  50. Frost Tune...Now IAT Problem?
  51. What specific role does the CMP signal play?
  52. Any Harley Power Vision Tuners out there?
  53. Getting a Tune finally!!
  54. Bs3 will a 58 tooth crank and 4x cam work
  55. Tuning question
  56. Lost Key , VATS Disable w/ HPTuners
  57. P1637 after alternator replacement
  58. Driving me crazy - Low/High o2 signal
  59. raetronix delphi 42 lb injector data?
  60. Is this normal?
  61. need help with base tune, cant get car running to log!
  62. Tuner guys I need help
  63. 4l60e torque management questions
  64. Need help please....
  65. Adjusting Shift Points (help)
  66. E85, turbo questions
  67. Ls1 to ctsv ls6 swap. Tune?
  68. tune after new Torque converter
  69. What Handheld Tunner Will Allow You To Store EFI Live or HP Tuner Tunes?
  70. Readiness monitors, how many?
  71. Need expert advice on O2 problem
  72. Car in Batch fire mode (Back fires when trying to start)
  73. P1514 - Airflow to TP Sensor Correlation High
  74. Am I screwed!?
  75. Best laptop tunning program?
  76. P0507 engine code
  77. LXS454 - Codes -P0068, P0101, P1101. Wiring, Tune or Sensors?
  78. How to set IAC Counts and tb screw?
  79. Cranks but wont start
  80. Ignition timing thoughts
  81. mail order tune recommendation?
  82. Error mode 1?
  83. all i want to do is log my wb
  84. PCMforless tune?
  85. fuel injector flow rate table for deka 60#s..
  86. Code P0430 on 98 Z28
  87. Torque limits?
  88. computer question
  89. Hitech Tuning
  90. The Tuning School, learn at home
  91. Car bogs at 3200 RPM, airmass calculations jump up
  92. Looking to kill CAGS, and fix gear ratio on 00 T/A... What device will work
  93. Check Engine Light - code U0107
  94. I think i made a mistake buying a diablo intune
  95. How much power to expect?
  96. EFI live and HP Tuner Custom OS'es
  97. 99 van
  98. Does anyone in Oklahoma use hptuner?
  99. Fuel pump signal wire from PCM a 12v or ground signal?
  100. Ignition Timing - T56 to 4L80e
  101. Tune on stock 05 CTS-V w/Dyno numbers
  102. Diablo predator u7193?
  103. no-start, maybe VATS issue, after loading new tune
  104. Computer reset?
  105. Couple Diablosport Intune logs
  106. Is it possible to rescale the Cylinder Airmass in the High and low octane ???
  107. mileage verification
  108. Why is my car cutting out?
  109. O2 sensors reading 450mv
  110. PCM tune ?
  111. 98 ls1-241 heads-99 PCM/harness
  112. i just ordered a diablo predator....any thing i need to know?
  113. E92 read support added
  114. p0103 after months of SD tune
  115. Have a tuned by Frost pcm and no longer need it.. Can I sell it??
  116. gauge hookup
  117. Help, Why is my ls3 engine bucking
  118. HP tuners gear change
  119. Maxing 30lb injectors????
  120. looking for a programmer
  121. 2001 LS1 Long tube Headers O2 Errors
  122. VE Tuning was Good, MAF on Car won't run
  123. ebay PCM trusted ?
  124. need help quick! speedo pegged after 0411 swap
  125. Programming vin number?
  126. 1 bar to 2 bar map sensor question (need help ASAP)
  127. Holley HP EFI Guys, need an injector harness...
  128. O2 delete tune
  129. code ??
  130. Tuning needed to replace TAC?
  131. sparkplug?
  132. Gauges go wild when I crank my car
  133. For those running/tuning an LS3 conversion..
  134. 98 to 0411 pcm, os issues
  135. AEM EMS guys anti-lag issues?
  136. Reasons why ECM wont send start voltage to relay.
  137. Tuning entire VE table with PE disabled????
  138. megasquirt and msd 6012
  139. Tuning
  140. 3 bar map sensor??
  141. Can the computer prevent manual shifting my 4L60E?
  142. 2011 Camaro going into limp mode need tuning gurus asap
  143. STFT tuning How to turn off pe
  144. HP Tuners Comunication Issue
  145. 2012 bolt on SS
  146. App rev limiter swap
  147. backfiring/stammering below 1700 rpms wtf?
  148. programming LS2 flat response knock sensor for 01 5.7
  149. Permanent Wideband Install Write Up, Lots of Pictures
  150. Rev limiter slow
  151. Where to get PCM flashed
  152. Best deal on HPTuner
  153. L92 w/ e38 in 72 cutlass - P0606 error code
  154. E92 Supported by EFILive
  155. 2005 GM truck PCM blue connector pins
  156. Whats the point of an LS7 MAF?
  157. Importance of EFI live RAFIG (hopefully my last idle thread!)
  158. Bad cam sensor wiring?
  159. Tuning a Tick torquemax S3 cam/heads 6.0 using an LS1 base tune - idle help
  160. Hard to tune a cam with 110 lsa?
  161. Hard to tune a cam with 110 lsa?
  162. 99-02 harness ?
  163. What's a good programmer?
  164. 4L85E on 4L60 tune w/relay mod-shift table question?
  165. pcm question on gear change
  166. Datamasters is reading engine but not transmission
  167. cam sensor testing?
  168. Ls1 going from 42 to 60# injectors what to change?
  169. Ls7 4 cylinder idle, is it possible/advisable?
  170. HELP, drag race only...Gen 3/4 engine
  171. Need better compression braking
  172. OBD2/inspection problems
  173. fouling plugs
  174. Anyone in Se ma. that can program my ls 69 camaro?
  175. OL SD Tune issue
  176. Free scanner app for 94 and 95 LT1's: Scan9495
  177. Help with some codes
  178. LSX Power Tuning New Sponsor
  179. Help with new sandrail
  180. VE table question
  181. Trying to tune new cam, exhaust popping at WOT
  182. Tuning Gurus experience needed. Easy question
  183. Please read ang give input guys....trouble with my swap
  184. HP Tuner Pro With FAST Air Fuel Meter
  185. Help testing PCM
  186. New MAF/ o2 sims..
  187. Tune on stock ls1
  188. TSP224-112 idle surge
  189. 2-3 upshift hits rev limiter on new tune 4l60e
  190. fuel segment swap...guage works but is 1/4 tank off
  191. Tsp tune??
  192. No start, new Procharger?
  193. 85mm MAF 6.2L and 98 PCM
  194. 12200411 PCM tuned with wrong VATS for Camaro, can someone fix this?
  195. 3bar correct calibration
  196. hp tuners
  197. Looking for some advice on my 4l80e tune(tune file attached)
  198. Idle Relearn M6 01 Z/28 (Help Please)
  199. MSD Atomic LS EFI
  200. p0128 code and car missing
  201. Wideband Through EGR and Stalling!
  202. Auto bogging off the line
  203. Supplying Power and Ground to PCM
  204. Please Help Me Solve My Stalling/Running Rich Issue
  205. EFI Live Tune Conversion?
  206. GA / FL / SC tuners????
  207. Quick question about handhelds
  208. Tech 2 write over tuner cat
  209. Starts but quicly dies
  210. Starting H/C 6.0 on stock LS1 tune - OK or not ok??
  211. Codes P0171, P0174 Fix
  212. New Alternator not charing
  213. E85 AFR question.
  214. Running on thr rich side
  215. P0342 Camshaft pos sensor
  216. 98 to 99 PCM swap.
  217. car starts engine revs up way to high
  218. Hptuners for dummys.
  219. SES Light
  220. Deatschwerks 88# injectors...
  221. Open Headers Tune?
  222. ls3 2 wire alternator into a 2001 camaro alternator single wire harness...need help
  223. just wondering
  224. Are MAF calibrations the same?
  225. Had car tuned, wrong injector data?
  226. Which wideband with HP tuners
  227. Wideband Question
  228. Waco, TX Tunes?
  229. 2 bar MAP sensor with stock OS?
  230. 402 stroker bin
  231. HP Tuners Pro ON ITS WAY!!!
  232. E67 flex fuel Pin??
  233. 6.0 with code "p0102", mass air flow?
  234. Fan Setting Question
  235. ECM reset after tuning causes LTFT to go high
  236. Help 99 camaro ss
  237. 98 to 02 pcm upgrade...no fuel guage
  238. Need some fine tuning on my Cammed GTO...
  239. Car Wouldnt Start Now It Runs Rough
  240. Tuner in or Near Memphis
  241. Whats the largest injectors a stock PCM can run?
  242. LS2 swapped 96 impala ss transmission issue
  243. Anyone use TTS Datamaster on a 95 LT1?
  244. 2003 Chevy 2500 HD 6.0L odometer sensor
  245. L67 Injectors P\N 0280155811
  246. Problem after installing rebuilt trans
  247. Frost Tune
  248. Wideband O2 Bung Best Location
  249. Fuel trim not logging
  250. Looking for a base tune for mild heads/cam LS1 (EFI Live)