View Full Version : PCM Diagnostics & Tuning



  1. Z06 or 08 Vette-what is controlling dual mode exhaust?
  2. ? on desensitising knock sensors
  3. Deleted cats and ses light
  4. Flashing SES light after h/c install
  5. Weird Knock Retard ... Any ideas
  6. Help with AutoVE tune
  7. Corvette PCM pinout ?
  8. Anyone had any experience with Kaz tuning
  9. Car runs WORSE with O2's plugged in???
  10. P1153 codes after scraping exhaust
  11. help with my lm1
  12. Help, converting files, .hpl to .csv
  13. help with my set up 402 stroker
  14. not shifting
  15. i think its a tuning issue
  16. Can EFI Live tune a pcm that has a HP Tuners tune in it?
  17. Throwing 3 codes...
  18. EFILIVE: datalog grm/cyl 300?!
  19. need idea my pcm burnt
  20. looking for LS7 MAF
  21. Need Help Installing My Autogauge Monster Tach On My 98 Ta Please Help
  22. Where is the OBD II Plug on a C5?
  23. 408 with 60lb injectors tune
  24. Overseas and need a tuning hand
  25. PE issues: cant lean out in PE
  26. Question to Diablo owners
  27. Need a GOOD tuner
  28. Monitor LS1?
  29. P0174 & P0171 codes
  30. OBD readiness status ?
  31. when street racing or at the track
  32. help bad idle and tach malfuntioning
  33. LS1 2002 Engine Katrina, No Spark, Help !
  34. 160 stat?????
  35. Shift points?
  36. found miss but why?
  37. wideband malfunction?
  38. wideband malfunction?
  39. Predator questions
  40. E40 ECU ?'s Reflash and Reprogram
  41. code thrown p0108
  42. Anyone Know Where The Tach Wire Splits Into The Abs Module On A 98 Ta??
  43. RPMs jump up randomly
  44. what is resistance of 02 heater circuit
  45. Just set up HPT today...
  46. need help finding clutch switch wire off ecu
  47. ltft vs ve wb %
  48. hp tuners delived trans torque
  49. Car won't go above 4500rpm
  50. Any advise on tuning for a procharger?
  51. Will a LC1 send a WB signal without being connected to a laptop???
  52. hp tuners question
  53. Why is the SLP MAF a bad idea?
  54. Diablo wideband tuning problem
  55. My dog ate my EFILive cable!
  56. Best Tuner In Texas?????
  57. Dyno this Friday, HPT Qs
  58. Cyl air mass change
  59. Question???
  60. hypertech max energy
  61. Need some more tuning help
  62. rpm tach not working....
  63. Which tune for me?
  64. help with tune
  65. Will a 105mm Ford Throttle Body work with the stock pcm?
  66. predator question
  67. SLP Diablo
  68. turbo tune-Anyone know a good internet tuner?
  69. Default Idle problems can someone help me
  70. Differences in tunes of LS1 years (98 -02)
  71. Catalyst system low efficiency bank 1
  72. A Couple of EFI Live / HP Tuners Comparision Questions
  73. Anyone use a Wait4me Mail order tune?
  74. 02's
  75. Cursed Car? Still has CHECK GAUGES
  76. slangin' codes
  77. Real-time tuning for 98' LS1?
  78. Newbie question
  79. school
  80. A/C & Cruise Control Wire Schematics
  81. PCM Learn???
  82. Dwell settings and forced induction?
  83. Cam / crank sinking w/new motor?
  84. Which wideband?
  85. MAF code????
  86. Calibrated Success Tuning Class
  87. Car is pinging
  88. Is this false knock
  89. Building the VE tables for a SD tune
  90. what would cause O2 sensors not to work??
  91. Maxing out MAF
  92. SD and IAT location
  93. motor dieing when going from drive to reverse
  94. Fuel Injector Tuning
  95. Looking for tutorials/documents for RR
  96. maf sensor location and tune
  97. 4L60E shift tuning issue
  98. NE1 have Craig Moates cell #?
  99. Need Help with RR PCM Locked?
  100. Any ideas what this could be???
  101. Hpt To Efi
  102. multi misfire?
  103. 97 C5 with newly installed L92; serious tuning problems
  104. SLP Predator for 1999-2002 Camaro problem. Who has one, and who can help me out.
  105. MAF Question?
  106. Car runnign super rich... Stays in closed loop.
  107. How helpfull is a dyno tune?
  108. Tuning hindered by 'cuting out' at 4300 rpm
  109. Tach not working after engine install.
  110. New engine, what first?
  111. Anyone use Alex Pepper's OBD2 car code scanning?
  112. MAF in open loop?
  113. how does this work?
  114. CTS-V DIM, RIM, ign key to PCM
  115. What wire off the PCM do i connect A/F Gauge
  116. does this sound like a pcm going bad??
  117. HPtuners
  118. FAST dual sensor wideband/any input?
  119. Bin file request
  120. engine bogggg
  121. Wheel to Wheel Powertrain?
  122. Tune Shop???
  123. New to LS1 Tech, Need some Info
  124. Vinci Tuner - Stock Cam vs Hi Perf Stock Cam ?
  125. Diablo Predator question
  126. Code P0140 O2 sensor
  127. Trifecta Tune?
  128. anyone ever taken the EFI 101 class?
  129. How to install msd 2 step
  130. CHUCK COW - BWARE - Unreliable
  131. tunercat
  132. p0332 ks some one please help me
  133. Tuning for a boost referenced fuel regulator
  134. tune
  135. Wont downshift when mashing pedel (logs,configs,tunes included)
  136. Can't tune idle
  137. need help
  138. Wideband Problems
  139. Weird throttle cracker/follower problem...$20 for a right answer
  140. predator problem
  141. HP tuners
  142. Is there a limiter on airflow?
  143. Sic of idle stumble!!!
  144. Computer resetting after battery relocation
  145. O2 Codes Cant Get Thim To Go Away
  146. Diablosport problem
  147. help me pass emisions
  148. Speed density tuning and elevation change.
  149. p0131 and NOW p0151!! help please
  150. 02 sensor replaced...same prob?
  151. '04 LQ4 6.0 crank sensor w/ '98 LS1 PCM?
  152. Hptuner Help
  153. MAF vs SD
  154. Need help with basic nitrous tune
  155. HELP<What are the two sensors on the T.B.?
  156. Low Reference vs. Ground?
  157. Piston hit spark plug?
  158. Kenne Bell Install help
  159. 58 tooth versus 24...they sent me the wrong crank
  160. SeaFoam = SES light
  161. Problem at Idle?
  162. what shift point
  163. Granatelli Tuned Diablosport Predator
  164. Computer messing up th tranny?
  165. 5.3L s10 on a 2002' 5.7 tune and injectors??
  166. What kind of numbers am I going to see with this set up?
  167. Power related to Timing.
  168. Mass Air Flow Sensor Delete?????
  169. How will spark plugs effect a tune
  170. what program can do this for the 06 gto?
  171. HPTuners on order... wish me luck.
  172. A/F ratio way outta whack...HELP!
  173. cam tune help
  174. I have a 99 can I use any other year
  175. can anybody help with this??
  176. Tuning help in pittsburgh.
  177. big stuff 3 questions
  178. Code P1626 and no start condition
  179. Newb ? tuning&ambient temps
  180. B1001 What code is this???
  181. delay in acceleration
  182. P0157 and P0161 Problems
  183. Need some help w/ SD tuning on 402/F1R!!!
  184. CPS Pinout
  185. O2 Slow Response
  186. Help!!!
  187. surging with ac on and only @ star up in the morning
  188. Help with HP Tuners tune
  189. Diablo problem?
  190. fuel problem
  191. Velocity vs time graph of LS1?
  192. Need help ASAP with Road Runner
  193. lets play " fix that problem " !! p0131
  194. Help!! low power then goes to normal.
  195. backfire..
  196. Any AEM dual channel UEGO WB info?
  197. What is a good A/R on Decel
  198. Tuning LT1 with Tunercats-weird things..
  199. Regulate Speed Of Ws6 For My Son
  200. Newbie needs quick help 2 error codes
  201. Wideband Fluctuations
  202. Newbie - start a scan in HP Tuners
  203. cluster swapping
  204. HPTuner bin for 224/228 + AFR205 + M6?
  205. Help are my 02's going bad?
  206. WTF: car won't go into closed loop?!
  207. ls2 05 vette aftermarket harness
  208. AEM wideband/HPT readout question
  209. BS3 users: A/F logged into VE table or correction
  210. EGR delete / tuning questions
  211. new motor with old tune...
  212. EFI live questions
  213. P0102 code...
  214. NGK NTK Wide Band Powerdex AFX wideband
  215. Rich Afr At Idle Very Rough Help Please
  216. Auto VE HP Tuners for a Harrop on a 455ci stroker
  217. Gas mileage gone
  218. Putting tune in ECU with being out of car?
  219. Check Gauges
  220. so if i spray a direct port 125 shot i dont need to have it tuned???correct???
  221. hesitation, flat spot
  222. Bosch 13111??s
  223. Rich During Shifts
  224. Which widebands are out there?
  225. how much horsepower are you putting down with stock MAF
  226. Wideband?
  227. P0106 (MAP sensor performance) with FAST Intake Install
  228. Weird Electrical Problem
  229. EFI Live or HP tuners; which should I buy
  230. resetting a predator without the original car
  231. Is anyone running a big cam L92?
  232. Car won't shift "I can't tune it to shift"
  233. Please Help!!! Car runs like CRAP
  234. Maxed MAF Question
  235. need help!
  236. Wiring up an LC1 without a pro interface
  237. Scanguage II
  238. anyway to unlock a pcm?
  239. Fuel trims go way "lean"...advice?
  240. any way ofmonitoring individual cylinder A/F ratios?
  241. Cam Position Sensor and Intermittent Tach
  242. Will my 98 Stock MAF work okay on my 2000 M?
  243. Do I Need to Be Re-Tuned?
  244. LC1 not compatible with my laptop?
  245. HPTuners file needed
  246. Is there anyway to raise limiter above 8000 with HPTuner?
  247. speedo not working after gear swap
  248. Anybody got a Tec 2 Flash?
  249. o2's making the engine run rough, do i need tuning?
  250. help