View Full Version : PCM Diagnostics & Tuning

  1. tuning newbie
  2. Rev limiter???
  3. Can a Detroit Locker cause Knock Retard
  4. XD1 guys please
  5. Help!!!
  6. Dyno/Tune experts, please step in..
  7. Code 0135,0300,0200
  8. help me figure out why my car does this on warm starts please!!!
  9. still cant totally get rid of these + LTFT at WOT?!?!
  10. are all year LSX PCM's limited to 7200??
  11. linux
  12. Lingo translation
  13. HELP! Granatelli MAF threw p0102
  14. LTFT's & P0174
  15. idle histogram..not supported
  16. I need some Help with my LC-1 WB?
  17. Why is my warm RAF values lower than stock?
  18. coil pack or something else
  19. Can you say, "overwhelming"???
  20. RPM Not Reading!
  21. Need help possible bad pcm?
  22. shift light
  23. Can HPtuner datalog?
  24. tweaking idle air base and iac table
  25. Emissions readiness failure?
  26. Help with HPTuner 2.0
  27. Bad Experience w/ DiabloSport
  28. Predator wont turn on
  29. Dynamic airflow trims?
  30. Tach Signel Wire (Pin #10 on PCM) Problems
  31. Need Help Tuning Bigger Injecters!!
  32. Weird problem, timing related
  33. People with Gen 7, BS3, FAST, inside
  34. Car wont turn over?!?!?!
  35. Flash Tune Vs. Data Logging
  36. Question about O2 behavior in OL/CL
  37. Will this work for my '02 SS?
  38. Steps to Upgrade the OS using HPT
  39. Installing my LC-1 with Dynotune guage
  40. P1860 TCC PWM solenoid Circiut Electrical
  41. Vinci Tuner for 97 and 98 LS1s
  42. "displacement" do anything??
  43. Shift Extensions?
  44. Dealership set my PCM back to stock flash
  45. Guys, PLEASE HELP
  46. My LM-1 sensor died, I think, need a new one...
  47. what code would a plugged cat be
  48. Bad knock sensor causing weird KR readings???
  49. "readiness" and emissions testing
  50. I need your help !
  51. hypertech flash tool
  52. timing
  53. Ls2 Maf Vs Ls1 Maf
  54. SD and smog
  55. can a .bin from another year be used?
  56. TPS WOT not reading 100%
  57. Air Bag Light
  58. TH400 Swap... do I need a VSS signal?
  59. comparing tunes....stock vs mine
  60. P1637 and p0102 started yesterday in the rain
  61. sd tune and maf
  62. Help! Code PO442! Replacing gas cap does not fix it!
  63. A4: will I have to go low on my 1-2 shift MPH?
  64. Hpp 3
  65. Diablo Sport II........
  66. won't start, what'd I do?
  67. Most user friendly tuning program
  68. DCT P0336 Code any one KNOW, how to get rid of it?
  69. A little something for your guys without a WB
  70. How to re-enable my TCS
  71. How to set TC to only lock up in OD
  72. Knock retard at part throttle
  73. when do you guys cut out enrichment? and go to 1.00 mult? ECT wise
  74. help with oil change light
  75. cranking ve, do you guys change this?
  76. Z06 with cam will not idle correctly when moving
  77. what would make fuel trims lock + in open loop start????
  78. A4 to M6 Swappers inside...
  79. Map reading question
  80. What is the cheapest way to log my car?
  81. Bucking / "missing" with a P0161
  82. Fitting larger injectors, what table to change?
  83. Wide band O2 install location?
  84. Diablo vs crane powermax
  85. IAT and AFR - my theory
  86. Adjusting the A/F Ratio
  87. VATS resistance chart
  88. My tune seems to go away everytime????????
  89. Need some help please!
  90. MAF Extension??
  91. Passing gear...
  92. i need help fixing my ses problems
  93. o2 sensor throwing codes
  94. What High Octane Timing Table do you use?
  95. drive by wire and effective area?
  96. stock timing table
  97. code number 121 ap/tp sensor?
  98. how to make this in histogram
  99. Need help with SD tune..
  100. Ses Codes Obd1
  101. Help with 4l60 and new gears
  102. EFILive FlashScan & LC-1
  103. P1460 code?
  104. Will this shift time setting destroy the 4L60E?
  105. 98 z28 and flashscan
  106. LS1 edit and trans PO757 code question???
  107. Can't get proper VSS signal from PCM
  108. LM-1 and gauge
  109. recalibrating
  110. Problems installing HPT 2.0
  111. tach inop help please
  112. PE time :)
  113. Help with Timing Tuner
  114. wanna confirm ve stuff
  115. P0171 And P0172
  116. 15:1 a/f = more hp than 13:1???
  117. 80-e swap problems....HELP!
  118. Temp effect on AFR?
  119. 98 & SD Tuning on A4
  120. Flashing the Flash chip
  121. Kansas City MO needs some Scanning help......
  122. hptuner 2.0 cable
  123. Effects of running speed density using only Secondary VE table?
  124. What happened to the Lean cruise threads ?
  125. 1992 RS Speed Sensor.. HELP HELP!!!!
  126. Passenger Compartment Warm
  127. ? bout stoich a/f
  128. Write over canned Predator tune?
  129. How to convert a 99 OS to a 01,02 OS?
  130. I/F question about HPTuner 2.0
  131. Do you have to reset Computor
  132. VCM Scanner 2.0 - Not allowing me to assign a user defined WB to Air Fuel Sensor
  133. Is OLFA table used for any normal operating conditions ?
  134. Pcmforless
  135. Hypertech POWER PROGRAMMER
  136. Tuning Software for Apple
  137. Need Help with EFILive
  138. intake temp 85 degrees and up ping , ping , ping
  139. i have code Proplem ?!!
  140. P0137 is still pestering me...
  141. Still Bucking Around 1500 RPM.
  142. preditor
  143. SD and EFILive Auto VE tune with Returnless fuel system?
  144. P0171... Bank 1 lean.. Is this the drivers side?
  145. 02,s smoothness
  146. 98 tach wire help
  147. a bit confused and got some questions.
  148. converter removal on 5.3L
  149. Speed Density..pros and cons?
  150. VE & MAF: How do the Pros do it??
  151. Need help with re-calibrating my MAF meter
  152. How can i fix the Reduced Engine Power ?
  153. Lost and confused... help
  154. anyone experience this on warm starts?
  156. help with low rpm bucking
  157. hptuners cable problem
  158. Help, gonna burn this LS1. (detonation issues)
  159. Repin Diagram!!
  160. Questiong regarding MAF and running Lean
  161. 98 z28 pcm automatic to work with a t56
  162. ls1 edit locked pcm?? read and write with HPTuners??
  163. SES Light Went Off!
  164. LS1edit questions
  165. hpt graph
  166. What is the best wideband for EFILive ?
  167. bored and need some info please!!!
  168. Could running with these codes harm my engine???
  169. Need help tuning a 93 LT1
  170. what is loss of low pulse resolution, opti-spark code 16
  171. Seattle Area, Hypertech needed for gears
  172. Is there anyone with a big cam who doesn't have low rpm surging?
  173. need help... replacing optispark distributor
  174. hesitation in every gear 1100-1600rpms?
  175. Tach Signal
  176. EFILive Help
  177. hp tuner help
  178. Anyone been thru So. Cal. Smog test with headers/tune...?
  179. HP Tuners checking in from SEMA
  180. P0135/P055/P0300 - Help, what should I do next?
  181. Can someone post a stock ve table please..
  182. My first tune after LTs couple of concerns
  183. CKP System Variation Learn Procedure?
  184. Please help codes after header install!!!
  185. tuning for long tube headers?
  186. 05 Gto
  187. Got Knock
  188. If you spin the engine past 7,000 on stock PCM......
  189. Intermittent Stalling.........
  190. Change DFCO with a Gear Change?
  191. Why Knock Sensors?
  192. NA vs Nitrous Tune...
  193. anyone make this part
  194. post your high octane tables!
  195. Using a NTK wideband sensor ?
  196. Code P0108 help needed!!
  197. HPT 2.0 probs
  198. Open loop always?
  199. SES light: P0135 code
  200. PIDs to Log Via Edit to Tune VE Tables
  201. MAF calibration adjustments from LTFT histogram
  202. Histogram Not Woring In Hpt Vcm Scanner 2.0
  203. Necessary programming after 2.73 to 3.42 swap?
  204. Tuning for a cam without a dynotuner
  205. Weird Misfire, anyone?
  206. occasional momentary fuel cutoff while shifting
  207. Filling these cells is hard !
  208. anyone been to SEMA yet?
  209. Car idled at 2,000 RPM's for the second time!
  210. Tuning The 06 Ls2
  211. Scanner for 05 Corvette-suggestions?
  212. WTF is goin' on w/ my car?
  213. tried The New Maf Translator Pro Yet
  214. Need help fast
  215. injector duty cycle 70%
  216. Missing
  217. Wide Band without an interface
  218. LC-1 serial cable recognizes but does not......
  219. Need help with hp tuners..
  220. VE table question
  221. Dyno Tuning Locations.....Need Help!!!!
  222. Using LT1 Edit, how do you turn off the knock sensor?
  223. Quick question about hp tuners..
  224. help
  225. How do you guys set your WOT shift points?
  226. MAP Problems???? 90 plus KPA at Idle
  227. Help Question!! Car Misfires/Won't Idle
  228. Is the EIO needed for wideband tuning?
  229. anyone ever turn off front O2 sensors?
  230. HPT Noob ques / Chevelle LQ9 Conversion
  231. tuners 2.0 % afr histi not working?
  232. Why do the newer temp gauges read fake values?
  233. Is mileage stored in the PCM or gauge cluster?
  234. pe and ve
  235. No MAF signal? Problem, won't run!
  236. LS1 Edit stupid, where can I go for help?
  237. Knock after shift... Any one ever seen it?
  238. Torque Management in A4 C5
  239. Startup Friction Airflow Correction table?
  240. Buying a programer to change wheel settings worth it? Help
  241. Paging Truck guys: PCM Question (PCM Compatibility)
  242. 5.3 Computer
  243. P0153 and P0133
  244. switch from LS1Edit to EFI live
  245. GM/Bosch V6 S/C Injector table or info needed.
  246. Temporary tune? Possible handheld?
  247. throwin code 0420 , need help!
  248. Crazy idle, starting issues
  249. Misfire & coil #5 problems
  250. Problem after header install!! keeps throwing codes