View Full Version : PCM Diagnostics & Tuning



  1. HP tuners rocks
  2. Throwing same codes
  3. Can VE adjustments make you lean after LTRIMS adjust?
  4. Hopefully last time: LTFT
  5. added 2 degrees to high octane timing table, no KR, but no ET or mph gain. TYPICAL?
  6. 28lb injectors on a 36lb injector tune????
  7. Would any LS1 EDIT Experts mind if I give them a Call to answer some ??
  8. fired up for first time and i have a rough idle
  9. tuning on my own... good idea?
  10. P1133, P1153
  11. Predator tuning....let's see if I am understanding this right...
  12. Black smoke at WOT
  13. CPS Code
  14. P0401 code
  15. SES light activated after tuning
  16. Diablo tuning help!
  17. alright guys got some codes.
  18. Tuner for LT1
  19. question about Strims/Ltrims
  20. any problems moothing timing tables on c5?
  21. check engine light
  22. trouble codes
  23. Code 1626 after column lock fix at dealer
  24. base shift pressure vs torque table?
  25. Ohio Tuners!!!
  26. What is wrong with my idle
  27. ses code
  28. predator tuning
  29. Have EFILiveV6 and HP Tuners, whats the next step?
  30. 90mmLSX and TPIS TB tuning
  31. Tuning questions. inside tuning magicians..
  32. 99 pcm on a 01 motor
  33. SES light - it's baaaaaack
  34. Small problem with cold starting
  35. Big Stuff 3
  36. Question about tune with header's?
  37. maf table ?
  38. FAST crank decoder box is available
  39. calculated load?
  40. tuning questions
  41. tuning problem?
  42. anyone have tune for a 224/228 cam?
  43. Throwing codes
  44. Need alot of help!!
  45. Ready to Tune: What All Do I Need?
  46. errors 133 and 153
  47. SES after replacing o2 sensors, help!
  48. Counting The Cost:
  49. Idle problem, H/C Corvettes
  50. need help with injector scaleing
  51. Dumb dyno question
  52. Were Can I Get A Tune
  53. Don't waste you time on ImportTuners Magazine Wideband O2 shootout article
  54. FTC boundaries wtf?
  55. Removing AIR and EGR
  56. Innovative wideband...feedback?
  57. Unplugging front 02 sensors...open loop?
  58. Are there any HPTuners in Los Angeles / San Gabriel?
  59. Shift Points
  60. do you guys think i should modify my VE table? info w/in
  61. dummy needs help getting 98 to idle
  62. Reset LTRIMS...will it knock until trims are re-learned?
  63. IAC counts always 0? Idle issues after heads/cam
  64. Is HPTuners shiping schedule accurate
  65. throttle tip in
  66. Innovative wideband users: Does the inductive rpm pickup work?
  67. LTFT Boundaries...anybody changing them?
  68. P1136
  69. Still having problem W/ EFILive cutting out on GTO
  70. Hptuners on the way
  71. What map value denote
  72. LTFT's +20
  73. Will this cam work on stock tunning?
  74. Idle Problems...Help!
  75. Calculated VE table...is it enough to smooth?
  76. O2 sensor question...
  77. Mat's VE Tools (Spreadsheets Inside!)
  78. Vibrating driveshaft cause a false misfire?
  79. VE Table
  80. Allow TCC lock during shift.
  81. Where is my Tune??!
  82. map to enable pe
  83. Dry shot tuning, running rich.
  84. Removed jet chip and car is running like CRAP..HELP!
  85. P0420/P0430 Codes...Fuel issue?
  86. Ls1 Safe Mode??
  87. Losing RWHP/RWTQ REALLY need help bad!!!!
  88. LEAN on dyno RICH on street
  89. Air fuel Ratio
  90. 03' GMC YUKON & PREDATOR TUNER
  91. Problems with air inlet temp sensor
  92. Ugh...trying to populate a VE table from HPTuner logs...
  93. Oxygen Sensor
  94. HPTuners is.............
  95. Since h/c, car idles like crap and now a code
  96. Code P0404 P1404 rough idle
  97. Need Help Asap
  98. Stock File
  99. Just about given up on my 231/237
  100. TCS light after Predator and gear swap
  101. accel gen7 global cal file share
  102. Emissions
  103. NoGo...is there any way to apply the VE formula using HPTuners?
  104. Air fuel killin me, Help.........
  105. Any pointers on how to set up my predator tune
  106. Tried NoGo's VE tuning, have some questions
  107. How do you obtain a particular timing number?
  108. Studder after Edit tune
  109. What A/F Ratio has been the sweet spot?
  110. g5x2 and bolt-on tune
  111. help with idle please i think i'm lean
  112. Help!
  113. Denso 02 part number?
  114. clearing codes
  115. best hand held tuner
  116. HP tuner or ls1 edit?
  117. LTrims and a supercharger
  118. My 99 HPtuners for my ws6 work on a Z28??
  119. Newbie tuning questions
  120. Idle Tuning Posative LTrims (MAF or VE)
  121. Question regarding scanmaster.
  122. turning off the SES light....how?
  123. Timing retard problem, Help.
  124. Mail order tuning the G5X3?
  125. How hard is it to mount crank trigger on ATI superdampner pulley?
  126. Any news on the FAST crank box yet? Release date?
  127. Heads going on....Will it change tune?
  128. Can someone make heads or tails of this for me. (408 Stroker ATAP files)
  129. random lean spike
  130. Almost Sticky Worthy GM EFI Website
  131. Is there anything special the dealer (PCM question)
  132. PE tuning Question.
  133. P0200 and some troubleshooting, comments please.
  134. Need to lean out car a bit
  135. Dealer cant reflash my PCM
  136. Getting started with LT1 Edit
  137. !VSS for a conversion
  138. HP Tuners & WIN 95
  139. More Accel Gen 7 Questions
  140. Need Help w/Engine Tune - HPTuners
  141. What kind of 02's are you lt/cam cars using?
  142. who's using a power invertor to power laptop?
  143. Predator Programming for LTs and ORY
  144. PISSED OFF!! help please.
  145. Opinions on my test VE table..inside
  146. HPTuner questions
  147. Yet again.. which tuner
  148. Tech guys, most common knock retard causes??
  149. service engine code po430
  150. LS1Edit guys help me
  151. quick neutral question
  152. Any GP's or vendor discounts for HPTuners VCM Suite?
  153. SES light came on PO300
  154. Tsp 231/237 Mail Order Tune?
  155. Problems with P0410
  156. I may have to break down and buy hptuners
  157. OBDII diagnostic/datalogging?
  158. Hmmm,restrictive exhaust causes screwie Ltrims.
  159. am I missing anything?
  160. Misses, surges, highway speed since lt's and Y
  161. advice on lt fuel
  162. Does 30k miles = SES light?
  163. HELP! SES transmission code - what caused it?
  164. can i send my PCM to someone to get tuned?
  165. Compatibility with non-Gen III TPS/IAC w/ Gen III PCM??
  166. Cam and Crank Triggers
  167. HELP ME BREAK 12s !!!
  168. Any pre-dyno tips?
  169. VE tuning after cam swapping...does anybody change the low-vacuum parts?
  170. LTFTs W/LGs installed. Guru advice?
  171. Predator Data Viewing ?
  172. Where to dyno tune in South Florida?
  173. This is bizarre...
  174. Speedo fix in a A4 to M6 swap.
  175. LTFT's, do they really matter?
  176. Can any tuners make sense of this
  177. my car bucks like a bronco
  178. spark knock and trans component slipping codes after PT4400 install!
  179. What is the difference between
  180. WOT Timing advance
  181. Need help with L Trims
  182. Rev Limiter Problem - In over my head (again...)
  183. cars still miss fireing HELP!!!!!!
  184. Auto tap cods help...
  185. Looking for an '02 Reflash in San Diego
  186. LTFT ? at idle and part throttle
  187. DTC 1416 manuf. controls aux Emis.
  188. Car backfiring after the shift @4K
  189. Bank 2 Misfire - the WHOLE bank
  190. How much timing to pull for spray........
  191. I want tps to read 99% at wot
  192. Tuning needed after ported TB?
  193. P0140 & P0160 h02 circuit codes...how to fix?
  194. Tuning to Eliminate Cam Surge and Hesitation
  195. What is the proper Air fuel ratios ??
  196. anyone installed a MOTEC plm in the car ?
  197. Anyone have .bin file for ATI, 42's,WB340 in tank,?
  198. MAFT Question
  199. Need Help
  200. Custom gauge cluster anyone?
  201. Post your editing tables here!
  202. Are local tuners in the NE tuning with HP tuners?
  203. quick help reseting pcm
  204. Little Autotap Question
  205. Mail Order Tune With G5x2?
  206. "Hand Smoothing" Tables in HPTuner or Edit question..
  207. Cold Idle Issues
  208. Somebody check my work & theory
  209. Hurt my tune or not??
  210. Banging rev limiter
  211. HELP - Cylinder 2 misfiring
  212. please help. idle/staying running problem.
  213. New Cam ... where to start w/ HP Tuners?
  214. How do you permantly turn off traction control?
  215. MAF Translators.....What's the difference?!?!
  216. G5X2 Tuning Question. KR problem!!!
  217. Vehicular Computer Accommodation?
  218. ? about predator
  219. HP Tuner- How do I set what paratmeters to scan?
  220. Whats the best way to compare 2 tunes
  221. Misfire and O2 sensor issue
  222. Hypertech tuner or nah?
  223. LS1Edit and 120 shot of Spray
  224. Deleting Torque Management...set max torque enough?
  225. WOT tuning
  226. Any Local Tuning Locations
  227. Problems maybe PCM related or Torque Management
  228. Can you check out my O2 readings? I think I may have an exhaust leak...
  229. Hp tuners "recovery" feature rocks.
  230. Which Tune option after cam install????
  231. timing problems fixed!
  232. Anyone experience heat soak problems.
  233. Best way in Tunning???
  234. Which edit tool???
  235. No MIL or No Error Reported?
  236. iac steps vs iac counts
  237. Programmer help
  238. engine harness
  239. Very slight white "smoke" on cold starts?
  240. '98 Truck PCM Compatible with LS1Edit
  241. EFILive 5 and Oil Pressure
  242. 1998 F-Body fan questions
  243. Is this common with 3.73's and a 3600+ stall?
  244. Anyone have an injector table for Mototron 60's?
  245. Stall Conv Tuning?
  246. Hooking up A/F gauges, few ?'s!
  247. Do any sponsors tune with HP tuner?
  248. LS1 dyno fuel curves
  249. Help w/ code PO 301
  250. 98 starter relay - any idea how it's grounded?