View Full Version : PCM Diagnostics & Tuning



  1. Timing stuck in low octain table?
  2. If you have a low temp thermostat, observation with HPT 1.6
  3. Egt
  4. Smoothing after injector swap
  5. costs of a Dyno tune, but own HPtuners
  6. HP Tuners VCM Suite 1.6.0 available now!
  7. Electrically Heated O2 Sensors?
  8. Low voltage knock sensor code:24* of KR at 5800rpms. What is wrong?
  9. Mail order tune - who's is best?
  10. HELP!!! Cranks, Got Fuel Got Spark But no Start
  11. ses help!
  12. is this a good tool for tuning your car?
  13. SD redundancy question
  14. Anybody have a Carchip? Need somone to look over my data plz...
  15. Car falls on its face @ Stop signs
  16. Predator probelm!! PLZ HELP!!
  17. tuning dry nitrous with hp tuners
  18. weres a shop in ky that tunes/works ls1
  19. Zeitronix LCD Screen
  20. Long tubes and tunning
  21. 0 stft, but +12 ltft @ idle???? How do I get ltfts - @ idle w/HP Tuners?
  22. Traction Control
  23. How do you lessen true dual fumes at idle with tuning?
  24. Where do install the bung for my wideband oxygen sensor?
  25. people with hypertech tuners!!!
  26. How to replay HP Tuners in gauge display
  27. To clear SES codes... or not to clear SES codes...
  28. surging after tune?
  29. 2005 CTS-V Tuning Software?
  30. Autotap vs. HPTuners Monitoring
  31. What does this mean, just read a note on the back of my dyno graph....
  32. LS1 Megasquirt etc ideas.
  33. installing LT's and TR6's mess with tune????
  34. PCM MAP sensor pin out?
  35. Throwing MAF Codes. Any suggestions on which one to buy?
  36. PCM Identification
  37. LS1/LS6 MAF's
  38. Is it possible to lose my tuning?
  39. Battery Reset... resets Tune?
  40. harness and pcm question
  41. I need to update my laptop to 1.5?????
  42. How do you get HP scanner to monitor IAC #S? MISFIRES?
  43. ls1 edit freezing
  44. wanted to verify
  45. Superchips VIN locked
  46. Venom 400
  47. o2 sensor code please help
  48. I need a bin file
  49. Painless "Perfect Engine Management System"
  50. mc68hc58
  51. Does the LS1 PCM need a VSS input?
  52. MTI C1 cam guys, help?!
  53. vats light on not flashing will not start just got removed
  54. P0305
  55. Whats the easiest way to tune correctly?
  56. What a good tune-up can do for a 4.8!
  57. Does pulling the negative battery terminal reset the computer?
  58. disable active handleing??
  59. Big Stuff 3 is installed
  60. Wanted to share my problem and fix.
  61. Autometer A/F Guage
  62. electronic shift kit
  63. shift firmness
  64. Opinion of Resistors
  65. P1130 Code -> Help
  66. Am I the only one who lost power leaning out A/F??
  67. ecm question
  68. Can HP Tuners edit a PCM that was tuned with LS1edit and then locked?
  69. Open Loop question
  70. Fuel tuning question
  71. HELP! Lean at Idle and Throttle let off...
  72. SD vs MAF Tuning Fudamentals???
  73. ***PCM Mod Mark****
  74. More 408 tuning
  75. Which sponsor for mailorder tune on H/C car..
  76. Reducing VE Table for idle = leaner A/F
  77. MSD coil/ignition developement for LSx engines
  78. Very Lean Idle
  79. Help me install my LS1 edit please
  80. My impressions tuning a 90mm combo without drilling
  81. Iat trick, PROBLEM!!!
  82. IAC park position + 90mm TB
  83. First a PO133 now a PO135 code ???
  84. HP Tuners Featured in Chevy High Performance!!!
  85. ls1 hot cam
  86. Idle lean condition
  87. Fast system or Stock?
  88. Can someone explain these 4 table to me
  89. Regarding HPT's VE PID and calc....
  90. Tuning a Direct port setup question
  91. Anything for Fords?
  92. How to lock verter with HP Tuner?
  93. can tire pressure sensors be edited out w/ HP tuners on my C5?
  94. cam only tsp 233/239
  95. speed density tuning tranny ?
  96. do i need the enhanced IO version?
  97. Misfire problem continues...
  98. Ls1 edit what all should be done.
  99. Will a ZO6 MAF transfer over to......
  100. Idle still crazy pt.2
  101. Problem tuning with HP tuners...
  102. maf translator
  103. What are these codes, where can I find a list
  104. cheap pcm fan control?
  105. How do you tune IAC park position using HP T. to correct tb screw adjustment?
  106. How do you attach an HP tuners scan?
  107. Need help tuning 90mm TB on C5
  108. Idle Air
  109. speed dentisy tuning question
  110. Question on results from "Cylinder Balance Test" with EFILivePro on 2000 Camaro
  111. Is Burst Knock reactive or predictive?
  112. can hp tuners scan obdII codes on other cars as well?
  113. Is HP Tuner thinking about doing this later?
  114. Can it be done?
  115. large cams, HPT and drilled TB's?
  116. Car Stuck in Power Enrichment Mode
  117. SES Light
  118. Speed Density?
  119. Accel Pin out needed
  120. 408 Tuning
  121. Please analyze my HP scan....
  122. FAST wiring diagram
  123. PE Tuning... how much to change?
  124. (tried to search) Help with ordering HPT
  125. Check out my [SA and VE] curves.
  126. New to tuning - where should I start?
  127. Dropping CR and effects on tune???
  128. How to tune idle
  129. Fuel Injector Scaling
  130. need help diagnosing misfires
  131. I need a stock Z06 File
  132. Ecm Help!!!
  133. hp tuner download question
  134. How to make changes real time
  135. P1133/p1153
  136. 98 bin for TR224
  137. Question about injector usage with autotap?
  138. DTC Not Ran...
  139. Dyno Tune????
  140. Is LS1 edit still the best for tuning?
  141. "Service Vehicle" light when sd tuning
  142. RWHP/RWTQ difference: SAE 1.00 vs 1.01
  143. Tune for Gear Ratio change
  144. HP Tuner's 3bar screenshot
  145. engine harness
  146. Question concerning trade in for new HPTuner purchase
  147. EFILive WideBand Logging Question
  148. Screenless Truck Maf
  149. Mystery KR - 2004 GTO
  150. Wanted: VE table cells mapped out in a picture
  151. newb tuning question
  152. advice needed about modding and learning to tune
  153. Dyno Tuning
  154. Can an LS6 intake swap cause pinging/knock?
  155. Which autotap MAP reading is used in VE table?
  156. BS3 manual
  157. HPtuners phone orders?????
  158. Total Timing???
  159. Anyone got their FlashScan yet?
  160. HELP - - bought an used HPPIII, but it will not work on my car
  161. Sts Owners Inside!!!!
  162. Surging Idle
  163. im gunna try out efilive flashscan :)
  164. Maf or MafLess- is 'VE' [ airmass table ] used during a 1/4 mile run ??
  165. LT1 Tuning in NJ
  166. BS3 users
  167. Stand alone question
  168. HELP PLEASE!!! Throwin codes...
  169. Whats next? What else can I do with just a narrow band O2?
  170. P1133/P1153 cause limp mode?
  171. HP tuners- Racetrack tune- Help me
  172. HP Tuners VCM Suite 3bar in action.
  173. Check Engine Light (Flashing)
  174. Thanks Jeremy and RevXtreme!!!
  175. 1st time on dyno with hp tuners what data should i record
  176. Car's Misfiring - Need Help Interpreting Autotap Data
  177. HP Tuners Secondary VE Table for 98-00
  178. Please Help: My Car Wont Idle When Warmed Up?
  179. Diablo tuner
  180. Dialing in MAF tables anyone????
  181. Need a little help
  182. Is there a way to teach the TPS the position?
  183. Predator
  184. lowering engine temprature and disabling CAGS using LS1edit
  185. VE tuning question (HPTuners)
  186. Diablo predator. Trans Shift Points?
  187. EFILive Store is open for FlashsScan orders!
  188. Injector Flow Rate changed, re-adjust idle VE columns?
  189. Hey guys, need help with lean mixture
  190. Got a $10 rebate/gas card with bosch corvette rear 02 sensor purchase.
  191. anti theaft
  192. beat mail order tune?
  193. Torque Managment
  194. learning how to tune
  195. o2 sensor problem and HP tuners. Need help.
  196. Quick Injector tune question
  197. What ohm resistor for IAT sensor?
  198. Could this be a tuning poblem or operator error?
  199. I have a 03 ss silverado and some hand held tuners dont work what should i use
  200. Cylinder 7 misfire? Can anyone help?
  201. Built in load on demand- Wil Handzel??
  202. Edit tune for MTI 2e heads an X1 cam?
  203. Here is a goofy one
  204. Reading, Transforming, and Applying an RPM Signal to Electronically Turn Accessories:
  205. Installing an Autometer lean/rich gauge tomorrow, have 1 question?
  206. which connector is this??
  207. EIO and do I need it?
  208. Diablo programmer/tune downloads
  209. DFCO spark cut...what kind of requirements are there?
  210. LS1Edit MAF Table & VRam
  211. What other scanning software can I use with my HP Tuners cable?
  212. 03 PCM and Electric Fans
  213. High compression spark advance?
  214. Anyone running dual widebands?
  215. '98 to '99+ PCM swap
  216. anyone seen an OBD-II diagnostic tool for the RIM Blackberry?
  217. lead me in tuning my car, with hp tuners
  218. What causes early lock up...
  219. Factory PCM's RPM Limit:
  220. Need help with fans!
  221. Have a service engine light code "P0430" help!!
  222. Hptertech help me????????
  223. hyperpac?
  224. Hp Tuners Telephone Number In Valencia, Ca
  225. gauges
  226. I need help with a rough idle
  227. Questions about PO410 code
  228. Stand alone? For street
  229. What is the highest safe A/F ratio?
  230. car idled down to 300rpms, WTF?
  231. Tuning Calculation Tables!
  232. how to check 02 sensors ?
  233. Flashing Gm Computer
  234. Anybody have Auto Tap 2.10?
  235. P0300
  236. hey guys, how to get LTFTs down to negative?
  237. Help.. someone with any 98 M6 bin file
  238. G5X3 114 hp tuner file needed
  239. LM-1 wideband effort
  240. ok, does HPTuners make
  241. Ordering HPTuners BUT........
  242. laptop does not have the Hp Tuners hook up!
  243. 97 LT-1 6spd. flash file
  244. 400 for LS1 is it a good price?
  245. Who's The Best ???
  246. Deleted AIR, but still have question.
  247. 00 silverado starts and then dies, over and over, please help!!!!!
  248. Speedometer recalibrator
  249. Injector swap tuning W/ HPT
  250. Service Numbers