View Full Version : PCM Diagnostics & Tuning



  1. Extra PCM, how do I program VIN# or get VIN# programmed into unit?
  2. HP Tuner Question about IAC
  3. dyno tune
  4. Need cable for ecm
  5. Who tunes the Accel Gen7+ ?
  6. Qua Pasa
  7. MAF question
  8. false knock?
  9. scaled the injectors last night
  10. Best Place for wideband O2 bung?
  11. TRex Idle Tuning On A4
  12. eeprom flashing.
  13. Where is the Fuel Inertia Saftey Shut off Reset Sitch?
  14. Differences between A4 and M6 ecm and harness..
  15. A4 road course shift tuning
  16. just got hp tuners
  17. Can you stack an performance mod. with a programmer?
  18. Anyone running HPP3 after header install
  19. Pcm Help!?
  20. Problem ... need advice / guidance
  21. Code help??? P1626
  22. HPTuners on order, need "getting started" advice...
  23. Running Lean!
  24. Paging ChrisB
  25. before I spend the $$$
  26. Code P6714?
  27. Ported MAF ends... HPP3 tune?
  28. overtuning?
  29. HP Tuners-Removing AIR, EGR, and rear O2's, did a search, want to be clear...
  30. LM1 harness pinout requested
  31. torque management: does it affect M6's?
  32. Help What Is Making Me Go Though O2 Senors?
  33. Noob ? - HP from HP Tuners
  34. how to make tc lock in all of 3rd gear?
  35. books on LS1 tuning?
  36. Considering HP Tuners
  37. Open headers and o2
  38. Possible Causes Of +25 LTRIMs?
  39. If the engine is always going for ideal fuel mixture, how do mods lean or richen?
  40. Anybody seen this wideband??
  41. Large LTFT imbalance B1-B2
  42. Interest In C5 Laptop Mounts?
  43. how much will high flow cats skew air/fuel reading?Replacing stock post cat o2 w WBo2
  44. Whay are timing values negative in the Edit timing retard tables??
  45. What is Lean cruise?
  46. With HP Tuner what do the VE Numbers mean?
  47. Yet Another HP Tuner Question about EGR
  48. How did you install your Autometer Oil Pressure Gauge?
  49. 98 PCM Pin Assignment?
  50. i can see the spark plugs fire
  51. Mode 6 help.
  52. will 01/02 pcm work
  53. Using LM-1 as wide AND NARROW band? IE removing stock o2
  54. Paging NoGo:Question about adding timing at WOT
  55. SES Question
  56. Accel Gen7 & MSD 7AL-3 Ignition Box
  57. See if you can figure this out
  58. Can Someone Help Me Locally With Hp Tuner
  59. Pcm Question?
  60. Predator rev limiter....
  61. tunning with a diablo
  62. Low rpm KR after cam install.
  63. Has anyone turned off Throttle Cracker, and 2nd...why does my idle timing jump around
  64. Has anyone tuned off that darn IAC?
  65. Hand held tuner for cam?
  66. Corvette software into F-body PCM?
  67. How long tipicaly for RWTD to write a tune?
  68. G5X3 (and similar), care to share your Idle airflow, IAC park, and decay tables
  69. 1997 Corvette Programmer
  70. Check Engine Light.
  71. Harlan Shift light install problems
  72. High altitude Idle/MAP out of range problem
  73. EGR Removal and Timing Changes
  74. HP tuners questions
  75. NA timing tuning
  76. Drive by wire, and HPT. Help with TR220 idle tuning.
  77. Can U Reflash A Ecm With A Different Vin #
  78. Cruise Control not working?
  79. Code P0113
  80. LS1 Edit on a C5
  81. A/F mixture question
  82. how to keep idle out of closed loop?
  83. which route to go for self tuning????
  84. TCI SSF 3500 installed last night--Now Questions
  85. Turning off AIR completely in HP Tuners
  86. HP tuners tuning for headers and intake, where do I start??
  87. Car Won't Start
  88. SES/catalytic converter?
  89. HumpinSS....................................
  90. Reduce Timing with EGR Removal?
  91. knock sensor
  92. before and after tuning?
  93. Tuning for MPG?
  94. Autotap Help Pls.
  95. Reading HP Tuner Log
  96. What is the proper way to delete O2, EGR ect
  97. A/C on or off tables
  98. anybody got an hptuners file for a 98 with these mods
  99. Mix and match electronics for 6.0
  100. Why am I running Lean??
  101. Hpp3
  102. Excel Calculator for Gear based on Speed and RPM!
  103. Autometer Tachometer
  104. Help!! With Ls1edit!!
  105. got to tune with use of Innovate Wideband! thanks to Roman for driving my car!
  106. idle and cam
  107. when does injector pulse start
  108. TPS Code and Tranny issue
  109. map sensor was unplugged/ now strange>
  110. Anyone Have a HP Tuner File with the Stock VE Table?
  111. What WB to get?
  112. Pcm Help!?
  113. PE questions and modfying only certain g/cyl and rpm areas
  114. What should I change?
  115. Zo6 Maf
  116. LS-1 tuning just with LS-1 Edit?
  117. Cheapest place to get a DynoJet Wideband Commander??
  118. LS1Edit for holden ls1 Vehicle..
  119. Why no SES light?
  120. ifr and open loop
  121. HP tuner owners, help needed
  122. Bink, NoGo, anyone air/fuel change???
  123. has anyone ever seen an LS1 take 32 degrees of timing? Think I need some help!!
  124. what year has best pcm
  125. LS1edit VE tables vs HPtuners VE tables???
  126. Going back to stock, need reflash help.
  127. running a ford maf, on a GM/LS1 car
  128. Troubleshooting Code P0200
  129. What fan activation temps for 160 thermo?
  130. LTFT in the -24 range at idle
  131. Troubleshooting P0200 Code
  132. Just got my HP Tuners... need some help
  133. Need Help Please
  134. Need a copy of Ls1edit.
  135. newbie to tuning..just a couple of basic ?'s
  136. HP Tuners question....
  137. Will this hurt my tune?
  138. Lterms 25% Sterms 20% to 30% IAC 0 at idle
  139. Problem with ls1edit
  140. code 0315?
  141. Why should I buy a Predator? What can I do?
  142. HP tuners no response
  143. Stubble on decel and light throttle with 42.5's
  144. Downloading an Edit file written on a different version?
  145. Those with 42lb injectors....
  146. Hats off to Speed Inc.
  147. trans kind of slipping after h/c install?
  148. Idle problem HPtuners help
  149. installed a radix s/c.. no start
  150. Strange problem form 2k to 3k need some help please.
  151. what to expect....
  152. air bag light is on
  153. Need HP Tuner Help with Hot and Cold Start
  154. HP Tuners, disabling post cat O2 sensors..
  155. predator?
  156. Need help: Predator wont fix speedo!
  157. Knock Sensor
  158. can i add a 01 vin to my 98 edit
  159. Final question before Wideband purchase
  160. Final question before Wideband purchase
  161. What tables to change for Stroker engines?
  162. Open Loop/Cold Start A/F ????
  163. scanner, all maxed out at 24 paramaters?
  164. Tuner
  165. Wiring Problems Need Help From All!!!
  166. pcm and dyno tuning
  167. WOT but not in cell 22?
  168. help!! passenger side VERY rich, drivers side fine
  169. What's a Safe A/F mixture on a D-1SC
  170. What is the best wideband on the market?
  171. High Voltage 02 sensor???
  172. info on VE for big CI LS1s
  173. SES light came on
  174. Help...Several HPTuner questions?
  175. Help With SES Light
  176. Secondary VE Table
  177. cleaning wideband sensor
  178. HP Tuning Questions
  179. HPP3 questions
  180. knock senor problems
  181. P0335?
  182. Positive Ltrims feel quicker...
  183. Tuning questions
  184. Where is closest place to get my car tuned?
  185. Random idle surge, hangs high and automatic cruize w/90mm lsx 427, help please!
  186. How do i convert map sensor voltage
  187. ATTN Lou or Louis
  188. Mail Order tune question
  189. Just got HP tuners
  190. Question on ignition on stroker motor
  191. Tach stops working
  192. LS! edit ???
  193. How can I check for updates for my PCM?
  194. closest place to memphis to get a tune?
  195. A/F vs Wideband guage whats the diff?
  196. HPT: EGR spark advance correction.
  197. knock sensor help
  198. What Happened
  199. Innovate Motorsports Wide Band
  200. LTRIM part throttle vs WOT question
  201. shift points? w/predator
  202. 02's reading 940 spark 27.4
  203. HP tuners help
  204. I want to get a spare computer to get flashed for a new tune but how ?
  205. Setting shift point for 231/237
  206. P0153 code.
  207. fast system ... need help..
  208. Tuning tonight. Removed EGR with HPTuners...interesting...
  209. Tuning question
  210. change oil light on after I changed it what to do
  211. can I have my "AIR" code disabled in a custom tune?
  212. Diablosport Predator questions
  213. A4 cars with aftermarket trannies--inside please
  214. Few tuning questions for Turbo.
  215. Who has SLP MAF?
  216. Wide Band pre-release screenshots
  217. HI,1 opinion and 2 questions...
  218. HPTuner cable
  219. Scan logs, please decipher for me.
  220. Strange problem, need help pinpointing it (long)
  221. A few of my tuning issues solved
  222. Throwing codes left and right today- HELP, PCM GURUS!!!
  223. F.A.S.T. Cost and install
  224. Accel Gen 7 Users Inside!
  225. need help w/hpp3please!!!!!!!!!!!1
  226. deleting cags with hptuners?
  227. Tuning on a "load style" dyno vs Dynojet ?
  228. PCM Tuning for 383 Stroker and Nitrous!!!!
  229. Random KR. (screen capture)
  230. Help (Knocking)
  231. Help Me Please ! Dealership Srcewed My Car.
  232. Got some of my tuning issues worked out
  233. tire height???
  234. Lesson Learned! (I Think?)
  235. Does anyone have an injector offset table for SVO 30# injectors?
  236. improving performance with hp tuners over stock tune
  237. Just another Reasuring question about the HP Tuner
  238. Maf Question
  239. FAST or Gen 7...
  240. 18 volts?
  241. Tuning for 231/237 with Predator
  242. Trans Temp Guage acting strange
  243. Using Hypertech and LS1 Edit at the same time?
  244. computer tuners for...
  245. Where's the torque?
  246. Anyone have HPT for an '02....
  247. New to Dynotuning, whats involved
  248. What controls AC air/fuel?
  249. help plz!
  250. 02 help please