View Full Version : PCM Diagnostics & Tuning



  1. HumpinSS....................................
  2. Reduce Timing with EGR Removal?
  3. knock sensor
  4. before and after tuning?
  5. Tuning for MPG?
  6. Autotap Help Pls.
  7. Reading HP Tuner Log
  8. What is the proper way to delete O2, EGR ect
  9. A/C on or off tables
  10. anybody got an hptuners file for a 98 with these mods
  11. Mix and match electronics for 6.0
  12. Why am I running Lean??
  13. Hpp3
  14. Excel Calculator for Gear based on Speed and RPM!
  15. Autometer Tachometer
  16. Help!! With Ls1edit!!
  17. got to tune with use of Innovate Wideband! thanks to Roman for driving my car!
  18. idle and cam
  19. when does injector pulse start
  20. TPS Code and Tranny issue
  21. map sensor was unplugged/ now strange>
  22. Anyone Have a HP Tuner File with the Stock VE Table?
  23. What WB to get?
  24. Pcm Help!?
  25. PE questions and modfying only certain g/cyl and rpm areas
  26. What should I change?
  27. Zo6 Maf
  28. LS-1 tuning just with LS-1 Edit?
  29. Cheapest place to get a DynoJet Wideband Commander??
  30. LS1Edit for holden ls1 Vehicle..
  31. Why no SES light?
  32. ifr and open loop
  33. HP tuner owners, help needed
  34. Bink, NoGo, anyone air/fuel change???
  35. has anyone ever seen an LS1 take 32 degrees of timing? Think I need some help!!
  36. what year has best pcm
  37. LS1edit VE tables vs HPtuners VE tables???
  38. Going back to stock, need reflash help.
  39. running a ford maf, on a GM/LS1 car
  40. Troubleshooting Code P0200
  41. What fan activation temps for 160 thermo?
  42. LTFT in the -24 range at idle
  43. Troubleshooting P0200 Code
  44. Just got my HP Tuners... need some help
  45. Need Help Please
  46. Need a copy of Ls1edit.
  47. newbie to tuning..just a couple of basic ?'s
  48. HP Tuners question....
  49. Will this hurt my tune?
  50. Lterms 25% Sterms 20% to 30% IAC 0 at idle
  51. Problem with ls1edit
  52. code 0315?
  53. Why should I buy a Predator? What can I do?
  54. HP tuners no response
  55. Stubble on decel and light throttle with 42.5's
  56. Downloading an Edit file written on a different version?
  57. Those with 42lb injectors....
  58. Hats off to Speed Inc.
  59. trans kind of slipping after h/c install?
  60. Idle problem HPtuners help
  61. installed a radix s/c.. no start
  62. Strange problem form 2k to 3k need some help please.
  63. what to expect....
  64. air bag light is on
  65. Need HP Tuner Help with Hot and Cold Start
  66. HP Tuners, disabling post cat O2 sensors..
  67. predator?
  68. Need help: Predator wont fix speedo!
  69. Knock Sensor
  70. can i add a 01 vin to my 98 edit
  71. Final question before Wideband purchase
  72. Final question before Wideband purchase
  73. What tables to change for Stroker engines?
  74. Open Loop/Cold Start A/F ????
  75. scanner, all maxed out at 24 paramaters?
  76. Tuner
  77. Wiring Problems Need Help From All!!!
  78. pcm and dyno tuning
  79. WOT but not in cell 22?
  80. help!! passenger side VERY rich, drivers side fine
  81. What's a Safe A/F mixture on a D-1SC
  82. What is the best wideband on the market?
  83. High Voltage 02 sensor???
  84. info on VE for big CI LS1s
  85. SES light came on
  86. Help...Several HPTuner questions?
  87. Help With SES Light
  88. Secondary VE Table
  89. cleaning wideband sensor
  90. HP Tuning Questions
  91. HPP3 questions
  92. knock senor problems
  93. P0335?
  94. Positive Ltrims feel quicker...
  95. Tuning questions
  96. Where is closest place to get my car tuned?
  97. Random idle surge, hangs high and automatic cruize w/90mm lsx 427, help please!
  98. How do i convert map sensor voltage
  99. ATTN Lou or Louis
  100. Mail Order tune question
  101. Just got HP tuners
  102. Question on ignition on stroker motor
  103. Tach stops working
  104. LS! edit ???
  105. How can I check for updates for my PCM?
  106. closest place to memphis to get a tune?
  107. A/F vs Wideband guage whats the diff?
  108. HPT: EGR spark advance correction.
  109. knock sensor help
  110. What Happened
  111. Innovate Motorsports Wide Band
  112. LTRIM part throttle vs WOT question
  113. shift points? w/predator
  114. 02's reading 940 spark 27.4
  115. HP tuners help
  116. I want to get a spare computer to get flashed for a new tune but how ?
  117. Setting shift point for 231/237
  118. P0153 code.
  119. fast system ... need help..
  120. Tuning tonight. Removed EGR with HPTuners...interesting...
  121. Tuning question
  122. change oil light on after I changed it what to do
  123. can I have my "AIR" code disabled in a custom tune?
  124. Diablosport Predator questions
  125. A4 cars with aftermarket trannies--inside please
  126. Few tuning questions for Turbo.
  127. Who has SLP MAF?
  128. Wide Band pre-release screenshots
  129. HI,1 opinion and 2 questions...
  130. HPTuner cable
  131. Scan logs, please decipher for me.
  132. Strange problem, need help pinpointing it (long)
  133. A few of my tuning issues solved
  134. Throwing codes left and right today- HELP, PCM GURUS!!!
  135. F.A.S.T. Cost and install
  136. Accel Gen 7 Users Inside!
  137. need help w/hpp3please!!!!!!!!!!!1
  138. deleting cags with hptuners?
  139. Tuning on a "load style" dyno vs Dynojet ?
  140. PCM Tuning for 383 Stroker and Nitrous!!!!
  141. Random KR. (screen capture)
  142. Help (Knocking)
  143. Help Me Please ! Dealership Srcewed My Car.
  144. Got some of my tuning issues worked out
  145. tire height???
  146. Lesson Learned! (I Think?)
  147. Does anyone have an injector offset table for SVO 30# injectors?
  148. improving performance with hp tuners over stock tune
  149. Just another Reasuring question about the HP Tuner
  150. Maf Question
  151. FAST or Gen 7...
  152. 18 volts?
  153. Tuning for 231/237 with Predator
  154. Trans Temp Guage acting strange
  155. Using Hypertech and LS1 Edit at the same time?
  156. computer tuners for...
  157. Where's the torque?
  158. Anyone have HPT for an '02....
  159. New to Dynotuning, whats involved
  160. What controls AC air/fuel?
  161. help plz!
  162. 02 help please
  163. Safe A/F Ratio for N/A ?????
  164. Do I NEED A NEW COMPUTER?
  165. 6.0 Tuning (timing) questions
  166. HPPIII Qs
  167. Code help
  168. tuning support software question?
  169. Anyone familiar with ACCEL CALMAP?
  170. Hp tuner LS1 edit list?
  171. Tuner for a 98 trans am?
  172. HELP!! bolt that holds the wiring harness on the pcm stripped...
  173. ?'s about wideband o2 sensors
  174. Hypertech 3 shift rpm setting
  175. How does changing the VE relate to A/F?
  176. SES Light..code P0430?
  177. Paging Nogo!!!!!!
  178. Re Calibrated MAP sensor to read Boost w/Stock PCM
  179. Dyno Tuning vs. Doing it myself
  180. Damn P0300 code Need some advice
  181. 93,95 ECM Same???
  182. LTFT Adjustment: Airflow vs Output Freq verses Rescaling IFR
  183. Questions about HP Tuner?
  184. Whats the best way to disable Knock Retard at specific RPM?
  185. Air Pump & WB O2 sensor
  186. Help Unsolved Misfire on Cylinder #5
  187. Flickering "Check Gages" light
  188. Edit software question
  189. a4 to th400 and custom tune...
  190. Attention all PCM EXPERTS!! Question...
  191. Help I got extremely low timing
  192. Tip-in KR
  193. throwing evap sys code, help please
  194. Tuning Help PLEASE
  195. Can My Tuner use His Edit If I have Edit?
  196. Wot tps sensor values
  197. 03 Wiring For Cluster
  198. how to hook up an oil pressure gauge?
  199. Best tuning software
  200. WOT spak plug Timing & WOT fuel curve
  201. LTFT Numbers
  202. What are these codes?
  203. What Does This Mean?
  204. LT1 with Tunercat...Can anyone help??
  205. Computer trouble!!!
  206. hp tuner or having a pro tune
  207. HP Tuners + Stock LS1 MAF or LS6 MAF?
  208. P0645 AC Clutch Relay Control, error.....How do I trick this out
  209. Low voltage o2 DTC
  210. HP Tuners - .bin mod question
  211. Just gutted cats wonderful check engine light on any homemade tricks
  212. Pro M
  213. anyone have any info on the zeitronix wideband? Looks very neat!!
  214. LS1 Edit........PLEASE HELP
  215. How much should a tune cost ?
  216. Finally O2's are looking better,tan not black soot.
  217. A few noob questions
  218. breather affecting A/F
  219. Tuning SVO 30# injectors?
  220. Where do I get LS1 Edit?
  221. TCI Torque Convertor and Tuning
  222. The 26 Mile Problem
  223. Where can I get my car dyno tuned?
  224. Can anyone with HPtuners take a look at my log?
  225. 2 step and codes
  226. FTC vs MAP/RPM (VE Related)
  227. Stock LS1 MAF or LS6 MAF??
  228. VE table work....
  229. 2001 PCM on a 99? Will it hurt it?
  230. Stroker and Superstroker guys what WOT timing are you running?
  231. ls1 edit on 5.3 sierra
  232. laptop for HPTuners
  233. I'm ordering HP Tuners tomorrow or Thurs... advice?
  234. Sanity check please - seeing some odd things after injector scaling and LS6 MAF
  235. Is there anyway to bring your IAC
  236. James (RWTD) ph# for sales ?
  237. Predator Prog-My LS1 Automatic will not kick down to the lowest gear on WOT
  238. Z06 Maf
  239. MAF delete?
  240. Least expensive way to tune for a torque converter?
  241. LM-1 WB O2 sensor
  242. 2001 Z06 vs 2001 C5 VE table...the same...lazy GM?
  243. 36# injectors good to how much RWHP?
  244. tune for lean cruse?
  245. How many people have gotten their 230+ cams
  246. tune for descreened 02+ LS6 MAF on F-body
  247. With a big cam If you arent.................
  248. still showing +ltfts after tune
  249. Hypertech crapped out
  250. need hptuner bin file for 2002 'vette