View Full Version : PCM Diagnostics & Tuning



  1. Troubleshooting P0200 Code
  2. Just got my HP Tuners... need some help
  3. Need Help Please
  4. Need a copy of Ls1edit.
  5. newbie to tuning..just a couple of basic ?'s
  6. HP Tuners question....
  7. Will this hurt my tune?
  8. Lterms 25% Sterms 20% to 30% IAC 0 at idle
  9. Problem with ls1edit
  10. code 0315?
  11. Why should I buy a Predator? What can I do?
  12. HP tuners no response
  13. Stubble on decel and light throttle with 42.5's
  14. Downloading an Edit file written on a different version?
  15. Those with 42lb injectors....
  16. Hats off to Speed Inc.
  17. trans kind of slipping after h/c install?
  18. Idle problem HPtuners help
  19. installed a radix s/c.. no start
  20. Strange problem form 2k to 3k need some help please.
  21. what to expect....
  22. air bag light is on
  23. Need HP Tuner Help with Hot and Cold Start
  24. HP Tuners, disabling post cat O2 sensors..
  25. predator?
  26. Need help: Predator wont fix speedo!
  27. Knock Sensor
  28. can i add a 01 vin to my 98 edit
  29. Final question before Wideband purchase
  30. Final question before Wideband purchase
  31. What tables to change for Stroker engines?
  32. Open Loop/Cold Start A/F ????
  33. scanner, all maxed out at 24 paramaters?
  34. Tuner
  35. Wiring Problems Need Help From All!!!
  36. pcm and dyno tuning
  37. WOT but not in cell 22?
  38. help!! passenger side VERY rich, drivers side fine
  39. What's a Safe A/F mixture on a D-1SC
  40. What is the best wideband on the market?
  41. High Voltage 02 sensor???
  42. info on VE for big CI LS1s
  43. SES light came on
  44. Help...Several HPTuner questions?
  45. Help With SES Light
  46. Secondary VE Table
  47. cleaning wideband sensor
  48. HP Tuning Questions
  49. HPP3 questions
  50. knock senor problems
  51. P0335?
  52. Positive Ltrims feel quicker...
  53. Tuning questions
  54. Where is closest place to get my car tuned?
  55. Random idle surge, hangs high and automatic cruize w/90mm lsx 427, help please!
  56. How do i convert map sensor voltage
  57. ATTN Lou or Louis
  58. Mail Order tune question
  59. Just got HP tuners
  60. Question on ignition on stroker motor
  61. Tach stops working
  62. LS! edit ???
  63. How can I check for updates for my PCM?
  64. closest place to memphis to get a tune?
  65. A/F vs Wideband guage whats the diff?
  66. HPT: EGR spark advance correction.
  67. knock sensor help
  68. What Happened
  69. Innovate Motorsports Wide Band
  70. LTRIM part throttle vs WOT question
  71. shift points? w/predator
  72. 02's reading 940 spark 27.4
  73. HP tuners help
  74. I want to get a spare computer to get flashed for a new tune but how ?
  75. Setting shift point for 231/237
  76. P0153 code.
  77. fast system ... need help..
  78. Tuning tonight. Removed EGR with HPTuners...interesting...
  79. Tuning question
  80. change oil light on after I changed it what to do
  81. can I have my "AIR" code disabled in a custom tune?
  82. Diablosport Predator questions
  83. A4 cars with aftermarket trannies--inside please
  84. Few tuning questions for Turbo.
  85. Who has SLP MAF?
  86. Wide Band pre-release screenshots
  87. HI,1 opinion and 2 questions...
  88. HPTuner cable
  89. Scan logs, please decipher for me.
  90. Strange problem, need help pinpointing it (long)
  91. A few of my tuning issues solved
  92. Throwing codes left and right today- HELP, PCM GURUS!!!
  93. F.A.S.T. Cost and install
  94. Accel Gen 7 Users Inside!
  95. need help w/hpp3please!!!!!!!!!!!1
  96. deleting cags with hptuners?
  97. Tuning on a "load style" dyno vs Dynojet ?
  98. PCM Tuning for 383 Stroker and Nitrous!!!!
  99. Random KR. (screen capture)
  100. Help (Knocking)
  101. Help Me Please ! Dealership Srcewed My Car.
  102. Got some of my tuning issues worked out
  103. tire height???
  104. Lesson Learned! (I Think?)
  105. Does anyone have an injector offset table for SVO 30# injectors?
  106. improving performance with hp tuners over stock tune
  107. Just another Reasuring question about the HP Tuner
  108. Maf Question
  109. FAST or Gen 7...
  110. 18 volts?
  111. Tuning for 231/237 with Predator
  112. Trans Temp Guage acting strange
  113. Using Hypertech and LS1 Edit at the same time?
  114. computer tuners for...
  115. Where's the torque?
  116. Anyone have HPT for an '02....
  117. New to Dynotuning, whats involved
  118. What controls AC air/fuel?
  119. help plz!
  120. 02 help please
  121. Safe A/F Ratio for N/A ?????
  122. Do I NEED A NEW COMPUTER?
  123. 6.0 Tuning (timing) questions
  124. HPPIII Qs
  125. Code help
  126. tuning support software question?
  127. Anyone familiar with ACCEL CALMAP?
  128. Hp tuner LS1 edit list?
  129. Tuner for a 98 trans am?
  130. HELP!! bolt that holds the wiring harness on the pcm stripped...
  131. ?'s about wideband o2 sensors
  132. Hypertech 3 shift rpm setting
  133. How does changing the VE relate to A/F?
  134. SES Light..code P0430?
  135. Paging Nogo!!!!!!
  136. Re Calibrated MAP sensor to read Boost w/Stock PCM
  137. Dyno Tuning vs. Doing it myself
  138. Damn P0300 code Need some advice
  139. 93,95 ECM Same???
  140. LTFT Adjustment: Airflow vs Output Freq verses Rescaling IFR
  141. Questions about HP Tuner?
  142. Whats the best way to disable Knock Retard at specific RPM?
  143. Air Pump & WB O2 sensor
  144. Help Unsolved Misfire on Cylinder #5
  145. Flickering "Check Gages" light
  146. Edit software question
  147. a4 to th400 and custom tune...
  148. Attention all PCM EXPERTS!! Question...
  149. Help I got extremely low timing
  150. Tip-in KR
  151. throwing evap sys code, help please
  152. Tuning Help PLEASE
  153. Can My Tuner use His Edit If I have Edit?
  154. Wot tps sensor values
  155. 03 Wiring For Cluster
  156. how to hook up an oil pressure gauge?
  157. Best tuning software
  158. WOT spak plug Timing & WOT fuel curve
  159. LTFT Numbers
  160. What are these codes?
  161. What Does This Mean?
  162. LT1 with Tunercat...Can anyone help??
  163. Computer trouble!!!
  164. hp tuner or having a pro tune
  165. HP Tuners + Stock LS1 MAF or LS6 MAF?
  166. P0645 AC Clutch Relay Control, error.....How do I trick this out
  167. Low voltage o2 DTC
  168. HP Tuners - .bin mod question
  169. Just gutted cats wonderful check engine light on any homemade tricks
  170. Pro M
  171. anyone have any info on the zeitronix wideband? Looks very neat!!
  172. LS1 Edit........PLEASE HELP
  173. How much should a tune cost ?
  174. Finally O2's are looking better,tan not black soot.
  175. A few noob questions
  176. breather affecting A/F
  177. Tuning SVO 30# injectors?
  178. Where do I get LS1 Edit?
  179. TCI Torque Convertor and Tuning
  180. The 26 Mile Problem
  181. Where can I get my car dyno tuned?
  182. Can anyone with HPtuners take a look at my log?
  183. 2 step and codes
  184. FTC vs MAP/RPM (VE Related)
  185. Stock LS1 MAF or LS6 MAF??
  186. VE table work....
  187. 2001 PCM on a 99? Will it hurt it?
  188. Stroker and Superstroker guys what WOT timing are you running?
  189. ls1 edit on 5.3 sierra
  190. laptop for HPTuners
  191. I'm ordering HP Tuners tomorrow or Thurs... advice?
  192. Sanity check please - seeing some odd things after injector scaling and LS6 MAF
  193. Is there anyway to bring your IAC
  194. James (RWTD) ph# for sales ?
  195. Predator Prog-My LS1 Automatic will not kick down to the lowest gear on WOT
  196. Z06 Maf
  197. MAF delete?
  198. Least expensive way to tune for a torque converter?
  199. LM-1 WB O2 sensor
  200. 2001 Z06 vs 2001 C5 VE table...the same...lazy GM?
  201. 36# injectors good to how much RWHP?
  202. tune for lean cruse?
  203. How many people have gotten their 230+ cams
  204. tune for descreened 02+ LS6 MAF on F-body
  205. With a big cam If you arent.................
  206. still showing +ltfts after tune
  207. Hypertech crapped out
  208. need hptuner bin file for 2002 'vette
  209. Commanded AFR
  210. Need tuning! Need opinions!
  211. Change to MAF Table w/ MAF Ends?
  212. Few tuning questions with hptuner...
  213. what mas to get
  214. Harlan RPM switch - LED question
  215. 236/236 .525/.525 110 tuning w/HP tuner
  216. High idle at stop?
  217. HPP3 just wont work anymore
  218. Granatelli and HPP3 get along?
  219. HP Tuners VCM Suite 1.4.0 has been released!
  220. SES light came on after alignment was done...?
  221. Newbie Questions???
  222. Surges bad in Park...Idles great in gear...?
  223. need a 97corvette a4 flash file
  224. New to programming, have a few questions. (HP Tuners)
  225. VE changes to light throttle, higher RPM cells?
  226. Knock knock. Whos there? Knock retard who? GO AWAY ALREADY!
  227. Newbie to HP Tuning
  228. Whats an acceptable amount of KR?
  229. Just to clarify before I order, HP Tuners is not....
  230. Predator malfunction. What is going on here?
  231. Are PCM pinouts the same on different years?
  232. stock 98 bin for hp tuners anyone?
  233. Do Timing Changes Afffect A/F Ratios
  234. Lost Tach Readout
  235. LM1 owners does anyone have the other input hooked up with the RPM converter?
  236. GEN7 no fuel
  237. Missfire disable how to for hp tuners?
  238. hptuners
  239. Would anyone care to see more screen shots of hp tuners?
  240. PCM change??
  241. If LTFT's are positive at WOT, what variable is used?
  242. 02's not switching codes , HP tuners kill this ??
  243. PE vs. F/A
  244. Question for LM-1 users
  245. reprogrammers for that hp?
  246. 42.5 # Svo Injectors , Experts inside please !!
  247. HP Tuners, Disabling VATS
  248. easiest (cheapest) way to scan / clear codes
  249. Only time I get that 1153 code
  250. air/fuel ratio meter install tips