View Full Version : PCM Diagnostics & Tuning



  1. Where is closest place to get my car tuned?
  2. Random idle surge, hangs high and automatic cruize w/90mm lsx 427, help please!
  3. How do i convert map sensor voltage
  4. ATTN Lou or Louis
  5. Mail Order tune question
  6. Just got HP tuners
  7. Question on ignition on stroker motor
  8. Tach stops working
  9. LS! edit ???
  10. How can I check for updates for my PCM?
  11. closest place to memphis to get a tune?
  12. A/F vs Wideband guage whats the diff?
  13. HPT: EGR spark advance correction.
  14. knock sensor help
  15. What Happened
  16. Innovate Motorsports Wide Band
  17. LTRIM part throttle vs WOT question
  18. shift points? w/predator
  19. 02's reading 940 spark 27.4
  20. HP tuners help
  21. I want to get a spare computer to get flashed for a new tune but how ?
  22. Setting shift point for 231/237
  23. P0153 code.
  24. fast system ... need help..
  25. Tuning tonight. Removed EGR with HPTuners...interesting...
  26. Tuning question
  27. change oil light on after I changed it what to do
  28. can I have my "AIR" code disabled in a custom tune?
  29. Diablosport Predator questions
  30. A4 cars with aftermarket trannies--inside please
  31. Few tuning questions for Turbo.
  32. Who has SLP MAF?
  33. Wide Band pre-release screenshots
  34. HI,1 opinion and 2 questions...
  35. HPTuner cable
  36. Scan logs, please decipher for me.
  37. Strange problem, need help pinpointing it (long)
  38. A few of my tuning issues solved
  39. Throwing codes left and right today- HELP, PCM GURUS!!!
  40. F.A.S.T. Cost and install
  41. Accel Gen 7 Users Inside!
  42. need help w/hpp3please!!!!!!!!!!!1
  43. deleting cags with hptuners?
  44. Tuning on a "load style" dyno vs Dynojet ?
  45. PCM Tuning for 383 Stroker and Nitrous!!!!
  46. Random KR. (screen capture)
  47. Help (Knocking)
  48. Help Me Please ! Dealership Srcewed My Car.
  49. Got some of my tuning issues worked out
  50. tire height???
  51. Lesson Learned! (I Think?)
  52. Does anyone have an injector offset table for SVO 30# injectors?
  53. improving performance with hp tuners over stock tune
  54. Just another Reasuring question about the HP Tuner
  55. Maf Question
  56. FAST or Gen 7...
  57. 18 volts?
  58. Tuning for 231/237 with Predator
  59. Trans Temp Guage acting strange
  60. Using Hypertech and LS1 Edit at the same time?
  61. computer tuners for...
  62. Where's the torque?
  63. Anyone have HPT for an '02....
  64. New to Dynotuning, whats involved
  65. What controls AC air/fuel?
  66. help plz!
  67. 02 help please
  68. Safe A/F Ratio for N/A ?????
  69. Do I NEED A NEW COMPUTER?
  70. 6.0 Tuning (timing) questions
  71. HPPIII Qs
  72. Code help
  73. tuning support software question?
  74. Anyone familiar with ACCEL CALMAP?
  75. Hp tuner LS1 edit list?
  76. Tuner for a 98 trans am?
  77. HELP!! bolt that holds the wiring harness on the pcm stripped...
  78. ?'s about wideband o2 sensors
  79. Hypertech 3 shift rpm setting
  80. How does changing the VE relate to A/F?
  81. SES Light..code P0430?
  82. Paging Nogo!!!!!!
  83. Re Calibrated MAP sensor to read Boost w/Stock PCM
  84. Dyno Tuning vs. Doing it myself
  85. Damn P0300 code Need some advice
  86. 93,95 ECM Same???
  87. LTFT Adjustment: Airflow vs Output Freq verses Rescaling IFR
  88. Questions about HP Tuner?
  89. Whats the best way to disable Knock Retard at specific RPM?
  90. Air Pump & WB O2 sensor
  91. Help Unsolved Misfire on Cylinder #5
  92. Flickering "Check Gages" light
  93. Edit software question
  94. a4 to th400 and custom tune...
  95. Attention all PCM EXPERTS!! Question...
  96. Help I got extremely low timing
  97. Tip-in KR
  98. throwing evap sys code, help please
  99. Tuning Help PLEASE
  100. Can My Tuner use His Edit If I have Edit?
  101. Wot tps sensor values
  102. 03 Wiring For Cluster
  103. how to hook up an oil pressure gauge?
  104. Best tuning software
  105. WOT spak plug Timing & WOT fuel curve
  106. LTFT Numbers
  107. What are these codes?
  108. What Does This Mean?
  109. LT1 with Tunercat...Can anyone help??
  110. Computer trouble!!!
  111. hp tuner or having a pro tune
  112. HP Tuners + Stock LS1 MAF or LS6 MAF?
  113. P0645 AC Clutch Relay Control, error.....How do I trick this out
  114. Low voltage o2 DTC
  115. HP Tuners - .bin mod question
  116. Just gutted cats wonderful check engine light on any homemade tricks
  117. Pro M
  118. anyone have any info on the zeitronix wideband? Looks very neat!!
  119. LS1 Edit........PLEASE HELP
  120. How much should a tune cost ?
  121. Finally O2's are looking better,tan not black soot.
  122. A few noob questions
  123. breather affecting A/F
  124. Tuning SVO 30# injectors?
  125. Where do I get LS1 Edit?
  126. TCI Torque Convertor and Tuning
  127. The 26 Mile Problem
  128. Where can I get my car dyno tuned?
  129. Can anyone with HPtuners take a look at my log?
  130. 2 step and codes
  131. FTC vs MAP/RPM (VE Related)
  132. Stock LS1 MAF or LS6 MAF??
  133. VE table work....
  134. 2001 PCM on a 99? Will it hurt it?
  135. Stroker and Superstroker guys what WOT timing are you running?
  136. ls1 edit on 5.3 sierra
  137. laptop for HPTuners
  138. I'm ordering HP Tuners tomorrow or Thurs... advice?
  139. Sanity check please - seeing some odd things after injector scaling and LS6 MAF
  140. Is there anyway to bring your IAC
  141. James (RWTD) ph# for sales ?
  142. Predator Prog-My LS1 Automatic will not kick down to the lowest gear on WOT
  143. Z06 Maf
  144. MAF delete?
  145. Least expensive way to tune for a torque converter?
  146. LM-1 WB O2 sensor
  147. 2001 Z06 vs 2001 C5 VE table...the same...lazy GM?
  148. 36# injectors good to how much RWHP?
  149. tune for lean cruse?
  150. How many people have gotten their 230+ cams
  151. tune for descreened 02+ LS6 MAF on F-body
  152. With a big cam If you arent.................
  153. still showing +ltfts after tune
  154. Hypertech crapped out
  155. need hptuner bin file for 2002 'vette
  156. Commanded AFR
  157. Need tuning! Need opinions!
  158. Change to MAF Table w/ MAF Ends?
  159. Few tuning questions with hptuner...
  160. what mas to get
  161. Harlan RPM switch - LED question
  162. 236/236 .525/.525 110 tuning w/HP tuner
  163. High idle at stop?
  164. HPP3 just wont work anymore
  165. Granatelli and HPP3 get along?
  166. HP Tuners VCM Suite 1.4.0 has been released!
  167. SES light came on after alignment was done...?
  168. Newbie Questions???
  169. Surges bad in Park...Idles great in gear...?
  170. need a 97corvette a4 flash file
  171. New to programming, have a few questions. (HP Tuners)
  172. VE changes to light throttle, higher RPM cells?
  173. Knock knock. Whos there? Knock retard who? GO AWAY ALREADY!
  174. Newbie to HP Tuning
  175. Whats an acceptable amount of KR?
  176. Just to clarify before I order, HP Tuners is not....
  177. Predator malfunction. What is going on here?
  178. Are PCM pinouts the same on different years?
  179. stock 98 bin for hp tuners anyone?
  180. Do Timing Changes Afffect A/F Ratios
  181. Lost Tach Readout
  182. LM1 owners does anyone have the other input hooked up with the RPM converter?
  183. GEN7 no fuel
  184. Missfire disable how to for hp tuners?
  185. hptuners
  186. Would anyone care to see more screen shots of hp tuners?
  187. PCM change??
  188. If LTFT's are positive at WOT, what variable is used?
  189. 02's not switching codes , HP tuners kill this ??
  190. PE vs. F/A
  191. Question for LM-1 users
  192. reprogrammers for that hp?
  193. 42.5 # Svo Injectors , Experts inside please !!
  194. HP Tuners, Disabling VATS
  195. easiest (cheapest) way to scan / clear codes
  196. Only time I get that 1153 code
  197. air/fuel ratio meter install tips
  198. Using ChrisB's Analyzer, my methodology.
  199. Temperature gauge and programming?
  200. Does anyone do a mailorder hp tuners tune?
  201. Low octane mode
  202. HPTuners - Am I way off with my Tune?
  203. Idle Operation Part 1
  204. How can I get my HPP3 back to "stock"?
  205. James is working on my tune
  206. SVO 42s injector offset
  207. LTFT's: VE vs IFR
  208. reading PCM flash files (not modifying them)
  209. Stock Tach RPM doesnt match ATAP?
  210. Planning mods, will it need tuning?
  211. low timing table in first gear only? m6
  212. Idle Maxxed out after heads/cam install
  213. OpenLoop tuning in Texas..
  214. Who Copies High to Low?
  215. Tranny Settings (Predator)
  216. WOT Transmission Troubles
  217. HPP3 problems/questions
  218. GTO successful datalog?
  219. PE delay???
  220. What Does This Mean?
  221. Limp Home Mode question
  222. check engine light?
  223. Helping somebody else...LTFT negative, but O2s are flatlining from actual lean mix...
  224. any help with these codes
  225. Help with atap file.
  226. computer checking?
  227. Help tuning with edit on a dyno
  228. 60# Mototrons/Siemen Dekas
  229. A/F ratio vs O2 voltage.
  230. WTF?!?!? WOT is closed loop?!?!?
  231. Do I need cats for 02's to live?????
  232. electrical problem
  233. Did my PCM decide to go on summer vacation?
  234. Tuning changes when running cats?
  235. Anyone with Innovative Motorsports A/F meter
  236. EGT to air/fuel comparison?
  237. air intake temputure sensor homemade mod
  238. Where does a tune make its power?
  239. Is there a good 'how to tune idle for lumpy cams' FAQ somewhere?
  240. o2 sensor problem
  241. I want to see your Supercharged timing table..
  242. Car wont start
  243. What all can cause P0357?
  244. VinciHP,can i use it ina 98 car??
  245. 40-41lbs/Min from MAF =.....
  246. Anyone else have no tune....running a cam, headers, stall...
  247. tune?
  248. white 02's, normal color?
  249. HPT - WOT fueling - PE and Open Loop
  250. Any F.A.S.T. information