PDA

View Full Version : PCM Diagnostics & Tuning


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 [107] 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203

  1. AFR goes from 10 to 20...Whats wrong???
  2. Need Help Fast!!!
  3. v6 handheld
  4. Does 90/90 combo require tuning?
  5. timing advance
  6. Remove/Disable VATS on a 2004 GTO LS1 with HPT, is it possible?
  7. You know what fucking pisses me off?
  8. Negative Ltft Bad?
  9. throwing knock sensor codes with new motor
  10. ls1 down need help
  11. Retrofit Electronic Traction Control?
  12. Turbo AFR 9.8-10.8 daily?
  13. Free EFILive Reflective stickers.
  14. Tuning order
  15. should it be safe????
  16. Sqr???
  17. SD or MAF for my set up?
  18. Anyone Using the LS1 Timing Tuner?
  19. PCM insallation question
  20. Phantom code...
  21. Street Fury chip???
  22. OK need so tips on dyno
  23. throwing a code
  24. tuning book??
  25. PCV Catch Can
  26. LT1 Running Rough / Reduced Power / Poor Mileage / NO DTC CODES
  27. fan settings with hp tuners
  28. I have a few issues, have a few questions.
  29. Code =??
  30. Installed LM-1, says it's too lean
  31. HP Tuners VCM Suite v2.1.18 is Now Available!
  32. How many with 98 2 bar sd hp tuner??
  33. How do you get in contact with HP Tuners>>
  34. HELP ALL stock but throwing codes??
  35. FAST WO2/HPTuners Integration??
  36. Those with: erratic idle, TCS lights, and surging
  37. 85mm MAF
  38. no codes but ses still on
  39. 1999 Corvette PCM Questions
  40. Auto shifts real hard while in SD mode ?
  41. What should I run my car in......
  42. Dtc 1336 - Wtf?
  43. Reset SES: how long do I have to drive before PCM will go through all it's cycles
  44. How to hook up a Big Stuff 3 to a factory Tach?
  45. Baseline Tune for F14 ?
  46. SD tune: SES code normal?
  47. 12 circuit wiring
  48. Street vs. Dyno tuning question...
  49. Help, Best options for me??
  50. #6 Misfire Help
  51. i love 98 camaros
  52. AFR and ERR% not right?????
  53. BS3 2 Step
  54. WERE can i get a Performance chip
  55. Poll_Hypertech Tuning, + or -???
  56. what is my best way to get for a good tune?
  57. I need help please
  58. 3 Bar sensor and IAT
  59. Tranmission Tuning Questions
  60. Headers/tuning
  61. check this out for me
  62. OK. someone please help me with this code
  63. Do I need to reset LTFTs when starting SD tuning?
  64. error 8012 the device is not open
  65. Lagging O2 Sensor?
  66. Come on Guys there has to be someone in here!
  67. Security Light?
  68. PLease help
  69. code P0300. help.
  70. code help p1336
  71. code help p1336
  72. my security light wont turn off!!
  73. I have LS1 Edit....should I get HP tuners?
  74. looking for a how to correctly ground a lm-1 WBO2 system.
  75. What sensors and Fuel pressure?
  76. HP Tuners upgraded cable>>
  77. RoadRunner w/ RT Tuner
  78. Hmmmmmmmmm tr224 tuning
  79. Getting 3 codes
  80. Proscan company issues?
  81. PE vs Temperature
  82. PCMScan
  83. Predator Tune different
  84. Need help with pcm
  85. strange ls1edit error: gear and gear2 are different
  86. where is the obdII grounded at?
  87. code readers
  88. tuning question
  89. HP Tuners 2Bar SD Tuning
  90. ign map ls1, ls7
  91. Innovative LC-1?
  92. Removed Air Pump and now the car runs rich.
  93. i wanna try a sd tune
  94. Non Tuned Tr 224
  95. Any Dash Mounted Information Displays?
  96. oppinion on what stand alone is better
  97. A4 bad or tune problem?
  98. 02 sensor compatibility?
  99. 100 mm maf on a LS7
  100. ETC Area Scalar with Harrop 8*55mm throttel intake
  101. TPS unplugged...car drives around normally...WTF???
  102. why does my car idle like this??
  103. Please Help
  104. P0135...
  105. large lean dip on tip in
  106. do knock sensors wear out?
  107. accell pissed me off.
  108. 1 Bar MAP or 2 bar
  109. Very Dissapointed with mail order tune so far
  110. LC1 hookup problem...Error 5
  111. P1133 codes Service Engine Soon Light Please Help
  112. P1133 codes Service Engine Soon Light
  113. Need help ASAP, HPT credit?
  114. I cleared code 106 (MAP), and car dies, WTF
  115. Handheld tuners?
  116. fuel correction question
  117. How does HPTuners read oil pressure?
  118. MAF AFR Error histogram
  119. SD tune done, SWEET!
  120. what is COT?
  121. Torque Converter Code P0757
  122. EFILive V7.4 Pre-Release now available!!!
  123. crazy MAF numbers??
  124. Tuning customer cars
  125. Any1 have mechanical issue throw off tune a week after tune?
  126. Looking for a chart or the formula
  127. 3000 rpm Idle After PCM Cal. for Gears
  128. HP tuners phone number?
  129. Granatelli MAF question!?!?
  130. please help...
  131. wat are the average gains from a dyno tune?
  132. Which Wideband???
  133. Idle Issue
  134. computer tune
  135. idle question
  136. New Products and Awsome Specials!!
  137. pcm cover removal
  138. shift points
  139. Erratic idle with A/C off after TB install?!?!?!
  140. 05 CTS-V - no PCM or key
  141. Tuner
  142. Efilive cool stuff!
  143. lm-1 digital box
  144. Need links and recommendations to buying a wideband O2
  145. code P0121...
  146. Programmer bad for tranny? PLZ READ!!
  147. Can't tune
  148. BCM/PCM Issue?.. Need some serious help!
  149. is mid 13's LEAN for NA
  150. Still cant pass, o2 heaters not ready
  151. CAM HEAD Tuning
  152. VSS help
  153. Fuel boiling time vs ECT vs MAP
  154. Injectors + MAF = Problems
  155. Low MAF Freq
  156. Differances in tuning a LS2 to an LS1
  157. tuning with cut out
  158. how could you reset the pcm?
  159. codes p0102 and p0122?
  160. cheaper fix for p1637(plug on alternator)
  161. LS1 Edit tables explained, please put in the forum sticky
  162. problems!
  163. Typical tuning with these mods
  164. Untuned w/stall Question
  165. Third Gen LS1 First Drive Results!
  166. LS1Edit Gurus
  167. Tcm tuning EFI
  168. BCM/Guages Question???
  169. Accel enrichment
  170. 2 bar HPTuners OS question
  171. Quick moates roadrunner?
  172. What tables does the ECM use to calculate fuel for different modes?
  173. Wiring harness ground issue 1995 Z28 T-56 LT1
  174. programming
  175. auto ve question
  176. Does any1 have SLP's predator
  177. Jet Dynamic Spectrum Tuner
  178. Diagnosis of P0174/P0200.
  179. o2 sensor and the U-bend
  180. Best way to tune spark table
  181. At what point is stepping up from my 98 PCM to a 99+ PCM a good idea?
  182. o2 sensors
  183. blown car doesnt respond to a quick rev in N or gear
  184. Fuel Trim Cell 21
  185. code p0420
  186. code p0455
  187. Connector repair
  188. DFCO minimum TPS% ??? (HPTuners)
  189. What are these tables?
  190. 1998 Home Tuning Questions
  191. o2 sensor which is the best?
  192. New to Tuning
  193. Help with two codes... P0719 & P1626... Swap vehicle.
  194. Code p0420
  195. Need a recomendation on what tunner to buy?
  196. anyone use hi tech ???
  197. anyone logged o2 voltage at low rpm?
  198. P1336 Code - crank position sensor - multiple times what is causing?
  199. DEaler PCM reflash questions, because EFILive killed PCM
  200. SES codes
  201. DESPERATE! new head cam package will not start
  202. Starting an open-source project... suggestions for an OBD2 interface box?
  203. How simple is HPTuners?
  204. How do I reset the TPS?
  205. Stock MAF or Aftemarket?
  206. Does WOT tuning extrapolate off part throttle cells?
  207. LS1 Edit Question, most likely easy answer???
  208. Tune needed
  209. SD gurus here! Big loss in power...
  210. Gear change?
  211. P0141 & P0161 with o2 sims
  212. No code, but "TCS OFF" light won't go out
  213. tach lead wire ona 98 T/A
  214. Had a dyno tune can I still use my Predator ?
  215. in need of some help with a really different idea
  216. High idle after mail order tune
  217. flashing ses and p0300 code
  218. Standalone GEN 7 DFI install Questions
  219. tuning difference between 112 and 114 lsa
  220. Can delete only 3 codes??
  221. Decode gm part #
  222. STS Twins
  223. power programmers effective?
  224. Bolt on tuning
  225. help please! Datalog shows 4* advance
  226. ECT and MAF codes HELP
  227. need a tune...any tuners in sc???
  228. wideband with HPTuners
  229. best tuning place
  230. AFR at idle??
  231. is there a freeware program that uses excell docs
  232. dtc p1516 and p2101 after sts turbo install
  233. running like shit
  234. p1133 with stock manifolds WTF!
  235. anyone have a bench tuner or do you do tunes?
  236. Torque Management Question
  237. possible to tune with no WBO2?
  238. 12200411 PCM ('01+ LS1) conversion on an LT1? Links inside!
  239. Tuning for M6 to A4 swap on 98.
  240. PLEASE HELP! How-to improve cold start?
  241. Tuning using LTFT
  242. 1 vs 2 whats better for a wideband?
  243. need help hooking up wideband to hp tuners
  244. Ign timming on BS3
  245. what's the difference ?
  246. handheld capabilities ?
  247. ABS inop, ASR off lights on...little insight please
  248. Base parameters? Help me!
  249. My Zeitroniz wideband now has linear output, yay.
  250. FAST 90/90, IAC steps vs area?