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

  1. Dealer loaded new PCM, car feels weaker
  2. switching a 98 pcm with 99&up??
  3. Need a table.....
  4. What do you think...
  5. VE, IFR, PE, (afr)
  6. HP Tuner qustion.....
  7. diablo for 98?
  8. Help w/gear ratio shift points
  9. anybody know anything about the evap system?
  10. Strange situation -- after shift car holds an RPM then feels like it got kicked
  11. What to do with knock sensors?
  12. LS1 Edit guru's. I need help with De-accel Fuel Cut Off and Throttle Follower/Cracker
  13. question
  14. Which A4 shift table do I use?
  15. DTC P0106 H help!
  16. New heads installed and now the car bucks under light loads under 1700 rpm?
  17. lean after intake - what to tune?
  18. acting weird
  19. What parameters must be met for the pcm to ue the HOT mode tables?
  20. What should my TPS Voltage be at Idle and WOT?
  21. DTC test: SES light, why?
  22. Possible to Re-Flash Computer????
  23. o2 sensor question
  24. what all does the tech 2 do???
  25. P0101 code and superchargers
  26. How can I reset my computer to the HO Timing Table at the track??
  27. Need help on a choosing a programmer
  28. PLASE HELP!!misfire in multiple cylinders!
  29. AutoTap set up question
  30. Tach lag
  31. so what else can the GEN7 do?
  32. G5X2 tune on a G5X1 cam- lot of questions
  33. LS1Edit tuning with dual cutouts
  34. Chicken or the Egg ?? Bad 02 or rich condition ??
  35. What exactly does the VE table affect during driving?
  36. HELP!! someone in S.Jersey area
  37. code po300 and po463 after fuel pump install
  38. WOT run and the O2's are between 940 and 950, is that lean or rich?
  39. Where Do I Get Tuning Done ?????help???
  40. ls1 edit timing
  41. I really dig TPTuner but what can I read
  42. Tuning The SVO 30# ??
  43. Here is help for new tuners
  44. Gauge Questions - Opinions Needed
  45. Ok my Surge Problem is the Yank SS4000 Converter,Hp Tuner guys inside Please!
  46. PE adjustments affecting shift points?
  47. What made the LTFT's go positive...
  48. Uploading another vehichles flash file?
  49. Vette Doctors tuning
  50. What happened to ls1tuning.com
  51. Just a quick question!
  52. Help needed with tuning large cam/high stall converter
  53. why did I make no power???
  54. Help! Anyone do PCM repair in/around Dallas??
  55. Need flash file for a 99 Z28 6spd
  56. 16 volt battery any good?
  57. Help can't lean out car in PE !! w/ HP tuners
  58. Need help fast my WOT run was 13.9.1 A/F ratio
  59. Right bank LTRIMS WAY off....
  60. HP Tuners: Can you have a look at my Tune?
  61. What would cause a P0506 code?
  62. Help! Negative MAF readings????
  63. Just want to swap files
  64. How would you wire Drive By Wire into a throttle cable fbody style car?
  65. new stall / transmission
  66. Stumped on high LT's
  67. Shorted my PCM with edit. What will happen.
  68. hptuners question but for a v6 model
  69. My car is F'in with me!! It threw a code that doesn't exist!! Code P0D87?!?!?
  70. Predator?
  71. P0154 ????
  72. Engine pops then dies when going to WOT
  73. Wheel question
  74. Where to get a tune in NC?
  75. hand held tuning
  76. HP Tuners is making my VE table so purdy :D
  77. MAF question...
  78. question: if you descreen your maf, should you change the MAF airflow table?
  79. Ve Map
  80. SES light on. Help please!!
  81. Question about idle
  82. How do I Richen up my Idle with HP Tuners?
  83. New Tuning Software?
  84. HELP! O2 Simulator
  85. Stock MAF vs. Cal'd 85mm
  86. Vats problem....Edit not disabling it....
  87. VE data collecting w/ HPTnr's
  88. What Will A Tune Do For My 2k2 Ws6?
  89. knock sensor
  90. hptuners question
  91. Nx Maf Kit\codes
  92. Cruise LTRIMS and AF after injector scaling
  93. comp cam programer
  94. A4 owners, what WOT shift points did you pick?
  95. New to LS1's and Programming
  96. Code P0327
  97. where to get ls1 edit / hp tuners?
  98. HELP ME ... My Car switches cells and Ltrims go +25 ( in cell 22 )
  99. threw a code, EVAP?
  100. How can you tell if your MAF sensor is bad?
  101. Someone Please Help!!!
  102. how to turn off air bag light with tech 2
  103. 02 sensor question
  104. On a 99 PCM, is there a 12v switched lead anywhere?
  105. new to edit
  106. FTC 15 vs 22
  107. Question for those messing with the ve table
  108. So who's gonna write the book??
  109. Best Way To Tune ???
  110. A-Tap and data logging software
  111. LTFT help please
  112. Decent ECM diagnostic set up?
  113. Bring idle down
  114. Need help. P1637 code
  115. HPE is the place to go!!!
  116. O2 voltages - narrowband to wideband correlation
  117. Whats more important...correct idle airflow, or correct IAC counts?
  118. Help me understand something about tuning
  119. Setup my LM-1, WOW something is off (dyno or LM1)
  120. Mototron ECU for LS1's
  121. A4 + Cam + 4.10s = Screwed Shifting
  122. IFR scaling on PE vs. RPM tables too?
  123. Pass side window doesn't work after motor swap
  124. PC crashed - lost LS1Edit software??
  125. Car runs like crap
  126. I am about to bundle this ls1 edit stuff to a rock an sink it in the river!!
  127. hptuner-ls1edit
  128. What causes these 2 annoying things?
  129. big stuff website.
  130. will a gauge cluster from a93-97 lt1 hav the same pinouts as a 95 3.4l v6
  131. HP Tuners cable won't read PCM "HELP"
  132. Free Beta LS1 Scan software from carputing
  133. Are my 130 degree IAT readings normal sitting still in 77 degree ambient?
  134. Is their a book on Tuning PCM's or a Tutorial
  135. Dave at Ramchargers is #1 in my Book!!!
  136. Do I need to tune my car?
  137. How much is to much?
  138. Anyone ever use this HP Tuners Spreadsheet?
  139. wondering what would couse my tach to jump?
  140. HP Tuner log file, 1st time user, just want some advice
  141. low speed cruise effect.. how to stop it
  142. BIG PROBLEMS , +25 LTFT's on BOTH banks
  143. Why is my car missing, sputtering, popping through the exhaust at WOT
  144. fuel trims vs. timing for closed loop
  145. Best/Cheapest to buy new stock PCM for 2000 Camaro??
  146. does this look like false knock??
  147. help with changing shift points with HP Tuners
  148. Zeitronix WB
  149. How long before readiness test are ready?
  150. changed oil psi sender and now I have problems
  151. Extra PCM, how do I program VIN# or get VIN# programmed into unit?
  152. HP Tuner Question about IAC
  153. dyno tune
  154. Need cable for ecm
  155. Who tunes the Accel Gen7+ ?
  156. Qua Pasa
  157. MAF question
  158. false knock?
  159. scaled the injectors last night
  160. Best Place for wideband O2 bung?
  161. TRex Idle Tuning On A4
  162. eeprom flashing.
  163. Where is the Fuel Inertia Saftey Shut off Reset Sitch?
  164. Differences between A4 and M6 ecm and harness..
  165. A4 road course shift tuning
  166. just got hp tuners
  167. Can you stack an performance mod. with a programmer?
  168. Anyone running HPP3 after header install
  169. Pcm Help!?
  170. Problem ... need advice / guidance
  171. Code help??? P1626
  172. HPTuners on order, need "getting started" advice...
  173. Running Lean!
  174. Paging ChrisB
  175. before I spend the $$$
  176. Code P6714?
  177. Ported MAF ends... HPP3 tune?
  178. overtuning?
  179. HP Tuners-Removing AIR, EGR, and rear O2's, did a search, want to be clear...
  180. LM1 harness pinout requested
  181. torque management: does it affect M6's?
  182. Help What Is Making Me Go Though O2 Senors?
  183. Noob ? - HP from HP Tuners
  184. how to make tc lock in all of 3rd gear?
  185. books on LS1 tuning?
  186. Considering HP Tuners
  187. Open headers and o2
  188. Possible Causes Of +25 LTRIMs?
  189. If the engine is always going for ideal fuel mixture, how do mods lean or richen?
  190. Anybody seen this wideband??
  191. Large LTFT imbalance B1-B2
  192. Interest In C5 Laptop Mounts?
  193. how much will high flow cats skew air/fuel reading?Replacing stock post cat o2 w WBo2
  194. Whay are timing values negative in the Edit timing retard tables??
  195. What is Lean cruise?
  196. With HP Tuner what do the VE Numbers mean?
  197. Yet Another HP Tuner Question about EGR
  198. How did you install your Autometer Oil Pressure Gauge?
  199. 98 PCM Pin Assignment?
  200. i can see the spark plugs fire
  201. Mode 6 help.
  202. will 01/02 pcm work
  203. Using LM-1 as wide AND NARROW band? IE removing stock o2
  204. Paging NoGo:Question about adding timing at WOT
  205. SES Question
  206. Accel Gen7 & MSD 7AL-3 Ignition Box
  207. See if you can figure this out
  208. Can Someone Help Me Locally With Hp Tuner
  209. Pcm Question?
  210. Predator rev limiter....
  211. tunning with a diablo
  212. Low rpm KR after cam install.
  213. Has anyone turned off Throttle Cracker, and 2nd...why does my idle timing jump around
  214. Has anyone tuned off that darn IAC?
  215. Hand held tuner for cam?
  216. Corvette software into F-body PCM?
  217. How long tipicaly for RWTD to write a tune?
  218. G5X3 (and similar), care to share your Idle airflow, IAC park, and decay tables
  219. 1997 Corvette Programmer
  220. Check Engine Light.
  221. Harlan Shift light install problems
  222. High altitude Idle/MAP out of range problem
  223. EGR Removal and Timing Changes
  224. HP tuners questions
  225. NA timing tuning
  226. Drive by wire, and HPT. Help with TR220 idle tuning.
  227. Can U Reflash A Ecm With A Different Vin #
  228. Cruise Control not working?
  229. Code P0113
  230. LS1 Edit on a C5
  231. A/F mixture question
  232. how to keep idle out of closed loop?
  233. which route to go for self tuning????
  234. TCI SSF 3500 installed last night--Now Questions
  235. Turning off AIR completely in HP Tuners
  236. HP tuners tuning for headers and intake, where do I start??
  237. Car Won't Start
  238. SES/catalytic converter?
  239. HumpinSS....................................
  240. Reduce Timing with EGR Removal?
  241. knock sensor
  242. before and after tuning?
  243. Tuning for MPG?
  244. Autotap Help Pls.
  245. Reading HP Tuner Log
  246. What is the proper way to delete O2, EGR ect
  247. A/C on or off tables
  248. anybody got an hptuners file for a 98 with these mods
  249. Mix and match electronics for 6.0
  250. Why am I running Lean??