View Full Version : PCM Diagnostics & Tuning



  1. USB to Serial Adaptor - LS1 Edit
  2. hey guys, just threw my first SES light at 41k, questions
  3. Hypertech Power programer hp/tq ?
  4. can anyone help battery meter prob.
  5. afr w/o wideband, only nose :-)
  6. Predator
  7. Drill the throttle body or Adjust the Screw??
  8. After Reflash PCM with HP Tuners,Do you need drive time?
  9. Horist,Jimmyblue,anyone tell me about the closed loop proportional Idle?
  10. What is the best programmer???
  11. injector flow rate
  12. idle help plz ??
  13. Help in P0300 misfire code ??
  14. trouble codes...
  15. Predator question
  16. Heads/Cam
  17. Help my
  18. Help Me pleeeez
  19. Dissapointed with Hypertech have some Questions
  20. PCM Gurus Need Help fast: Overheating, Car Dying
  21. Computer can learn?
  22. Can A PCM Be Locked...
  23. Edit Experts
  24. I am really HP Tuner Illiterate?
  25. What is the Purpose of resetting your L Term trims?
  26. Why is my PE adder table look like this?
  27. where can I find sample tables
  28. moderators :)
  29. problem w/trip odometer
  30. showing more timing than I should???
  31. 99 z28 383 where in dallas can i get comp. flashed or burned whatever
  32. Vacum trouble
  33. Can it be done/ hypertech?
  34. Tuners near N Central Ohio, Toledo, Cleveland?
  35. This can't be right! Can it???
  36. Predator Tunning
  37. Can someone edit my LS1edit a4 file to m6?
  38. car keeps going back lean after adding to p.e
  39. was told computer would need to be "burned' not modifyable???
  40. HELP have ls1 edit installed cam cannot get to idle
  41. Crap...FTC 22 comes up randomly...Bink...Anybody?
  42. LS1 edit vs. HP tuners
  43. California Smog Laws
  44. How do I copy a table/tab from LS1 Edit?
  45. Bad O2 ? Help please!
  46. Tunercat Tutoring
  47. engine misfire
  48. 96 Grand Voyager P0140 code
  49. O2 sensors staying low...long post
  50. What happened to LS1Tuning.com?
  51. predator computer reflash question
  52. LS1Edit software
  53. Reset PCM after changing collant temp sensor?
  54. How critical is my situation???
  55. hypertech or diablo? sorry if repeat
  56. What is wrong with my car? Tuning related???
  57. ses light flashing
  58. Need help with my first tune!
  59. hp tuners vs dyno tune
  60. New tune shows FTC 22 when engine idles cold?
  61. WideBand question
  62. torgue management???????
  63. How can I tell if I am staying in closed loop?
  64. What mods that should do tune?
  65. How much timing with heads/cam & 91 octane?
  66. ASR light on after service... help !
  67. Help With Choosing Tune
  68. wiring diagram
  69. wideband users: which do you have and how do you like it?
  70. Trouble Codes - Help Please!!!
  71. how much can you detune an engine??
  72. Help! P0300, 6*kr, +16LTFT!!
  73. Dealer loaded new PCM, car feels weaker
  74. switching a 98 pcm with 99&up??
  75. Need a table.....
  76. What do you think...
  77. VE, IFR, PE, (afr)
  78. HP Tuner qustion.....
  79. diablo for 98?
  80. Help w/gear ratio shift points
  81. anybody know anything about the evap system?
  82. Strange situation -- after shift car holds an RPM then feels like it got kicked
  83. What to do with knock sensors?
  84. LS1 Edit guru's. I need help with De-accel Fuel Cut Off and Throttle Follower/Cracker
  85. question
  86. Which A4 shift table do I use?
  87. DTC P0106 H help!
  88. New heads installed and now the car bucks under light loads under 1700 rpm?
  89. lean after intake - what to tune?
  90. acting weird
  91. What parameters must be met for the pcm to ue the HOT mode tables?
  92. What should my TPS Voltage be at Idle and WOT?
  93. DTC test: SES light, why?
  94. Possible to Re-Flash Computer????
  95. o2 sensor question
  96. what all does the tech 2 do???
  97. P0101 code and superchargers
  98. How can I reset my computer to the HO Timing Table at the track??
  99. Need help on a choosing a programmer
  100. PLASE HELP!!misfire in multiple cylinders!
  101. AutoTap set up question
  102. Tach lag
  103. so what else can the GEN7 do?
  104. G5X2 tune on a G5X1 cam- lot of questions
  105. LS1Edit tuning with dual cutouts
  106. Chicken or the Egg ?? Bad 02 or rich condition ??
  107. What exactly does the VE table affect during driving?
  108. HELP!! someone in S.Jersey area
  109. code po300 and po463 after fuel pump install
  110. WOT run and the O2's are between 940 and 950, is that lean or rich?
  111. Where Do I Get Tuning Done ?????help???
  112. ls1 edit timing
  113. I really dig TPTuner but what can I read
  114. Tuning The SVO 30# ??
  115. Here is help for new tuners
  116. Gauge Questions - Opinions Needed
  117. Ok my Surge Problem is the Yank SS4000 Converter,Hp Tuner guys inside Please!
  118. PE adjustments affecting shift points?
  119. What made the LTFT's go positive...
  120. Uploading another vehichles flash file?
  121. Vette Doctors tuning
  122. What happened to ls1tuning.com
  123. Just a quick question!
  124. Help needed with tuning large cam/high stall converter
  125. why did I make no power???
  126. Help! Anyone do PCM repair in/around Dallas??
  127. Need flash file for a 99 Z28 6spd
  128. 16 volt battery any good?
  129. Help can't lean out car in PE !! w/ HP tuners
  130. Need help fast my WOT run was 13.9.1 A/F ratio
  131. Right bank LTRIMS WAY off....
  132. HP Tuners: Can you have a look at my Tune?
  133. What would cause a P0506 code?
  134. Help! Negative MAF readings????
  135. Just want to swap files
  136. How would you wire Drive By Wire into a throttle cable fbody style car?
  137. new stall / transmission
  138. Stumped on high LT's
  139. Shorted my PCM with edit. What will happen.
  140. hptuners question but for a v6 model
  141. My car is F'in with me!! It threw a code that doesn't exist!! Code P0D87?!?!?
  142. Predator?
  143. P0154 ????
  144. Engine pops then dies when going to WOT
  145. Wheel question
  146. Where to get a tune in NC?
  147. hand held tuning
  148. HP Tuners is making my VE table so purdy :D
  149. MAF question...
  150. question: if you descreen your maf, should you change the MAF airflow table?
  151. Ve Map
  152. SES light on. Help please!!
  153. Question about idle
  154. How do I Richen up my Idle with HP Tuners?
  155. New Tuning Software?
  156. HELP! O2 Simulator
  157. Stock MAF vs. Cal'd 85mm
  158. Vats problem....Edit not disabling it....
  159. VE data collecting w/ HPTnr's
  160. What Will A Tune Do For My 2k2 Ws6?
  161. knock sensor
  162. hptuners question
  163. Nx Maf Kit\codes
  164. Cruise LTRIMS and AF after injector scaling
  165. comp cam programer
  166. A4 owners, what WOT shift points did you pick?
  167. New to LS1's and Programming
  168. Code P0327
  169. where to get ls1 edit / hp tuners?
  170. HELP ME ... My Car switches cells and Ltrims go +25 ( in cell 22 )
  171. threw a code, EVAP?
  172. How can you tell if your MAF sensor is bad?
  173. Someone Please Help!!!
  174. how to turn off air bag light with tech 2
  175. 02 sensor question
  176. On a 99 PCM, is there a 12v switched lead anywhere?
  177. new to edit
  178. FTC 15 vs 22
  179. Question for those messing with the ve table
  180. So who's gonna write the book??
  181. Best Way To Tune ???
  182. A-Tap and data logging software
  183. LTFT help please
  184. Decent ECM diagnostic set up?
  185. Bring idle down
  186. Need help. P1637 code
  187. HPE is the place to go!!!
  188. O2 voltages - narrowband to wideband correlation
  189. Whats more important...correct idle airflow, or correct IAC counts?
  190. Help me understand something about tuning
  191. Setup my LM-1, WOW something is off (dyno or LM1)
  192. Mototron ECU for LS1's
  193. A4 + Cam + 4.10s = Screwed Shifting
  194. IFR scaling on PE vs. RPM tables too?
  195. Pass side window doesn't work after motor swap
  196. PC crashed - lost LS1Edit software??
  197. Car runs like crap
  198. I am about to bundle this ls1 edit stuff to a rock an sink it in the river!!
  199. hptuner-ls1edit
  200. What causes these 2 annoying things?
  201. big stuff website.
  202. will a gauge cluster from a93-97 lt1 hav the same pinouts as a 95 3.4l v6
  203. HP Tuners cable won't read PCM "HELP"
  204. Free Beta LS1 Scan software from carputing
  205. Are my 130 degree IAT readings normal sitting still in 77 degree ambient?
  206. Is their a book on Tuning PCM's or a Tutorial
  207. Dave at Ramchargers is #1 in my Book!!!
  208. Do I need to tune my car?
  209. How much is to much?
  210. Anyone ever use this HP Tuners Spreadsheet?
  211. wondering what would couse my tach to jump?
  212. HP Tuner log file, 1st time user, just want some advice
  213. low speed cruise effect.. how to stop it
  214. BIG PROBLEMS , +25 LTFT's on BOTH banks
  215. Why is my car missing, sputtering, popping through the exhaust at WOT
  216. fuel trims vs. timing for closed loop
  217. Best/Cheapest to buy new stock PCM for 2000 Camaro??
  218. does this look like false knock??
  219. help with changing shift points with HP Tuners
  220. Zeitronix WB
  221. How long before readiness test are ready?
  222. changed oil psi sender and now I have problems
  223. Extra PCM, how do I program VIN# or get VIN# programmed into unit?
  224. HP Tuner Question about IAC
  225. dyno tune
  226. Need cable for ecm
  227. Who tunes the Accel Gen7+ ?
  228. Qua Pasa
  229. MAF question
  230. false knock?
  231. scaled the injectors last night
  232. Best Place for wideband O2 bung?
  233. TRex Idle Tuning On A4
  234. eeprom flashing.
  235. Where is the Fuel Inertia Saftey Shut off Reset Sitch?
  236. Differences between A4 and M6 ecm and harness..
  237. A4 road course shift tuning
  238. just got hp tuners
  239. Can you stack an performance mod. with a programmer?
  240. Anyone running HPP3 after header install
  241. Pcm Help!?
  242. Problem ... need advice / guidance
  243. Code help??? P1626
  244. HPTuners on order, need "getting started" advice...
  245. Running Lean!
  246. Paging ChrisB
  247. before I spend the $$$
  248. Code P6714?
  249. Ported MAF ends... HPP3 tune?
  250. overtuning?