View Full Version : PCM Diagnostics & Tuning



  1. Who offers the LS1 edit in GA
  2. LT1 tuning software
  3. Need some help from the pros
  4. Where to put the wide band bung
  5. The SERVICE VEHICLE light...
  6. !ASR with HP Tuners
  7. Is an LS1 disassembly available?
  8. What do I need to do use a spare PCM?
  9. edit problems
  10. Math wiz to help solve 'formula' for HPTuner WB program....
  11. Please Help: My Car Wont Start
  12. Help...scanner won't read PCM?
  13. Car cuts off when launching at full-throttle WITH traction!
  14. [b]tuneing Help[/b]
  15. Lid and Cat back only, some KR/detonation, is a tune worth it? Dyno printout included
  16. question about ltft.
  17. P0420 SES light code.....cutout?
  18. Bank 1 Sensor 2 - how do I know what is what?
  19. TAC module update via LS1edit
  20. Open loop for a cam only tr224 car?
  21. Anyone in NC?
  22. Worth getting dynotuned?
  23. body shop customer tracking software...
  24. Need the directions to install edit
  25. Restrictor Plates madness!
  26. Ahhh idle airflow table needed!!
  27. Need Advice/Help
  28. 1 OR 2 Wideband O2
  29. Autotap question/problem
  30. question on the nelson tune
  31. Ordered Z06 MAF, got SLP...should I send it back?
  32. map sensor
  33. Dyno Tuning advise! Important, please read!
  34. Having some knock retard and lots of red in the ltft
  35. FAST tuning issues when cold.
  36. worth trying?(free)
  37. LS1 tuning maps - more for 32# or 37# injectors?
  38. HP Tuners Questions....
  39. Megasquirt EFI
  40. How Do U Know When Your Maf Is Bad?
  41. Fuel trim question???
  42. Question on Accel DFI
  43. using hp tuners for a window switch
  44. reprogramming computer for a4 to m6 swap
  45. ASR problems with turning on and off
  46. Lean Popping??
  47. Cold weather tuning questions???
  48. Hypertech Power Programmer
  49. I need a tune DFW Area cheap
  50. How ot extend MAF table/range
  51. a dyno tune for a b/o spray car?
  52. P0101 Help
  53. anybody knows what these codes are? PO102 AND PO803
  54. Paging NOGO
  55. EFIlive - Flashscan pic
  56. Chevy Racing Street Rod Computer???????
  57. new to tuning
  58. SES Light!!
  59. Stumped on Warning Light
  60. LS1 Accel Gen 7 please help- lots of fire!!!
  61. tuning VE, question about disconnecting maf
  62. Security light comes on randomly???
  63. Car stalls/bucks when reversing, wtf?
  64. 98 z28 w/ new headers, lost hp
  65. Newbie Questions
  66. ses light
  67. Timing Question
  68. Speedo = Tach? Other issues too...
  69. Problems after porting tb and adding new maf
  70. knock sensor
  71. dyno tuning around Oklahoma City
  72. Quick question ve tuning with a WB
  73. New turbo setup. What to tune with????!
  74. Tuners in seattle, tacoma, everett, marysville?
  75. Accel Gen 7 vs F.A.S.T vs BIGSTUFF3
  76. Q: Editing DTC for Readiness State- evap misfire
  77. How did you guys get so smart?
  78. Tuning problem or not?
  79. AIR/FUEL Ratio number???
  80. do i need tuning???
  81. cold start surge
  82. wich is better fuel reg 92 or 93 with alcohol
  83. Using a WB SD tune to calculate a new MAF table
  84. Missfire?
  85. Need Help with Cold Starts - Rich
  86. Need help on SES code
  87. Question about performance chips
  88. codes 137 and 430 any one can tell how to fix them?
  89. SES light
  90. Thrown codes: P0135 & P0137; after LT install
  91. tuning with the daiblo sport tuner
  92. o2 troubles
  93. CKP - Reading a Negative 15???
  94. What do I need to change to put 30lb injectors in.
  95. Tm & Predator?
  96. BS3 and Stock Gauges?
  97. Got a nasty problem!
  98. Dyno tuning near Pittsburgh????
  99. Code 336? Need some Help
  100. VE tune begins, questions and observations inside
  101. When to stop adding timing???
  102. Tuning?
  103. Editing transmission tables - HPTuners
  104. Knock sensor
  105. Why won't Autotap clear my Traction control or Airbag light...
  106. ECM Programming
  107. Locked HPIII for 98 Chevy
  108. Narrowband output from Wideband O2
  109. Where is S120 breakout circuit 121 white tach wire?
  110. Raw fuel smell coming out tail pipes!!!!
  111. electrical problem..
  112. HP tuners Computer requirements
  113. 02 Rich/Lean
  114. Stall & Big Cam
  115. AIR/FUEL ratio changes after ls6 and true dual install
  116. Traction control
  117. Mail order or dyno tune?
  118. Can I dump my current .bin file into spare PCM?
  119. Edit tune - still smell raw fuel at idle
  120. new motor does my computer need tuned?
  121. readiness bits - pre inspection troubles
  122. Another P0440 question
  123. can i fire the stock coils with an external ground source?
  124. how do i retard the timing for n2o and then swap back for n/a?
  125. Need Advice On Ecu!!!!!!
  126. HP Tuner or EFI Live
  127. tuning for fuel pump
  128. Help on a Code: P0300
  129. Reading HPTuner Files ?
  130. po171 & po174
  131. Fan settings - hp tuners
  132. clutch switch cancel code thrown...cannot use cruise control..
  133. Low coolent light question
  134. OBDII Code Question
  135. custom HPTuner/LS1Edit/... cables?
  136. Could a bas TPS sensor cause a lean condition?
  137. Tuning tow/haul mode
  138. Had the car dyno tuned but still surges..
  139. How to set PE delay to zero, with HP Tuner???
  140. TReX Tune
  141. Took computer out now car doesnt run right
  142. Superchip Programmer
  143. What size hole? TB blade (G5X3/114 cam)
  144. P0342 and P0343 since new engine installed
  145. Will the KS w/locating tab work on 98 PCMs?
  146. Mounting a wideband sensor at an angle??
  147. Torque Management - MAX=350?
  148. 80mm TB tuning issue
  149. n2o and n/a tuning....
  150. Glowing headers and fuel odor after ls6 and dual ex. install.
  151. Tuning other cars with diablo
  152. Does Anybody Have the Predator PC Interface File ?
  153. HPTuners 1.5 Version Question
  154. Lobe while in idle
  155. PCM Reflash
  156. P0352 Code
  157. How much tuning involved? Auto + 23X-23X Cam
  158. Anyone using the LM-1 Aux Box?
  159. 2001 computer in a 98 car
  160. hard start
  161. ls-2 knock sensors with ls1 computer
  162. HP Tuners ver 1.6 tidbit [ VE tuning ]
  163. Ideas? Need to reduce HC Hydrocarbons
  164. Can't get ls1edit programer to open
  165. Pay to tune or buy a good programmer?
  166. LS1 EDIT Proof??
  167. would big cam and ported heads on stock tune
  168. mega squirt write up, long with lots of pic's. no more maf limit for me and cheap!!
  169. need the best tuner
  170. Why does the timing decrease in the HO table?
  171. MAF end tuning observation and question
  172. NYVIP Emissions test info....
  173. What would be a good LTFT at idle.
  174. 2003 SS Silverado
  175. Tuning a cam...
  176. Fully wired LS1 FAST for sale-->
  177. Full Open loop tuning on the dynojet with wideband
  178. hard starts in the cold - HPTuners
  179. Question about narrow band o2's and WB
  180. NY new Emission testing
  181. Getting KR at 2>3 shift.
  182. Question about HPtuners and "Locked" PCM.
  183. Could be a stupid MTI Air Lid question but......
  184. Which is better, easier to use.
  185. ABS INOP...getting annoyed now...
  186. Best PDA scan software?
  187. Trouble Codes P0133 P0153
  188. 2002 Chevy S-10 Code - P0128
  189. Simple HPtuner Stuff...
  190. SES light due to a MAF
  191. look at my a/f
  192. EFI LIVE v7 Tuning and scanning software out yet
  193. FAST "Crank Box"
  194. Should I start considering something other than the stock PCM?
  195. Tuning Experts Needed, Questions Inside?
  196. tuning WOT without PE vs RPM?
  197. Ditching the stock PCM?
  198. HP Tuner Newbie...Help
  199. PCMCIA RS232 serial card for LS1edit
  200. Complete Wideband Confusion.....
  201. LTFT Boundries
  202. Where to upload hp tuners logs
  203. Anybody tune a lsx 90mm intake
  204. Engine running wierd after tune!
  205. Car running VERY lean for unknown reason. Help!
  206. Logging Injectors - PID?
  207. Code after Ls6intake install
  208. Codes PO135 and PO155?
  209. A question about 02 Rich/Lean vs. Airflow with Hp Tuners
  210. What do I need to log data?
  211. Looking for a "Cannon Plug" for firewall pass through connection
  212. LTFT issues. Look at these averages.
  213. Opinions on my MAFless tune? Horist approved it for download.
  214. Targeting exact cells for SD tuning??
  215. Closest Tuning Location?
  216. wide band o2??
  217. Edit/HP tunner/mail program???
  218. Weird problems
  219. Idle Operation Part II
  220. Can anyone help me, help a friend?
  221. Codes P0410, P0412, P0418
  222. Problems with OBD2 connection
  223. Would You...
  224. Threw code P0161
  225. reading Predator tune
  226. Anyone wanna check my .bin?
  227. EFILive tuner....how do you like it?
  228. air fuel ratio
  229. installed wideband
  230. Need help with 2 DTC's
  231. What do you LM-1 owners think of this?
  232. Anyone ever used TSP mail order tune??
  233. Pease Help! Problem with a BMW 750iL.
  234. Help - Upgraded to EFI Live V.6. what now.
  235. need tuning help
  236. Transmission Swap
  237. will the truck pcm work on a F-body?
  238. Idle LTRIM question
  239. custom pred vs. LS1 edit
  240. Whats a good way to handle this...
  241. looking for an experienced tuner to mentor me
  242. cam sensor help needed
  243. Predator Tuner ... compatable with Australian LS1??
  244. Best o2 readings for NA street tuning???
  245. Will HP Tuners correct pcm for hotcam install
  246. LS1Edit: USB?
  247. Need help with predator tuner
  248. HP TUNER,BIG STUFF 3,or NEW FAST XFI????
  249. Surging/Bucking: If you have HPTuners, then I have a change that may help!
  250. Help I'm Stranded