View Full Version : PCM Diagnostics & Tuning



  1. LS1 edit retune after LS6 intake swap?
  2. Is it possible to hook up a MSD Digital-7 plus box or retard box to an ls1?
  3. What should I adjust using predator after 231 cam install?
  4. High/Low Octane tables...
  5. A4 Tranny Slipping After Programming
  6. book on ls1 tuning?
  7. LS1 TunerCat possible this month.
  8. OBDII and EGR @ inspection
  9. Using Tuning to lock converter up top?
  10. Tuning my 98 Trans am ws6
  11. need help problem with my 02 z28
  12. first time autotap
  13. A/F HP difference from 11.8:1 to 13.0:1
  14. Strange A4 Tuning issue... shifting at 63mph .. shoud be 73mph
  15. No more edit
  16. Help with nitrous activated timing retard
  17. Timing Tables
  18. Broadcast code problem? (messed up PCM?) Please help
  19. WOT and street tuning??
  20. having issues with starting
  21. spending alot of time in cell 22?
  22. idle problems and 15*timing at WOT
  23. predator tuning problems
  24. Cats and A/F Ratio
  25. no comunication with pcm after reprogram?
  26. Flashing a PCM
  27. question about hp tuners
  28. does nogo do mail order tuning
  29. tuning question
  30. need stock program for 97 6 spd corvette
  31. Ordered 98 HPtuners today!
  32. P4010 Secondary air problem
  33. O2 Sims - side-side difference?
  34. Predator after dyno tune?
  35. HP Tuners is now accepting 98 pre-orders!
  36. Motor or Tune
  37. Help with MAP
  38. a/c Problem
  39. Atap question: Closed loop or open loop?
  40. Tuning tips for emission test
  41. A4 PCM with M6
  42. Short in the ALDL port, any suggestions???
  43. HPtuners and LS1 edit
  44. Southwest MO Needs An LS1 Tune
  45. A4 guys, post your shift speed settings
  46. Any users of the Dynojet Wideband Commander?
  47. Car hesitating now
  48. Will the car run poorly with ORP and no O2 simms or programming?
  49. Power programer with 6 speed
  50. B1B1 O2 not switching after header -y install
  51. How negative is to negative dealing with LTrims???
  52. Car Hickups??
  53. effects of a burned plug wire??
  54. TQ managment problem????????
  55. Need Help: SES light on after catbypass and O2 sim install
  56. Help codes p0131 and p0106 after heads install
  57. What is the max possible timing for stock pcm?
  58. A4 to T400 swap, tunning?
  59. Need Help Using Edit To Lock Converter On Dyno
  60. o2 sensor part number
  61. Predator PE question
  62. Idles rough on cold start
  63. idle won't drop until I come to a complete stop
  64. Tsp Question?
  65. Wideband O2...
  66. mass air to fuel translator
  67. Idle air vs IAC park position
  68. Fast and 90mm TB tuning – still some idle issues – tips welcomed
  69. Question about O2 sensors
  70. In car Wide Band ?s
  71. Do you loss HP by pulling timing (running NA)?
  72. help me stop missing
  73. LTrims still positive at WOT
  74. Injectors and PE vs RPM
  75. How do you scale large injectors?
  76. How do you adjust ltft cells 19 and 20?
  77. Where are the Computers in these cars ('99 T/A)?
  78. How to run open loop?
  79. SES Light: P0171
  80. Wires from computer that powers the AC Motor
  81. Damn o2 sensors again
  82. what`s the best tuning for the hpp3 ?
  83. stream linning obd2
  84. What kinda laptop do I need for HP Tuners?
  85. high idle and in cell 22
  86. Can a Predator tune be modified with Edit?
  87. Where To Get It Tuned???
  88. Wideband sensor and fresh air....
  89. Tuning tips, idle tuning...
  90. Replacing the ECM???
  91. mas air fuel translaters
  92. after all mods done then tuning
  93. Which pcm signal wire is for the O2 sensor?
  94. help please with timing
  95. vortec 4.3 misfire
  96. Computer questions?
  97. do you need to keep hypertech after tuning?
  98. What to buy
  99. HP Tuners rocks :)
  100. What a difference the new engine made on the dyno!!
  101. predator maf translator question
  102. anyone know about emissions
  103. IPAQ scan tool?
  104. what am i doing wrong
  105. Wideband O2 readings
  106. P0336 and car not starting
  107. Best COmputer Tuning Chip
  108. just got Autotap
  109. Is this for real...?
  110. Need OBDII/ timing gurus please......
  111. Please explain "Fuel Trim Cell"
  112. hand help code reader/reset - which one?
  113. need help identifiying wires
  114. pcm got locked up how can i unlock it?
  115. LS1 edit fuel Trim control
  116. quick question about O2's...
  117. Throwing Codes...Need help???
  118. LS1 Edit Tuning Problems
  119. For those who can't decide between Edit and Hptuners
  120. Auto & LS1 Hot Cam PT Tuning Issues, need some help!
  121. o2 sims and ltft's?
  122. Throwing a P0113 and P1111 (IAT), BUT...
  123. What does this code mean? P0135 O2S Heat 11
  124. Bad Wheel Sensor Help!!!!! 98 Corvette
  125. Screenless MAF and MAF table adjustment
  126. Tip in throttle hesitation
  127. difference between MAFT Version 4 & 5?
  128. Hand smoothing the VE table
  129. Need help with L-Trims
  130. Help with knock retard
  131. How much gain should I expect from Dynotune?
  132. Z06 Maf ?
  133. Help with Blower tune
  134. Dont have my vin
  135. Just want opinions on my ATAP'd run...
  136. ASR switch and Airbag light
  137. p0748 with edit?
  138. A4 tuning for OT/RR/AX
  139. Help me choose a way to tune my H/C...
  140. can someone explain some stuff about fuel trims to me please
  141. Weird readings
  142. Left Bank is running REAL LEAN after H/C Install....???
  143. P1514: Need help please
  144. Tuning a really big cam
  145. LS1 Edit Vs. HP Tuner - My Review
  146. O2 Simms giving me hell!!
  147. MAF suggestion
  148. LS1 Tuning in Detroit Area??????
  149. AF ratio 16 at idle, problem?
  150. rev limit help
  151. some ideas on bad LTFT's???
  152. Connection failed
  153. ses light
  154. Any using the GEN7 on FI LS1?
  155. Where to get tuned?
  156. FAST Dealers?
  157. Mail Order Edit Tunes?
  158. 98 Ls1 Vette Code Help!!!
  159. Whats wrong
  160. any tunig needed for LS6 intake swap?
  161. Why all the codes?
  162. SES light
  163. next adjustment? and ftc question
  164. Car is running like S%*t... NEED HELP!!!!!!
  165. I Need Some Autotap Help!!!
  166. Atap Questions: Can I add on to AT1?
  167. The Best is Yet to Come!! Take a Look!
  168. EFILive and GTO
  169. Is there a conversion factor to find MAP (kPa)?
  170. Advanced tuners..drivability help please
  171. Tuning with LS1Edit and Autotap, what to look for?
  172. Can I use a 2000 PCM in a 99 car?
  173. LM-1 Wideband Discount Code?
  174. Is it possible to prevent air pump from shutting off using LS1 edit
  175. searching for a tuner in Tucson
  176. How to make a M6 w/230/228 cam idle?????
  177. MAF issue: does intake air temp affect MAF readings?
  178. Camshaft Possition Sensor Code?
  179. Cam Installed-problems Tuning
  180. Anything hard about tuning a 410 stroker, couple questions
  181. service engine code
  182. Help with 4:56's and 37" tires
  183. Reprogram PCM
  184. Getting LS1 engine/harnness/pcm to interface with LT1 dash/gauges
  185. programming trouble with Predator
  186. plugging in scanner causes all to be fine.............................
  187. Threw 6 codes tonight
  188. Can I Use Hypertech?
  189. a big kudos out to A.P.ENGINEERING
  190. ls1edit exe
  191. Hypertech, Predator, or other
  192. HELP with LS1 or HP Tuners Decision
  193. LS! Edit
  194. predator question
  195. Can I load LS1Edit files into a blank PCM?
  196. help, funny rich condition while cruzing.
  197. tuning with edit for supercharger
  198. hypertech in south bend area???
  199. Turbo Tuning
  200. new fix for PO102 (Low maf frequency)
  201. Fan Code
  202. Cranks won't start/A-tap shows low cranking rpms
  203. O2 sensor hole/threads size?
  204. Tuning with the VE vs. tuning with the PE table?
  205. Explanation of optimum timing inside...
  206. autotap question
  207. Problem starting
  208. Stupid Question?
  209. KR from running too lean or something else?
  210. WTF is up with this POS. Need HELP with P0102.
  211. PCM Reflash...Questions
  212. Stupid Question
  213. What am I doing wrong resetting my computer?
  214. Cam tuning?
  215. LM1-- how to hookup RPM cable
  216. Tuning shift points with edit no luck help
  217. Tunercat tune for new cam
  218. Pro-M sensors and FI
  219. hptuner vs Ls1edit
  220. Mail order tune from NoGo ...vs....Predator
  221. Were to buy ls1 edit?
  222. J&S Electronics Ultra Safeguard Knock Timing Controller
  223. LS1Edit questions!!!
  224. 98 Maf table runs out at 435gms/sec
  225. how much for a guage cluster?
  226. Anyway to tell what year PCM you have
  227. Detroit area FAST tuner needed
  228. Tune closed headers - open at track-o2's?
  229. P0463 - Fuel Level Sensor Circuit High Voltage
  230. whats this?
  231. Dtc P0420
  232. ses light go out after problem is fixed??
  233. Vette Pcm In F Body
  234. Why can't I find Timing with a-tap v1?
  235. when will hptuner be available for 98's
  236. "I just replaced my torque converter now it unlocks randomly" FIX
  237. EGR removal and Emissions Codes
  238. LS1 edit or Snap On MT2500 or...
  239. low limit of injector table?
  240. Question About Deleting Codes
  241. HP Tuners, computer cant find cable...
  242. Jet chips plug in performance
  243. Need KR Help!!!!
  244. Wideband help (Tach signal not working)
  245. Installed blower belt and now throwing P1336 code
  246. WTF??? 02Simms runnin wild
  247. Question for those that have orded LS1Edit
  248. random multiple misfires???????
  249. Predator and custon PCM questions
  250. a-tap logging question