View Full Version : PCM Diagnostics & Tuning



  1. Where to dyno tune in South Florida?
  2. This is bizarre...
  3. Speedo fix in a A4 to M6 swap.
  4. LTFT's, do they really matter?
  5. Can any tuners make sense of this
  6. my car bucks like a bronco
  7. spark knock and trans component slipping codes after PT4400 install!
  8. What is the difference between
  9. WOT Timing advance
  10. Need help with L Trims
  11. Rev Limiter Problem - In over my head (again...)
  12. cars still miss fireing HELP!!!!!!
  13. Auto tap cods help...
  14. Looking for an '02 Reflash in San Diego
  15. LTFT ? at idle and part throttle
  16. DTC 1416 manuf. controls aux Emis.
  17. Car backfiring after the shift @4K
  18. Bank 2 Misfire - the WHOLE bank
  19. How much timing to pull for spray........
  20. I want tps to read 99% at wot
  21. Tuning needed after ported TB?
  22. P0140 & P0160 h02 circuit codes...how to fix?
  23. Tuning to Eliminate Cam Surge and Hesitation
  24. What is the proper Air fuel ratios ??
  25. anyone installed a MOTEC plm in the car ?
  26. Anyone have .bin file for ATI, 42's,WB340 in tank,?
  27. MAFT Question
  28. Need Help
  29. Custom gauge cluster anyone?
  30. Post your editing tables here!
  31. Are local tuners in the NE tuning with HP tuners?
  32. quick help reseting pcm
  33. Little Autotap Question
  34. Mail Order Tune With G5x2?
  35. "Hand Smoothing" Tables in HPTuner or Edit question..
  36. Cold Idle Issues
  37. Somebody check my work & theory
  38. Hurt my tune or not??
  39. Banging rev limiter
  40. HELP - Cylinder 2 misfiring
  41. please help. idle/staying running problem.
  42. New Cam ... where to start w/ HP Tuners?
  43. How do you permantly turn off traction control?
  44. MAF Translators.....What's the difference?!?!
  45. G5X2 Tuning Question. KR problem!!!
  46. Vehicular Computer Accommodation?
  47. ? about predator
  48. HP Tuner- How do I set what paratmeters to scan?
  49. Whats the best way to compare 2 tunes
  50. Misfire and O2 sensor issue
  51. Hypertech tuner or nah?
  52. LS1Edit and 120 shot of Spray
  53. Deleting Torque Management...set max torque enough?
  54. WOT tuning
  55. Any Local Tuning Locations
  56. Problems maybe PCM related or Torque Management
  57. Can you check out my O2 readings? I think I may have an exhaust leak...
  58. Hp tuners "recovery" feature rocks.
  59. Which Tune option after cam install????
  60. timing problems fixed!
  61. Anyone experience heat soak problems.
  62. Best way in Tunning???
  63. Which edit tool???
  64. No MIL or No Error Reported?
  65. iac steps vs iac counts
  66. Programmer help
  67. engine harness
  68. Very slight white "smoke" on cold starts?
  69. '98 Truck PCM Compatible with LS1Edit
  70. EFILive 5 and Oil Pressure
  71. 1998 F-Body fan questions
  72. Is this common with 3.73's and a 3600+ stall?
  73. Anyone have an injector table for Mototron 60's?
  74. Stall Conv Tuning?
  75. Hooking up A/F gauges, few ?'s!
  76. Do any sponsors tune with HP tuner?
  77. LS1 dyno fuel curves
  78. Help w/ code PO 301
  79. 98 starter relay - any idea how it's grounded?
  80. MWAHAHAHA! They delivered my HPTuners a day early. God bless UPS!
  81. Car running rich..how to adjust on HP Tuners?
  82. wideband for rear o2's
  83. EFILive help
  84. Anyone know if you can log more than 10,000 frames in HP Tuner?
  85. Big Stuff 3 is out and available
  86. HP Tuner update has been released (v1.3.0)
  87. HP Tuner ??
  88. Predator Tuning??
  89. Auto shifting
  90. narrow injector pulsewidth?
  91. Best Scanning Tool
  92. Rev limiter KING !!!!!!!!
  93. blower car tuners - ve or maf tuning?
  94. What ALL can cause gas mileage to drop
  95. difference between 99 and 02 Pcm???
  96. Just Curious, has anybody "viewed" Hypertech changes with LS1Edit or other?
  97. Swapping over to speed density???
  98. Anyone betatesting EFILive Flashscan?
  99. A/F goes to 11:1 @ 5000 '04 Corvette
  100. Idle dip, rough idle, VE, Oh My! Need advice for HPTuners.
  101. HP Tuners VCM Suite 1.3.0 has been released!
  102. Does this look ok?
  103. Removed EGR. Experiencing some KR at part throttle
  104. Accel Gen 7 kits
  105. jumped 12v into coils fires right up...
  106. A theoretical sort of question, PE vs closed loop
  107. TCC and fuel consumption
  108. Where to get a tune, QUICK!!
  109. dyno tuning.....LS1Speed vs. FLP???
  110. Delete AIR with HP Tuners?
  111. Help! New Engine Will not Idle
  112. Why does my trans not downshift at WOT?
  113. programs????
  114. I'm in a bad place here. Need help
  115. Is it Worth it for Me to Buy HP Tuner at This Time?
  116. where to put fan temperatures?
  117. LS1 Edit and forced induction...
  118. Need Help Uneven Ltrms
  119. where to get custom diablo tune?
  120. hpp3??
  121. computer ????
  122. HP Tuners.....Great Product/Support
  123. LS1 edit help needed w3.73 gears and SS3200
  124. LS1edit,Fuel changes vs CID
  125. Service Vehicle light????
  126. SES Light Question
  127. Knock Retard??
  128. 02 Z28 ECM - whats inside?
  129. New cose today...0758
  130. can the Predator remove HPP3's tuning?
  131. Need a 98 M6 file.
  132. Computer Won't Hold A Tune...HELP!!!
  133. Problems after cam and header swap
  134. EGR tables in HP tuners?
  135. Can any VIN number be programmend into the ECU?
  136. lack of throttle (response) after idle
  137. need 99+ pin outs of gauge cluster
  138. cost of new PCM and dealer flashing????
  139. 02 sensor transition time malfunction code question
  140. Edit or HP Tuners for me?
  141. Which table to adjust Ltrims?
  142. KR Question PLEASE HELP!!
  143. Conditions needed to make A4 shift at WOT?? (HPTuners)
  144. Want to add Trip Computer to 2000 Z28 Camaro
  145. Idle problems
  146. KR question
  147. Vinci Handheld prgrammer
  148. VATS turnned off, car still wont start
  149. HP Tuners .bin file sharing...
  150. No O2 sensors on my Z
  151. just got predator,,got some Q?
  152. How do I fix this broken pcm socket?
  153. !AIR/LS1 Edit question....
  154. help with LPE
  155. Tuning issue w/ Predator-HELP PLEASE???
  156. A/F Ratio Quick Question
  157. Does anyone have LS1edit V1.4 for a 98!?
  158. anyone have an hp tuners .bin for a 2000 A4 vette w/ 3.15s or 2.73s?
  159. hp tuners "lean cruise" settings...
  160. unusual problem
  161. pcm case swappable?
  162. Newbie looking for some help
  163. how does hptuners compare to efilive as far as data logging?
  164. SES AFTER CAM INSTALL SOME Q's
  165. Need HELP- P0758 code
  166. Tuning do's and don'ts.
  167. CODE 0410 & 1133
  168. Predator say's......
  169. Need help with lt1 engine performance
  170. HP Tuner Opportunity....What to edit????
  171. slow PCM and shift light?
  172. Can MAFT noticeably affect VE (and idle) in a cammed car?
  173. how mcuh will ls6 intake throw off the air fuel?
  174. HPtuner for 98's
  175. P0121 and ASR help!
  176. REV Limiter stuck at 6200RPMs
  177. Can somebody explain the volumetric efficiency tables and what affects them?
  178. anyone get a ls1edit tune from Fbodycentral in MD?
  179. Edit links to specific engine types?
  180. HP Tuners Custom Tuning
  181. Lift are staying at 25
  182. whats the best chip or programmer??
  183. New cam/timing ?
  184. Should I switch back to a stock MAF?
  185. Pass side LTFTs almost always leaner than drivers side
  186. Misfire question
  187. Need part #'s for 99 Z28 rear 02's
  188. Auto Tap
  189. Tuning with MAFT after cam/shorty install...same as before?
  190. Pulled BAT SES off
  191. anyone using an impedance converter?
  192. Tuning responsiveness to fuel and spark TR224 car ?
  193. low impedance injector use?
  194. help with my tune
  195. Please explain the relation between ltft's and stft's and why they affect WOT fuel.
  196. Mail-in tuning
  197. Tips for Superchips owners w/3:73 new gears
  198. bad random misfires p0300
  199. Stop drilling those TBs, fix stalling without computer tuning...
  200. any wideband commander users out there?
  201. Quick KR questions
  202. Help!!!???
  203. Burnt the PCM
  204. What is the best thing to use to tune SC and LTH?
  205. Cat Overtemp Thresholds table
  206. Tuning LTFT w/ HP Tuners
  207. LM-1 Wideband & RPM Convertor purchase....
  208. where does the purple wire go?
  209. Basic question on LS1 edit - accessing tables?
  210. A4 unlocked dynojet files...anyone got one ?
  211. LS1-Edit question
  212. New codes how to fix?
  213. Tuning S/C and LT headers. Need help
  214. HPTuners, Explain Something Please
  215. ls1 edit
  216. HP Tuner or my car?
  217. HP Tuners "Invalid authorization code"
  218. Big dip in A/F on dyno while tuning
  219. Tunning
  220. Need some help after M6 to TH400 swap
  221. cruise controll problems, not working
  222. LTFT is -10.7 now WOT=0
  223. Check out my dyno please - am I running too rich
  224. Notes from FAST bank/bank standalone computer install
  225. Stock HPTuners file for 99 A4 C5
  226. Experimenting w/Autotap?
  227. Headers + O2 Sims = SES (Code P1133)
  228. Question for the cam people
  229. messing with custom tune (Predator)
  230. Help, do I need bigger injectors?
  231. How do I tune out lugging while coasting.
  232. Looking for PCM PIN for CAGS/Shift LAMP in Cluster
  233. Wierd P1514 and a P0101
  234. How do I calculate duty cycle from injector msec
  235. Car won't idle in open loop!
  236. Bigger injectors
  237. Tuning help please!! LONG!!
  238. HP tuners question re: A4, new rear gear and P1870
  239. air fuel ratio?????
  240. SES just a "bulb"?
  241. damn o2's
  242. oil pressure and fuel level gauge needed?
  243. transmitter programming?
  244. Exporting an ls1 file
  245. can anyone confirm if a -2 LTFT is actually reducing the IFR table
  246. Help with pinging....
  247. Total misfire current count what is acceptable?
  248. What tune should I set predator at?
  249. flash a4 computer to m6 file.......
  250. How do i avoid downshift 3-2 on dyno ?