View Full Version : PCM Diagnostics & Tuning



  1. Hurt my tune or not??
  2. Banging rev limiter
  3. HELP - Cylinder 2 misfiring
  4. please help. idle/staying running problem.
  5. New Cam ... where to start w/ HP Tuners?
  6. How do you permantly turn off traction control?
  7. MAF Translators.....What's the difference?!?!
  8. G5X2 Tuning Question. KR problem!!!
  9. Vehicular Computer Accommodation?
  10. ? about predator
  11. HP Tuner- How do I set what paratmeters to scan?
  12. Whats the best way to compare 2 tunes
  13. Misfire and O2 sensor issue
  14. Hypertech tuner or nah?
  15. LS1Edit and 120 shot of Spray
  16. Deleting Torque Management...set max torque enough?
  17. WOT tuning
  18. Any Local Tuning Locations
  19. Problems maybe PCM related or Torque Management
  20. Can you check out my O2 readings? I think I may have an exhaust leak...
  21. Hp tuners "recovery" feature rocks.
  22. Which Tune option after cam install????
  23. timing problems fixed!
  24. Anyone experience heat soak problems.
  25. Best way in Tunning???
  26. Which edit tool???
  27. No MIL or No Error Reported?
  28. iac steps vs iac counts
  29. Programmer help
  30. engine harness
  31. Very slight white "smoke" on cold starts?
  32. '98 Truck PCM Compatible with LS1Edit
  33. EFILive 5 and Oil Pressure
  34. 1998 F-Body fan questions
  35. Is this common with 3.73's and a 3600+ stall?
  36. Anyone have an injector table for Mototron 60's?
  37. Stall Conv Tuning?
  38. Hooking up A/F gauges, few ?'s!
  39. Do any sponsors tune with HP tuner?
  40. LS1 dyno fuel curves
  41. Help w/ code PO 301
  42. 98 starter relay - any idea how it's grounded?
  43. MWAHAHAHA! They delivered my HPTuners a day early. God bless UPS!
  44. Car running rich..how to adjust on HP Tuners?
  45. wideband for rear o2's
  46. EFILive help
  47. Anyone know if you can log more than 10,000 frames in HP Tuner?
  48. Big Stuff 3 is out and available
  49. HP Tuner update has been released (v1.3.0)
  50. HP Tuner ??
  51. Predator Tuning??
  52. Auto shifting
  53. narrow injector pulsewidth?
  54. Best Scanning Tool
  55. Rev limiter KING !!!!!!!!
  56. blower car tuners - ve or maf tuning?
  57. What ALL can cause gas mileage to drop
  58. difference between 99 and 02 Pcm???
  59. Just Curious, has anybody "viewed" Hypertech changes with LS1Edit or other?
  60. Swapping over to speed density???
  61. Anyone betatesting EFILive Flashscan?
  62. A/F goes to 11:1 @ 5000 '04 Corvette
  63. Idle dip, rough idle, VE, Oh My! Need advice for HPTuners.
  64. HP Tuners VCM Suite 1.3.0 has been released!
  65. Does this look ok?
  66. Removed EGR. Experiencing some KR at part throttle
  67. Accel Gen 7 kits
  68. jumped 12v into coils fires right up...
  69. A theoretical sort of question, PE vs closed loop
  70. TCC and fuel consumption
  71. Where to get a tune, QUICK!!
  72. dyno tuning.....LS1Speed vs. FLP???
  73. Delete AIR with HP Tuners?
  74. Help! New Engine Will not Idle
  75. Why does my trans not downshift at WOT?
  76. programs????
  77. I'm in a bad place here. Need help
  78. Is it Worth it for Me to Buy HP Tuner at This Time?
  79. where to put fan temperatures?
  80. LS1 Edit and forced induction...
  81. Need Help Uneven Ltrms
  82. where to get custom diablo tune?
  83. hpp3??
  84. computer ????
  85. HP Tuners.....Great Product/Support
  86. LS1 edit help needed w3.73 gears and SS3200
  87. LS1edit,Fuel changes vs CID
  88. Service Vehicle light????
  89. SES Light Question
  90. Knock Retard??
  91. 02 Z28 ECM - whats inside?
  92. New cose today...0758
  93. can the Predator remove HPP3's tuning?
  94. Need a 98 M6 file.
  95. Computer Won't Hold A Tune...HELP!!!
  96. Problems after cam and header swap
  97. EGR tables in HP tuners?
  98. Can any VIN number be programmend into the ECU?
  99. lack of throttle (response) after idle
  100. need 99+ pin outs of gauge cluster
  101. cost of new PCM and dealer flashing????
  102. 02 sensor transition time malfunction code question
  103. Edit or HP Tuners for me?
  104. Which table to adjust Ltrims?
  105. KR Question PLEASE HELP!!
  106. Conditions needed to make A4 shift at WOT?? (HPTuners)
  107. Want to add Trip Computer to 2000 Z28 Camaro
  108. Idle problems
  109. KR question
  110. Vinci Handheld prgrammer
  111. VATS turnned off, car still wont start
  112. HP Tuners .bin file sharing...
  113. No O2 sensors on my Z
  114. just got predator,,got some Q?
  115. How do I fix this broken pcm socket?
  116. !AIR/LS1 Edit question....
  117. help with LPE
  118. Tuning issue w/ Predator-HELP PLEASE???
  119. A/F Ratio Quick Question
  120. Does anyone have LS1edit V1.4 for a 98!?
  121. anyone have an hp tuners .bin for a 2000 A4 vette w/ 3.15s or 2.73s?
  122. hp tuners "lean cruise" settings...
  123. unusual problem
  124. pcm case swappable?
  125. Newbie looking for some help
  126. how does hptuners compare to efilive as far as data logging?
  127. SES AFTER CAM INSTALL SOME Q's
  128. Need HELP- P0758 code
  129. Tuning do's and don'ts.
  130. CODE 0410 & 1133
  131. Predator say's......
  132. Need help with lt1 engine performance
  133. HP Tuner Opportunity....What to edit????
  134. slow PCM and shift light?
  135. Can MAFT noticeably affect VE (and idle) in a cammed car?
  136. how mcuh will ls6 intake throw off the air fuel?
  137. HPtuner for 98's
  138. P0121 and ASR help!
  139. REV Limiter stuck at 6200RPMs
  140. Can somebody explain the volumetric efficiency tables and what affects them?
  141. anyone get a ls1edit tune from Fbodycentral in MD?
  142. Edit links to specific engine types?
  143. HP Tuners Custom Tuning
  144. Lift are staying at 25
  145. whats the best chip or programmer??
  146. New cam/timing ?
  147. Should I switch back to a stock MAF?
  148. Pass side LTFTs almost always leaner than drivers side
  149. Misfire question
  150. Need part #'s for 99 Z28 rear 02's
  151. Auto Tap
  152. Tuning with MAFT after cam/shorty install...same as before?
  153. Pulled BAT SES off
  154. anyone using an impedance converter?
  155. Tuning responsiveness to fuel and spark TR224 car ?
  156. low impedance injector use?
  157. help with my tune
  158. Please explain the relation between ltft's and stft's and why they affect WOT fuel.
  159. Mail-in tuning
  160. Tips for Superchips owners w/3:73 new gears
  161. bad random misfires p0300
  162. Stop drilling those TBs, fix stalling without computer tuning...
  163. any wideband commander users out there?
  164. Quick KR questions
  165. Help!!!???
  166. Burnt the PCM
  167. What is the best thing to use to tune SC and LTH?
  168. Cat Overtemp Thresholds table
  169. Tuning LTFT w/ HP Tuners
  170. LM-1 Wideband & RPM Convertor purchase....
  171. where does the purple wire go?
  172. Basic question on LS1 edit - accessing tables?
  173. A4 unlocked dynojet files...anyone got one ?
  174. LS1-Edit question
  175. New codes how to fix?
  176. Tuning S/C and LT headers. Need help
  177. HPTuners, Explain Something Please
  178. ls1 edit
  179. HP Tuner or my car?
  180. HP Tuners "Invalid authorization code"
  181. Big dip in A/F on dyno while tuning
  182. Tunning
  183. Need some help after M6 to TH400 swap
  184. cruise controll problems, not working
  185. LTFT is -10.7 now WOT=0
  186. Check out my dyno please - am I running too rich
  187. Notes from FAST bank/bank standalone computer install
  188. Stock HPTuners file for 99 A4 C5
  189. Experimenting w/Autotap?
  190. Headers + O2 Sims = SES (Code P1133)
  191. Question for the cam people
  192. messing with custom tune (Predator)
  193. Help, do I need bigger injectors?
  194. How do I tune out lugging while coasting.
  195. Looking for PCM PIN for CAGS/Shift LAMP in Cluster
  196. Wierd P1514 and a P0101
  197. How do I calculate duty cycle from injector msec
  198. Car won't idle in open loop!
  199. Bigger injectors
  200. Tuning help please!! LONG!!
  201. HP tuners question re: A4, new rear gear and P1870
  202. air fuel ratio?????
  203. SES just a "bulb"?
  204. damn o2's
  205. oil pressure and fuel level gauge needed?
  206. transmitter programming?
  207. Exporting an ls1 file
  208. can anyone confirm if a -2 LTFT is actually reducing the IFR table
  209. Help with pinging....
  210. Total misfire current count what is acceptable?
  211. What tune should I set predator at?
  212. flash a4 computer to m6 file.......
  213. How do i avoid downshift 3-2 on dyno ?
  214. What resistor for 10 degrees?
  215. Superchips Programmer Owners ONLY, PLease
  216. Would Dtc About Air Pump Relay Hurt My Performnace
  217. New to Programming... Need help getting started.
  218. Review of HP tuners after 24 hours
  219. I need help with big cam idle tuning
  220. Long term bank 2 weird reading????
  221. Part Throttle Tuning Help!!!
  222. Idle with AC on and car is warm
  223. Anyone have LS1 Edit in Tucson, AZ?
  224. Sporadic low O2 B1 at WOT???
  225. Engine Codes..?
  226. knock under load
  227. ANybody know what the PCM shifts a 99A4 at?
  228. Powering laptop whileusing Edit?
  229. TPS and throttle body question
  230. P1416 SES how to fix?
  231. First mods on the way
  232. Ses...
  233. removed the Secondary Air Injection System
  234. How to get rid of tq. Mgnt. with HP tuners?
  235. EFILive Data - Need help
  236. TPS code
  237. Header leak causing inaccurate o2 readings and tuning problems
  238. Mafless S.D. tuning has begun!
  239. Check gauges light but nothing happening?
  240. TPS problem possibly???
  241. Pedator or HPPIII
  242. BCM (body control module) replacement
  243. best programmer or tuning
  244. car is throwing a code..what do I do?
  245. LS1 code 351 related to coils...
  246. Does a MAFT do anything for part throttle power?
  247. WOT - LTFT is ~+6??
  248. Hidden shift light
  249. ls1 edit
  250. eratic STFTs. have a few questions