View Full Version : PCM Diagnostics & Tuning



  1. Torque management????
  2. LQ4 block with a ls1 harness
  3. Is this HP Tuners PID set up correct?
  4. 99 LS1 Engine/PCM/Wiring Harness in a 1998 Z28?
  5. Need help code po336a
  6. New Company Announcement
  7. Need help, again
  8. How to force the converter to lockup WOT
  9. HP Tuners Noob....ecu questions
  10. Swap to LS6 manifold = P0107 !?
  11. Will Hptuners or EFi Live work with a 96 LT1
  12. what sensers tell the PCM to shift?
  13. Idle problem.
  14. New Online Video Training Course
  15. O2 issues
  16. need a base tune
  17. Please Helo.. EFI Live-Adding Wideband PID
  18. M6 to TH 400 swap (tune advice)
  19. Help help help!!!
  20. My MPH is off, can i fiz with tuner?
  21. Knock Sensor
  22. Start up tune?
  23. LS1 Edit... About to purchase~ Is it worth it?
  24. Diablosport Predator Tuning
  25. MAF accidentally left unplugged, tune fubar'd?
  26. Need a .bin Dont have license yet
  27. New Era Performance or Redline Motorsports
  28. What's causing this spark knock on the N20?
  29. Injector flow rates for 36lb bosch and HPT
  30. RICH RICH idle and cruise HELP
  31. dynotune and hp tune
  32. MAP Readings: Where should they be?
  33. Hp tuners help!!!
  34. Car runs like shit! Help
  35. P0151 code does anybody know how to correct it.
  36. getting tuned with liteweight battery
  37. Car wont idle after starting..
  38. SCT tuning Questions
  39. considering buying HPtuners or EFIlive instead of getting a dyno tune
  40. EFILive V1 vs. V2
  41. New cam won't idle... Help!
  42. Bigger MAF sensor w/ hypertech max energy
  43. No LTFT'S or STFT'S after Trans Install!!!!!!!!!
  44. 98 pcm
  45. SES Code P0300
  46. ls2 to ls6 adapter harness notice
  47. Simple step by step overview of going to 3 bar with my hptuners.
  48. Wiring question, which wire is hot when the brake is depressed?
  49. What is the going rate for Custom Dyno Tunes in the USA
  50. Tuning 12.1:1 compression
  51. WOT on DBW
  52. looking for GM part numbers
  53. Vinci Handheld Programmer
  54. Driveability Issue Driving Us Crazy
  55. Timing Spike @ WOT on Nitrous Oxide
  56. need tune help
  57. any good widebands us a 2 1/16 guage?
  58. Can someone help me?
  59. dynojet wideband commander problems
  60. car keeps reseting?
  61. efi live vs. hp tuners
  62. Best, cheapest mail order tune?
  63. Olfa afr
  64. Would a good tune benefit a close to stock daily driver?
  65. flashing ses after motor swap
  66. Retune for 42# injectors?
  67. Looking for a tuner in or Near Austin TX
  68. LT1 tuner
  69. Will a tune make a huge difference?
  70. computer...need tech help?
  71. o2 sensor - wideband question
  72. Speedometer not working
  73. part # for 3bar
  74. 30# Fuel Injector Values
  75. 1 Bar MAP,2 Bar MAP,3 Bar MAP
  76. O2 sensor wiring
  77. Does this sound like my tune is off?
  78. Where is the best place to weld the bung for a wideband? For LT1
  79. Question about this tuner
  80. What are LTFT's?
  81. 2009 GXP HP tuners question?
  82. Tuner Cat Question
  83. TCS light off ?
  84. Tuner for multiple tunes on the fly?
  85. torquer 2 cam tuning
  86. problems running
  87. Magden performance computer
  88. Lean Bank CEL P0174 on '97 C5... HELP!
  89. Engine/PCM swap, no VIN, how to program?
  90. Sensitivity knock sensor
  91. Guys with cams...you happy with how your car runs, the tune,etc?
  92. To check out your tune or tune file (bin), do you need tunign software?
  93. Tunercat Stall Wall Fix
  94. Missfire breaks up around 5k rpm, p0358
  95. high idle
  96. Tune question???
  97. Any tuners in Central New York?
  98. IFR table for red 30# Bosch gen 3 injectors
  99. P0155 Help?
  100. Shift LIght
  101. MAF Change Question
  102. Could a low windshield washer fluid reservoir make the low fluid light come on?
  103. Generator Warning light
  104. LS6 to LS2 throttle body
  105. truck LS tuning ?
  106. When is it necessary to reset fuel trims?
  107. No spark and car won't start, no power in fuse box.
  108. NHRA Stock / Super Stock - Which Tuner?
  109. Is the AEM wideband any good?
  110. LS1 and LT1 FBody A4 shift tables the same?
  111. Low Oil Light?
  112. PCM tuned, still seeing misfires...
  113. Will this void my cat warranty replacement?
  114. SES Code Help
  115. Innovate Wideband Gauges/Controllers On Sale!!!
  116. Found 4 inch 3.5 tube on ebay right size to replace maf for SD
  117. EFI Live or HP Tuners
  118. Anyone been tuned by..
  119. Question on tuning
  120. 2 P0102 codes help please
  121. PCM for manual?
  122. P1153 I searched....
  123. Guy's with carb/MSD setup, what kind of timing?
  124. How do I lower my WOT Air/Fuel ratio in tunercats obd1?
  125. Best big cube SD tuner?
  126. Reading 10:1 AFR on the dyno, please help. Have tune, scan, printouts
  127. is my engine vacuum in line?
  128. Do any of the standalones let me run obd2 diagnostics thru the daignostic port ?
  129. New Moderator
  130. UD pulley effect?
  131. what table to adjust to stop idle hang EFI Live
  132. Ltb2 -100 ??
  133. Reduced power / traction control
  134. Cranks With no Fire
  135. Open Loop Question
  136. Got a diablosport tuner, doesnt fit.
  137. Siemens 60# numbers...
  138. Do I need a tune other than speedo after S60 (4:11) rearend install?
  139. HyperTech Max Energy Programmer
  140. A/F Gauge Connection...Need Help
  141. sd tune question
  142. Where in San Diego to get a good tune??
  143. Wiring Diagram
  144. deleting the o2 sensors
  145. Help with p0133,p0135,p0300
  146. Hot start problem finally fixed after a year EFI Live
  147. Big power/stock ECU users inside
  148. dash-hawk users, some questions..
  149. i believe i may have a MAF(or MAP)\airflow problem. can someone please help me?
  150. Computer compatibility
  151. having issues...
  152. Which stock tables to use going to 28lb injectors
  153. Tuning question
  154. Speedometer calibration ????
  155. Question for the Diablosport guys
  156. DiabloSport Hand-Held Tuner Question
  157. looking for a pic/file of a timing table
  158. Tach is Still Off After Swap, What do i need to do ?
  159. need some help tuning ve table (raise or lower)
  160. Flashing SES light(Misfire)...Disable?
  161. what can i do with this software? is it full tuning software?
  162. Hptuners help! A4 to t56 tune
  163. How does one completely delete the knock sensors in EFILive?
  164. Predator STS tuning needed
  165. computer
  166. TCI or PCS tranny controller
  167. Megasquirt Setup
  168. Locations for for car tuning?
  169. Is there any way to correct for a descreened MAF?
  170. Got my HPtuners to scan, but not write... help?
  171. Truck won't go WOT after 80E swap
  172. ls6 tuning
  173. Am I correct on my tuning order?
  174. 1st gear very very short. Is something wrong ?
  175. Autometer WB sensor part #?
  176. converter locking in 2nd & 3rd @ WOT...HPTuners
  177. My car is running super rich! help needed
  178. bbc using ls1 pcm and harness..possible
  179. Audible ping but nothing on scanner
  180. Initial Scan Take a look
  181. EFI Live TCC Help
  182. 02??
  183. drive on untuned?
  184. Temp gauge what circut where to tap in?
  185. Idle routines not kicking in everytime. HELP!!!
  186. PCM/tuning help - big mix of stock parts
  187. Weird issues after injector swap/tune
  188. past threads on big cam tuning. please help.
  189. Megasquirt features
  190. Options when DTC P0601 (and/or) Crank Position Sensor
  191. car will turn over but will not start!!!
  192. Narrow band af guage
  193. Engine Temp Whats Normal?
  194. Engine running lean
  195. NO2 Backfire
  196. car key locked out
  197. Starter Problem, please help!!!
  198. Help asap
  199. perks of 6ls and stock computer together?
  200. Crank Position Sensor Damage
  201. Older F.A.S.T. system EDist ignition delete
  202. Help after intake swap please..
  203. O2 sensor question
  204. Xfi FAst questions..
  205. It is gonna take a genius HELP!
  206. 414ci LS3 stroker...throwing a P0120 TPS code...
  207. Better to Drive with Suspected Bad MAF connected or unplugged?
  208. Stepping Down
  209. Help P0153?
  210. Questions about what to do for Upgrading with my HPT?
  211. HP Tuners VCM Suite 2.22
  212. Anyone want to help me out?
  213. Flashscan V2 or HP Tuners ?
  214. my farewell
  215. Can i use low inpadence injectors with factory PCM?
  216. o2 causing ses light
  217. HPT bin file for bolt ons car?
  218. P0101 DTC - MAF Out Of Range - Need Help Troubleshooting!
  219. Some general info about tuning from Fasterproms, basic to advanced
  220. SES light on???
  221. Check engine code???
  222. Good Tuner Shop
  223. RAFIG on 2002 Z06 (Stetting Desired Airflow table)??
  224. LS1 Edit tuned, retune with HP tuners/EFI Live???
  225. Crank Learn with HP Tuners
  226. WOT shifting...
  227. Mail Order Tune Suggestion
  228. Any one here have any knowledge with GM Kent Moore tools?
  229. how to pull out the pins on the pcm plug
  230. Dreaded P0351 & P0358
  231. Strange HPT issue w/ AFR, fuel trims -8.6 yet AFR is over 16 at idle
  232. gmpp computer
  233. Emissions Prob Help Please o2 sensor heater readiness
  234. 1998 vortec 350 timing
  235. Datalog is Weird, Any Ideas?
  236. 60lb. high-imp Injector setup
  237. Can ANYBODY figure this OUT!
  238. Will it run??
  239. Extreme noob! Help!
  240. No power at fuse box
  241. Is my PCM jacked up?
  242. Help!!!!!!!!!!!!!!!!!!!!!!!!!????
  243. How to solve the problem
  244. Whats a good wideband for tuning a carb?
  245. need help ASAP
  246. Changing gear ratio, what needs to be done?
  247. Ok here's my problem. Do I order a handheld or not?
  248. Crank Position Sensor Question
  249. IATs in the red and fuel trim too
  250. Help on info about a Diablo Sport