View Full Version : PCM Diagnostics & Tuning



  1. Stock AF Ratios
  2. COT Enable?
  3. Tps
  4. VE tabel question
  5. Electrical Help!!!!!!
  6. LS1 Edit, PCM Binary that has a similar setup as mine.
  7. Mail tune good enough for break in period?
  8. quck help please
  9. AFR readings on gauge different from EFILive logs....
  10. bad tps?
  11. 2004 gto predator tune help!!!
  12. service vehicle light when maf disabled?
  13. Hypertech and E10 (update)
  14. STILL Electrical problems.
  15. 2002 WS6 wiring diagram
  16. Predator DAT Viewer
  17. AC causing fan on early
  18. New to Tunning need help
  19. hand held for 98?????
  20. Installing different clusters...
  21. pulled some codes... need help
  22. Diablo handheld question
  23. Scanmaster detecting knock
  24. 6.0 in F Body
  25. Security light related to longtubes?
  26. need expert advice
  27. HyperTech Turners
  28. hc-1133 Fault code any advice
  29. New tune for my LT1?
  30. Locking torque convertor up at WOT in 3 gear
  31. LTFT's Hung Up
  32. where is it best to increase timing?
  33. Catalyst code.
  34. Transient fueling (hey jimmy)
  35. Do i need a tune?
  36. MAF tuning for dry nitrous ? here
  37. Diablosport
  38. Gas mixture and spark advance
  39. LS2 Motor Swap into Rice Burner
  40. HP Tuners 98 2 Bar Knock vs RPM PE
  41. question about knock retard and timing
  42. can someone look at my log.
  43. AFRs bouncing at WOT...why??
  44. Hanging/fluctuating idle, tried everything! Please help
  45. engine codes
  46. engine codes 26,27 and 77
  47. Tuning help for my 98 TA F14 cam & bolt-ons only
  48. to tune or not?
  49. Emission test results >
  50. deleting rear o2 sensors
  51. Pulling timing down to 10
  52. Any tuners near Memphis?
  53. Did I contaminate my o2 sensors?
  54. need help. misfiring
  55. What ohm resistor is on the SLP MAF?
  56. What should I scan/log when doing dyno to check "State of the Tune"?
  57. HPT Backlog:
  58. Help! All my servuce lights are on!
  59. newbie
  60. E10- White specs in exhaust
  61. STS installation and tune
  62. Pe Afr
  63. insufficient switching 02sensor
  64. Is there a programmer I can buy to tune myself?
  65. Pos LTFT's w/ MAF..??
  66. dtc p0700 and p1100 what the
  67. To tune or not to tune !?!?!
  68. New FAST dual wideband
  69. slp predator+ erg block off
  70. 02 b1 stays at 447mv with LC1 hooked up
  71. car stalls after start
  72. injector flow rate backwords?
  73. Any potential problems running full time OL?
  74. Calling hptuner
  75. P0405 Code
  76. best mail order tune ?
  77. Looking for timing tables
  78. Need LS1 tuning help
  79. How do you manage all of your Scanlogs and Bin's?
  80. LS1 VCM on another V8?
  81. what software can tune LS1,LS6,LS2&LS7
  82. please help me use HPtuners.
  83. Installed Fast 90/Ls2 TB today and....
  84. Tuning
  85. Multi cylinder missfire! Please help?
  86. Efilive Help
  87. What do you use
  88. Maf Help Please
  89. Installing a Predator tune over a non-stock tune
  90. upgrading pcm and wiring harness
  91. Diesel Truck Chips
  92. Low Compression guys, timing ?????
  93. EXTRA! EXTRA! New Z06 MAF-less!!!!
  94. Noise going from part to WOT!
  95. which tuning program
  96. Speed Sensor
  97. what does your raf look like?
  98. Map flat lines 10kpa somtimes, weird prob.
  99. converting to a megasquirt file...help
  100. PCM Gurus
  101. Uninstalling tuning software to resell?
  102. tps pinout
  103. catalyst failure bank 1
  104. M6 to A4 tune
  105. what is involved with CASE Learn
  106. Today I tested the difference between SD and MAF mode both in open loop (Dyno inside)
  107. 02 switch point
  108. 00 ta installed d1sc kit, wont run with maf connected
  109. a question about airflow...
  110. starts hard, low idle, couple codes..??
  111. write up on physically removing MAF
  112. Readiness Flags?
  113. confused about programmer
  114. bigstuff fuel pump wiring help please ..
  115. Hand help tuner that will work with more than one car?
  116. E10 In NJ?
  117. What power loss can come from 1-2 deg of timming?
  118. -1 sec on 0-60 Diablo Predator
  119. efilive help
  120. Fan on imediiately from cold
  121. Who Tunes With Tuner Cat???? In Here Please
  122. Help with code ASAP please
  123. Does timing have anything to do with Air fuel ratio?
  124. Wtf B2 Ltft -50
  125. VIG3600 not shifting
  126. 99 C5 PCM in a 98 ????
  127. slp MAF cal
  128. question about bucking...
  129. Speed Density or MAF??
  130. Anyone have the voltage formula for 3 bar GM map?
  131. msd 6ls
  132. High Idle
  133. New tuning software:
  134. Tuning for idle quality, ???'s
  135. is g-tech accurate
  136. tuning a twin turbo LS2 with maf
  137. cylinder balance test, what does mean,,
  138. Gear ratio on diablo sport.
  139. How many volts is the tach signal on 98 TA?
  140. What advantages from speed density tune?
  141. Torque management removal?
  142. help with figuring out code please
  143. broken pin on PCM!?!?!
  144. P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage question...
  145. 408 and t88 tuning options
  146. PLX WB 02 Reading 13.60-13.62 in all cells
  147. HPT and blackbox logging???
  148. does the g tech tell rwhp and crank hp
  149. Deleting ABS
  150. timing retard
  151. What to do?
  152. ABS codes c1345 c1346
  153. how many are using a lc-1 and how many lc-1's are broke?
  154. Diablo predator Custom tune???
  155. What kind of software is availabele for tuning LT1s?
  156. Older FAST system on "L" engine
  157. Advantages/disadvantages of SD?
  158. thunder racing basic pcm tune?
  159. Bigger CID motor questions.
  160. Autotap question
  161. How much does it cost for tuning software?
  162. Any ideas of duty cycle with stock injectors?
  163. Only 19 degrees of timing from 4000+!!??
  164. Tuning LS1350 to LS1,LS6 383 stroker
  165. auto VE with EFI live
  166. A/F vs emissions??
  167. Ordering Innovative LM-1 by end of day, best price?
  168. PCM guides (red & blue)
  169. Snap On Programmer? Quick Question
  170. Will my car pass emission test.
  171. Any one using FJO? Please HELP?
  172. tuning
  173. No Air Conditioning at stop (i.e. red lights)
  174. Custom tune need Ideas
  175. open or closed loop
  176. PCM Bat Fuse - what does it do?
  177. Help!! Which Wideband??
  178. Anyone ever log raw voltage in HPT using EIO? Does it say 0V?
  179. car wont idle
  180. Need a .bin or .lt1 file
  181. Stupid LC-1 acting up again!
  182. O2 LS1 spark advance versus earlier LS1s
  183. in a huge bind, what model # WB 02 to get at autozone for lc1?
  184. tuning for 3.42 change??
  185. Weird Problem
  186. Mail Order tune from Thunder Racing???
  187. Any bigstuff 3 users
  188. Datamaster Analaysis
  189. location of OBD II ground source for LC1?
  190. timing tuner help
  191. Emission test and O2 simms
  192. 99 LS1 with GEN 7??
  193. Anyone have a 2 bar VE table I can copy? Hp tuners
  194. Quick Code Question..
  195. gauge cluster question
  196. Are there any portable widebands that work well in the tailpipe?
  197. difference between dyno tune and computer tune
  198. RR/EFI and auto ve
  199. tunning sts car?
  200. Cylinder volume ?
  201. Denver Area Dyno Tune???
  202. DATA test analysis steps!
  203. How to begin tuning a big cam w\ hpt
  204. Converter lock-up for a newbie
  205. Tuning and Polution Testing
  206. ground offset issues w/ LC1
  207. Key points when tuning the G5X3.. Anyone!?
  208. Gen 7+ fan circuit??
  209. Knock Retard
  210. Base Running Idle Airflow needs to be 32 to run?
  211. Help With Tune
  212. adding fuel for dry shot??
  213. road runner
  214. need help with p0131 p0151 new o2's
  215. Diablo tune for tires
  216. Oil Change light
  217. Mass Air Flow Rate-need help-autotap
  218. Anyone know where i can get the maf conversion 3-5 wire
  219. soo, anyone tune a L92 yet ( or any other GM VVT motor?)
  220. What['s the easietst way to log 10-11lbs max boost with HP tuners?
  221. Baro sensor
  222. hot/cold weather = rich/lean??
  223. Granetelli Maf-o-matic?
  224. Tuning and Headers???
  225. Ls1 edit or Efi live?
  226. from 5800 ft to 540ft
  227. who to program my 98 ECM ???Looking for input
  228. 2- 3 shift at 6200 and-
  229. Need help with VE tuning
  230. 1/2 Shift - To Hard
  231. Tuning with LT1 Edit
  232. AFR Error MAF Tuning
  233. Head gasket leaking?
  234. P0430- Catalyst Efficiency Below Threshold
  235. Hey there fellas!! I need HELP!!
  236. p0135,p0151
  237. cam trigger query
  238. couple ? on O2 heated oxogen sensors
  239. HELP problems after LS6 heads
  240. Changes for knock sensors for LS2
  241. changes for slp MAF
  242. OBD I to OBD II conversion
  243. MAP, boost, 2 bar, hp tuners $$ ??
  244. Trying to Get IAT to PCM when MAf Disabled
  245. lt1 edit problems
  246. AFRs suggendly bottoming out...ideas?
  247. Tuning with new fuel pump?
  248. newbie tuner.
  249. Tuneing Problem
  250. quirky throttle response and hesitation