View Full Version : PCM Diagnostics & Tuning



  1. Really Need help with misfire and more...
  2. Predator tune?
  3. hypertech pp3 a complete waste?
  4. A/C + Cruise problems (poss BCM issue) HELP!
  5. Stall Tuning
  6. Yet another P0480 code, not manual fan
  7. obd2 question
  8. Misfire - Cylinder 2
  9. Which LC-1 wires do i hook to hp tuners???
  10. Cam in now tuning with efilive Help plz
  11. Does the MAF have anything to do with P0106?
  12. Major Mods, have HPtuners 2.1.0 vcm suite, need help
  13. Auto tranny pcm on m6 car?
  14. Please Help, On Power Tour...0300, 0151
  15. Traction control gone?
  16. converter ef?
  17. Car is back together, now WB doesn't work?
  18. Retune after stall?
  19. is this a safe way to tune?
  20. Which side is bank 2?
  21. Hypertech question
  22. Which one, HPTuners or EFILive?
  23. best tune for FI
  24. Predator Wiped Out My Dyno Tune
  25. Why can't we use bot MAF and MAP like normal turbo cars?
  26. Car shutting down since header install.
  27. Does EFILive have a repository like HPTuners?
  28. Tuning Help Please
  29. ping if, higher than 87 degrees at iat sensor
  30. Mail Order Tune vs. Custom SD Tune?
  31. 98 Computer Running 00 Engine Need Answers Please
  32. no readyness ??
  33. Weird Problem??? Help!!!
  34. 'flip switch' setup for LS1s?
  35. Negative LTFTs at WOT, Fix???
  36. P0307 and P0357 ?????
  37. COT delete ?
  38. Idle surge???
  39. Big Pcm Question!!! Please Help!!!
  40. Partial throttle tuning
  41. Anyone willing to comment on my HPT VE tuning efforts (attached bin, and log)
  42. What is wrong with my car??
  43. summer time...codes ahoy!
  44. Getting odometer reading without engine
  45. What is my problem?
  46. Code PO751
  47. Security light causes car to not start
  48. Strange startup issues after OS change
  49. tunned by Connely's in Houston,TX??
  50. boost timing????????
  51. SLP MAF/2002 Camaro
  52. WTF?! I threw 7 OBDII erroe codes!!!!!Help!
  53. Ethanol and Tuning question
  54. Has anyone been tuned by Mark Oldani?
  55. WTF is causing this lean 1st gear?
  56. Curious to know if anyone has tried the Aeroforce gauges...
  57. Is there a tuning doc for FI?
  58. SES Light on, got the trouble codes...help plz
  59. ABS INOP with larger tires on rear....?
  60. BS3 question
  61. Rich in O2 B2S1 Ok in O2 B1S1
  62. LS1 Edit and Emissions???
  63. ses light flashing
  64. Diablo Custom Tunes???
  65. timing for a stock 02 cam???
  66. +15 ltft iat idle
  67. Possible to change a 98pcm to 99+
  68. VSS signal style?
  69. SES suprise
  70. Ok now what... biting the bullet w/tuning?
  71. Timing on bigger cams
  72. Code P1518 and P0108, car idles at 3-4k rpms when moving!!!
  73. SD vs MAF
  74. What table would cause this problem?
  75. What's the best way to pull fuel out of the mid-range (too rich)--dyno sheet attached
  76. MS3 going in, any tuning tips?
  77. Step by Step RAF Tuning Instructions...Can't find
  78. Air/Fuel madness.... maybe a stupid question?
  79. Scaling IFR to - LTFTrims for 60lb injectors-26%!!!
  80. drop in rpm between shifts, what
  81. help! intermittent misfire
  82. Accel enrichment
  83. TB issues
  84. p0480 and p0481
  85. Wiring?
  86. dual fast 90
  87. PCM VSS pulues mod ?
  88. code p0101 ?
  89. is my ecu goin on me?
  90. Trans SES Light
  91. little bit of turbo car tuning problem
  92. Gm Tech Ii And Custom Tune
  93. Gen 7 and Mallory ing NO START ?
  94. big stuff 3 vs fast
  95. lc-1 reads 20.0 after warmup wtf??
  96. Idle trouble again.
  97. Guys, help me out here...car keeps blowing fuses (bank 2)!!??
  98. Inspection Tune
  99. SLP Diablosport question
  100. serial port help!
  101. Wide Band O2 In Stock @ SDPC
  102. HP tuners WOT shift points are hit or miss?
  103. No need for MAF?
  104. Superchips progrmer question
  105. no com sinc
  106. ok cant fig out what this is....
  107. [B]Need input P0300 & P0336![/B]
  108. Need VSS help
  109. timing tables for 2,73 gears vs 4,10s
  110. My first scan please comment.
  111. Oil Change Light?
  112. Since everyone is talking about MAFs...Fired up the custom 100mm maf
  113. Good supercharged tune
  114. Denver?
  115. Number to LS1 edit?
  116. HPT: Cannot find VCM!!?? Don't understand...
  117. What do i need to see OBDII SES codes ?
  118. Cant read the ECM - need help
  119. LC1 in the X-Pipe
  120. Running lean on bank 2
  121. 3 bar with HPT
  122. Any tricks to making a 3 bar map car run on 1 bar software just to get to the dyno?
  123. Custom connectors for wiring LC1 narrowband/wideband/EGR
  124. SLP maf?
  125. Tunning to run 150 shot N2O
  126. Timing tables for N2O
  127. Bank 2 reads lean - what's the deal?
  128. programming shift points
  129. does my car need a new tune
  130. EFIlive guru's...
  131. SD tuning && STFT/LTFT correction..
  132. Dyno tune?
  133. Tune, tune...
  134. problems after tranny swap
  135. Do I just need a tune?
  136. Threaded GM IAT sensor???
  137. No more p0153 or p0133 Slow Response O2 codes
  138. Carolina Auto Masters Dyno Tune... what to expect?
  139. different ltfts
  140. Looking for EFILive logo
  141. SES code in speartech system
  142. Speed Density Log
  143. New Motor what to scan?
  144. ltft maxed out
  145. tuning programs??
  146. O2s flatlining-railing, I just cannot figure this out
  147. O2 sensors not working.
  148. What VE table is used in SD
  149. Stock Tach Stopped Working!!!!
  150. High/Low Octane Spark Tables
  151. PCM swap?
  152. diablo tunner
  153. lt1-edit ??
  154. Looking for a usb to serial driver for hp tuner
  155. Closed Loop A/F
  156. Surging Idle....please help
  157. Pinging!!!
  158. how much of a loss?
  159. trouble with WOT TCC.
  160. VAG-COM interface?
  161. any Copnay or person can tun ????
  162. DTC code P0704
  163. Retune w/ new fuel pump?
  164. lc-1 wideband guage
  165. LS2 beta testing...KC area
  166. Getting tuned?
  167. Car wont idle
  168. EFILive suggestions for first scan?
  169. ed wright tune...
  170. GM specific P1639 code?
  171. Tach problem
  172. I know NBO2's are unreliable, BUT WTF
  173. A4 Downshift problems
  174. Vinci Handheld Question
  175. EFILive Scan Tool Only NOW $249
  176. Help with tuning....
  177. HELP!!!!!!!!!!!!!!!!!!!!!What kind of tune????
  178. what the f*** am i getting myself into???
  179. bigger fuel injectors and rails
  180. anyone know what table to adjust the staring throttle % on a LS2 with HPtunners
  181. tuning boost w/ 1 bar ??
  182. Speedo extension P/N
  183. IAT Tricker
  184. major idle problem
  185. Check my connection real quick, LC-1 to HPT for NB/WB setup
  186. Some help for Camshaft Tuning
  187. can someone review my log?
  188. COnverting LS1 wiring to LS2 PLEASE HELP
  189. AFRs unstable during boost???
  190. interesting KR question??
  191. What's more accurate: Autotap or Autometer guages?
  192. hypertech pp3 or pp plus?
  193. timing and grams per cylinder
  194. i need a edit
  195. Cams & Sparks
  196. Max torque range?
  197. Pe fueling problems at the track
  198. I'm driving a 01 SS question is do I require a tune after installing headers ?
  199. Is there a minimum pulse width for injectors in general?
  200. Switching to 99+ pcm questions.
  201. exact DTCs for readiness tests
  202. O2 input - which one???
  203. Car Ticking Question??
  204. Po300
  205. Crank position sensor Missing higher RPM's
  206. k&n filter making my car run lean
  207. lc-1 not switching like narrowband(stupid code)
  208. Should my A/F fall off under accel?
  209. sluggish open loop
  210. egr and air pump. can they cost you
  211. stock o2z with lid, 60 grams per cylinder
  212. FAST90 install and retune help, log pics inside.
  213. !urgent Please Help!
  214. First time EFILive for readiness test
  215. Rev limiter and Nitrous
  216. Secondary(SD) to Primary(using MAF)
  217. O2 sensor/missfire question
  218. Throttle Position Output Wire?
  219. gas mileage question
  220. Knock, Knock, Knockin on my door
  221. more air pump problems
  222. No Tach Code PO00336 crank shaft performance variation
  223. Found the problem w/ my 98 TA but have question
  224. crank re-learn
  225. best spark timing for soparchargchs ????
  226. what general AFR are you huge cam guys running at? daily driving ranges
  227. Stock AF Ratios
  228. COT Enable?
  229. Tps
  230. VE tabel question
  231. Electrical Help!!!!!!
  232. LS1 Edit, PCM Binary that has a similar setup as mine.
  233. Mail tune good enough for break in period?
  234. quck help please
  235. AFR readings on gauge different from EFILive logs....
  236. bad tps?
  237. 2004 gto predator tune help!!!
  238. service vehicle light when maf disabled?
  239. Hypertech and E10 (update)
  240. STILL Electrical problems.
  241. 2002 WS6 wiring diagram
  242. Predator DAT Viewer
  243. AC causing fan on early
  244. New to Tunning need help
  245. hand held for 98?????
  246. Installing different clusters...
  247. pulled some codes... need help
  248. Diablo handheld question
  249. Scanmaster detecting knock
  250. 6.0 in F Body