View Full Version : PCM Diagnostics & Tuning



  1. What kind of maf is this?
  2. HIGH idle when map sensor is plugged in?
  3. Procharger Tune
  4. BAD somthing?
  5. 96lb. injectors and AEM driver...tuning?
  6. Can a Diablosport tuner for a 00 LS1 be a normal ODB2 reader/code clearer?
  7. Indiana LSX tuner
  8. TunerCat Tuning: Info and Help
  9. DTC and O2 problems
  10. Fuel pressure logging
  11. mail order tune..
  12. Car has no start condition
  13. Spark advance surge/O2 readings? (VCM Scan Prtscn inside)
  14. Where to set shift points while installin hypertech?
  15. maf code (lt1)
  16. Flashscan v1/Data logging
  17. LS1Edit fun----How do you convert injector lb/hr to gm/sec????
  18. Measure your 0-60 times, etc with your IPod!
  19. Formato Tuning and Porting in Gettysburgh PA - 8/22 -8/25
  20. Throttle body wiring??
  21. A/F for idle and WOT
  22. SES Light after cleaning engine?
  23. SD tune with hp tuners quick question
  24. P0131 & P0151 at WOT
  25. Change fuel pressure - Change VE - BS3
  26. injectors shutting off
  27. CA 91 Octane With predator and mods safe?
  28. Need help from the pros!!!!!!!!!!!!!!!!
  29. Lean at cruise bucking, what to do?
  30. Is the WBO2 on the LC1 the same as all the others for connectivity?
  31. Having Detination At WOT,FUEL?
  32. Car fires right up cold, but hard to start when warmed up
  33. slew of codes, help!
  34. I Need Help! P1133 Code?
  35. 8.1L MEFI-4b tunning help needed
  36. tuned..but still stalls
  37. Need a stock tune for a 99Z28 (LS1Edit)
  38. HP Tuners question help
  39. LS1Edit & HP Tuners Compatiable
  40. ses comes on more and more
  41. tach on dash not working
  42. HELP! cooling fans not working!
  43. How to set up SD tune?
  44. Gauges cluster
  45. RPM Oscillation
  46. how to datalog LS3 08 vette for free?
  47. Hey yall i have LS1 edit please clarify this program for me
  48. IAT High Voltage Code
  49. Just starting out with EFI Life. need some suggestions.
  50. Is there anyway I can fake Front 02 readings? Read me.
  51. T56 Reverse Lockout
  52. Car Will Not Idle After Tune
  53. What Scan for Newbe?
  54. Please take a look at my tune for TTi stage 1
  55. Default Please take a look at my tune for TTi stage 1
  56. What can be done with this cable?
  57. How do you decide
  58. How fast should o2s switch
  59. Help with head and cam
  60. free tune?
  61. TTi stage 1 and 42/60 lbs injectors
  62. Need help troubleshooting 2004 GTO after cam swap
  63. O2 sims, code, or something like that.
  64. LT1 PCM Fried. Need Help.
  65. HP Tuners Torque MGMT question
  66. P0704
  67. 02`s....ugh...and codes
  68. Diablo Predator
  69. Check engine light, P0133?
  70. Good Dyno tune needed for LS-1 swap
  71. service vehicle light P0200....
  72. Car won't run after mail-order tune
  73. Wait For Me Tune ????
  74. Lean Cruise Options
  75. Innovate LM1 vs LM2
  76. Need a tune
  77. Misfires ~1500 rpms, seems to happen most in #1
  78. Why is my abs inop light on after gear change?
  79. Front 02 delete?
  80. 408 turbo
  81. Damn Now How can I hook up My LM1 WB to my Interface?
  82. 9 engine codes can someone help me
  83. megasquirt vs. stock ecu?
  84. code tune out question
  85. Help..
  86. Can I hook a PLX SM-AFR wideband to the stock 02 sensors?
  87. engine power whilst decelerating
  88. H/C swap = Idle hang?
  89. First Time This Happened! HELP!!!
  90. Looking to buy hp tuners pro?
  91. VE master users quick question
  92. LS1 computer controlling an LT1?
  93. Possible fried VCM?
  94. Change to MAF 85mm -> DTC p0171 & p0174
  95. H02s switching problems
  96. First time tuning....take a look at my log
  97. Best Wideband?
  98. Car running like absolute crap after driving in water.
  99. 5.3 auto into a 00 v6 f body with electronic throttlebody
  100. New thread with dyno pics and new tuning questions
  101. Throttle position sensor A !!! problem
  102. exhaust leaks causing lean codes?
  103. Tune a stock 04 GTO
  104. ? About 8.1l Torque Management System
  105. Running rich all of a sudden well actually since like a month ago.
  106. Tuning School learn @ home + Live Class in Columbus OH Aug 16th & 17th
  107. compression change vs tuning
  108. Afterstart enrichment (choke)
  109. Possible to eliminate electronic throttle in ecm?
  110. Fix your P1133 / P1153 codes
  111. Shift Settings?
  112. po174 and bad gas?
  113. hand held tuner
  114. Rev-limit question
  115. Is This a Tuning Problem?
  116. Fuel Injector offset question
  117. Rev Limiter - Bad Tune
  118. Big Stuff 3 and factory functionality?
  119. Boltons and 125 wet shot. Need a tune.
  120. Shift firmness?
  121. LS1 Hot Cam... now Codes?
  122. VE table
  123. Need Assistance
  124. idle problem.
  125. AFR went from 12.8 to 10.1 on it's own!!
  126. How do i log data with LS1edit?
  127. Sonsors HELP, need fuel rail kit.
  128. Log says car is running CL at WOT...is it lying?
  129. Vehicle Explorer diagnostic s/w over USB
  130. LS1 Edit Software
  131. Can Someone Please Get My Car To Idle??? Tune Inside
  132. Help HPT not working And All Kinds of Codes
  133. EFI Live V2
  134. Rich condition both banks
  135. 402 stroker ms4 tune check please
  136. DesktopDyno 2003
  137. ? about TPS sensor readings
  138. Tuning? for high compression on a daily driver
  139. !EGR and Measured NOx
  140. code deleted question.
  141. Insufficient catalyst code
  142. How do you log WBO2 lambda instead of AFR?
  143. Mail in tune adiquite???
  144. Scanner setup help?
  145. Settings for FAST 50lb LS7 Injectors?
  146. A6 Shift problems with Yank 3200
  147. dumb question
  148. Have a engine code
  149. 98 to 99 tuning issues
  150. Flash between 2 tunes...
  151. Looking for tune: TunerCatssss
  152. Dynojet WB & EFI-liveV2
  153. Built 4l60 slipping on 2-3 shift
  154. LS7 tune
  155. Autotap v1.11 or DOS wanted
  156. Alternator overcharging (new alternator )
  157. How Much Am I Leaving On The Table?!?
  158. Need Help With Security
  159. Just got my jet dst.
  160. cam swap concerns!!!
  161. Shipping my car, need to LOWER performance
  162. Need help to make AFR commanded low res PID
  163. ? about EFI Live
  164. crappy tune???? experienced tuners help!
  165. Lc-1 Install
  166. Need help SLP MAF falls on its face at 6000
  167. hptuners reading low cyl airmass?
  168. nooob tuner questions?
  169. Electronic Problem??
  170. what else
  171. how can i check the diablo to
  172. locked ecm
  173. Handheld a waste for my mods?
  174. How to hook up a narrow band gauge??/
  175. wideband problems....
  176. Datamaster Dyno?
  177. Please help logging Wideband with EGR and logging boost HP TUNERS
  178. HPT Guys How Can I turn off My Evap system?
  179. Hot vs Cold Air temp - tuning Q's
  180. just ordered hp tuners
  181. Tuning Issue? Running Lean?
  182. help me get my car tuned?
  183. 94Z stock timing??
  184. 3bar map with stock OS?
  185. how to start in-car laptop/street tuning?
  186. EFILive O2 scanner setup
  187. crazy acting shift points
  188. Relocated MAF and CAI: Retune??
  189. ok to cut power to PCM ?
  190. Baffled by lean spikes, out of ideas..
  191. Idle goes lean in open loop
  192. Anyone have a SVO 42# Offset table for LS1?
  193. OBD2 Not Working
  194. which chart ?> AIR/FUEL ratio
  195. Have a couple of question maybe you all can help me out with.
  196. stuck
  197. idle problem
  198. 95 LT1 computer got fried while tuning
  199. Looking for a tuning tool for 4.3 and 6.0
  200. 3-cars-in-one tune
  201. Car running rich since race gas. HELP!
  202. need a little help
  203. heads and cam set off the knock sensors?
  204. wiring fp sender to egr harness
  205. Throttle position sensor A !!!!
  206. N/A vs. Nitrous Tune
  207. First EFIlive tune!
  208. 95 LT1 OBD confusion
  209. converter locking on 1>2 shift. HELP!!!
  210. PCM Dead?
  211. Big Stuff 3: Transient fuel tab...
  212. Stock LS1 2000 Fbody PCM upgrade???
  213. Shift Points RPM ??
  214. Im an idiot, can anyone help out with a pre-start base tune?
  215. Stuck with Hypertech???
  216. P0171 P0174 could i just need a tune?
  217. Custom LS build tune
  218. efi guys
  219. VCM Suite 2.22 Available Now!
  220. bouncing off the rev limiter
  221. LS1 Cylinder Charge temp bias question
  222. Creating an HPT wideband table
  223. Car won't crank after BS3 install
  224. C6 Z06 Procharger, LG LT Header W/ Hi-Flo Cats.. Injectors???
  225. Tuning Newb Questions
  226. Do I need a tune?
  227. 98 pcm turbo tuning
  228. Need Performance Tuning Shop Madison Wi Area?
  229. Innovate LM-2
  230. restraint error codes causing SES?
  231. Cylinder Balance
  232. perfect idle CL no MAF - rich idle CL with MAF???
  233. cam sensor??!
  234. DashHawk MSD vs. Interceptor AEROFORCETECH
  235. SD question with 2BAR hptuner
  236. LM-2 and HP Tuners
  237. May need some help...
  238. Best Tuner Shop In The Country?
  239. Race Proven Motorsports Now Doing Mail Order Tuning
  240. SD guys inside!!!
  241. new trucks problems !!
  242. Injector question
  243. change oil light?
  244. Tps?
  245. Harlan 2 step problem?
  246. Will my HPTuners Interface work with LM1 Wide Band?Pictures of my Interface.
  247. speed sensor pulses to the PCM, how low can you go?
  248. Maf & Iat Problems
  249. Lean Idle
  250. Injector Swap 1998 Camaro SS