View Full Version : PCM Diagnostics & Tuning



  1. Vinci/Crane Tuner
  2. I want to start tuning guys help me out!
  3. car throws code.. whats wrong?
  4. car not starting
  5. Engine backfiring after nitrous backfire.
  6. Rough Startup After Cam
  7. LS1 EDIT? where can u buy it?
  8. MAF Tuning Question
  9. need help.! surging problem.
  10. Tuning issue or Mechanical issue?
  11. DTC 16-low resolution failure
  12. 17.0 AFR Cruising Hiway
  13. HPT: Scanner Histogram and using with VCM Editor ?'s>>
  14. Help with Gauges!
  15. LS1 Edit question...?
  16. Put new injectors and now an SES?
  17. Predator Tuner
  18. What tuning changes when using GM 85mm MAF?
  19. LC1 LED blinking errors, weird one going on...
  20. I keep pulling timing....and I keep getting faster !!!
  21. HPT Fan Settings for 160 T Stat?
  22. Wtf is a "body Control Module"
  23. Laptop?
  24. BS3 and gauges
  25. Newb....how to lean a car out
  26. Alternative sources for 1998 PCM #16238212
  27. Connection Issue
  28. Predator can't set TC lockup>>
  29. Irate idling issue!
  30. open loop procedure?
  31. Granatelli Programmer Issue!
  32. C5 wire schematics
  33. po405 egr code low voltage?
  34. wiring harness pinouts
  35. codes 1626,1637
  36. Stock Injectors at 125% Duty Cycle. Please help!
  37. BS3 installation
  38. help on tunning magnacharger on my truck.
  39. Ease Diagnostics
  40. Big Stuff 3 Calibrations
  41. Anyone have bins for TSP Torquer2 cam?? seach, no find>
  42. Multiple Tuners?
  43. Autotap or Auto Enginuity?
  44. HP Tuners MPVI Pro datalogging
  45. trading PCMs
  46. 160 degree thermo running hot, what the
  47. Gettig car tuned for first time
  48. ported maf need help
  49. LS2 knock sensors in an 99 SS with an LS2?
  50. 2000 Camaro LS1 Cluster Schematics...
  51. LC1 Ext Cable:
  52. Need help with DFI7 .ecm file
  53. SUPER Rich Idle
  54. new tune
  55. Throttle Body Drillers Inside, Question
  56. Efi Live???
  57. Restoring stock tune - LS1edit/Tech II
  58. How much should I expect to gain from tune
  59. Vinci/VHP Tuner Help Needed
  60. Reflash ?
  61. tuning help
  62. Fuel or Spark to rid your self of that last bit of KR
  63. I'm throwing these codes, what are they?
  64. codes being thrown after tuning...
  65. question about tps voltage
  66. bench harness
  67. Maf and Harness
  68. CR vs octane
  69. Question about hooking up a map sensor?
  70. PCM/starting trouble, please help
  71. 99+ ECM conversion
  72. Maximum fuel mileage possible out of an LS1....
  73. About to get a tune, what to do?
  74. What do I need
  75. tuning question
  76. knock sensor ?
  77. Increasing timing but how far?
  78. Hi STFT & LTFT only at idle after header install
  79. altitude and tunning
  80. Help me select correct wideband kit
  81. SD tune: Bad for extreme climates?
  82. 90mm vett tb in SSR w/LS2 ?
  83. map voltage with cam
  84. 160 degree thermo and fan congtrol !!!!
  85. Code p0327, bad knock sensor???
  86. Has anyone ever used Running with the Devil for a mail order or Dyno tune??
  87. abs and pcm communicate??
  88. 98 pcm to 99 pcm
  89. HP Tuners has 2007 GM Support
  90. code 1153 02 sensor passenger side
  91. Past basics, commanded shift-points ignored
  92. Drive by wire (TAC) Differences
  93. A/F gauge install question
  94. Setting a Code When Going from 104 Unleaded -> 93 Unleaded
  95. Car wont start, please help.
  96. Someone help please!!
  97. Tuning my new combo... Z06 or stock VE to start ?
  98. Testing o2's...code P0420
  99. MAF translator dial settings
  100. tc P0748 ?
  101. nearby dyno tune shops...
  102. ls1Crate motor tune?
  103. EGR help?
  104. PO300 misfire and MAF - please help
  105. full flash differnt os
  106. LS1 to LS2 tuning
  107. need help with mail order tune
  108. My First Scan w/ tune, what do you think? Some weird KR showed up.
  109. MAF issue Code P0102
  110. Iac?
  111. no spark and I have a new opti and coil and ICM
  112. gauges
  113. Vats bypass
  114. HP Tuners Scan Charts
  115. Who sells LC-1?
  116. O2 sensors?
  117. What engine management system for a 1000 RWHP car?
  118. Newb: What should I start with first on custom tune (PE, LTFT, MAF, SD, etc)?
  119. Gen 7 HELP !!!!!!!
  120. 1998 camaro speedo ?
  121. obd1 eprom info
  122. HPtuners EIO and setting up PID for wideband, help?
  123. What is the best way to go?
  124. Code P0300 ?? What to do??
  125. My car has a backfire?
  126. 98 PCM trans questions
  127. Is it my PCM?
  128. I may have murdered my pcm
  129. Need tune for racetronix fuel pump?
  130. Retune needed after Heads/pulley install since Cam only tune??
  131. EFILive LS2 support yet?
  132. How much knock retard is acceptable?
  133. Getting desperate, I CAN'T STAND THIS!!
  134. Really Need help with misfire and more...
  135. Predator tune?
  136. hypertech pp3 a complete waste?
  137. A/C + Cruise problems (poss BCM issue) HELP!
  138. Stall Tuning
  139. Yet another P0480 code, not manual fan
  140. obd2 question
  141. Misfire - Cylinder 2
  142. Which LC-1 wires do i hook to hp tuners???
  143. Cam in now tuning with efilive Help plz
  144. Does the MAF have anything to do with P0106?
  145. Major Mods, have HPtuners 2.1.0 vcm suite, need help
  146. Auto tranny pcm on m6 car?
  147. Please Help, On Power Tour...0300, 0151
  148. Traction control gone?
  149. converter ef?
  150. Car is back together, now WB doesn't work?
  151. Retune after stall?
  152. is this a safe way to tune?
  153. Which side is bank 2?
  154. Hypertech question
  155. Which one, HPTuners or EFILive?
  156. best tune for FI
  157. Predator Wiped Out My Dyno Tune
  158. Why can't we use bot MAF and MAP like normal turbo cars?
  159. Car shutting down since header install.
  160. Does EFILive have a repository like HPTuners?
  161. Tuning Help Please
  162. ping if, higher than 87 degrees at iat sensor
  163. Mail Order Tune vs. Custom SD Tune?
  164. 98 Computer Running 00 Engine Need Answers Please
  165. no readyness ??
  166. Weird Problem??? Help!!!
  167. 'flip switch' setup for LS1s?
  168. Negative LTFTs at WOT, Fix???
  169. P0307 and P0357 ?????
  170. COT delete ?
  171. Idle surge???
  172. Big Pcm Question!!! Please Help!!!
  173. Partial throttle tuning
  174. Anyone willing to comment on my HPT VE tuning efforts (attached bin, and log)
  175. What is wrong with my car??
  176. summer time...codes ahoy!
  177. Getting odometer reading without engine
  178. What is my problem?
  179. Code PO751
  180. Security light causes car to not start
  181. Strange startup issues after OS change
  182. tunned by Connely's in Houston,TX??
  183. boost timing????????
  184. SLP MAF/2002 Camaro
  185. WTF?! I threw 7 OBDII erroe codes!!!!!Help!
  186. Ethanol and Tuning question
  187. Has anyone been tuned by Mark Oldani?
  188. WTF is causing this lean 1st gear?
  189. Curious to know if anyone has tried the Aeroforce gauges...
  190. Is there a tuning doc for FI?
  191. SES Light on, got the trouble codes...help plz
  192. ABS INOP with larger tires on rear....?
  193. BS3 question
  194. Rich in O2 B2S1 Ok in O2 B1S1
  195. LS1 Edit and Emissions???
  196. ses light flashing
  197. Diablo Custom Tunes???
  198. timing for a stock 02 cam???
  199. +15 ltft iat idle
  200. Possible to change a 98pcm to 99+
  201. VSS signal style?
  202. SES suprise
  203. Ok now what... biting the bullet w/tuning?
  204. Timing on bigger cams
  205. Code P1518 and P0108, car idles at 3-4k rpms when moving!!!
  206. SD vs MAF
  207. What table would cause this problem?
  208. What's the best way to pull fuel out of the mid-range (too rich)--dyno sheet attached
  209. MS3 going in, any tuning tips?
  210. Step by Step RAF Tuning Instructions...Can't find
  211. Air/Fuel madness.... maybe a stupid question?
  212. Scaling IFR to - LTFTrims for 60lb injectors-26%!!!
  213. drop in rpm between shifts, what
  214. help! intermittent misfire
  215. Accel enrichment
  216. TB issues
  217. p0480 and p0481
  218. Wiring?
  219. dual fast 90
  220. PCM VSS pulues mod ?
  221. code p0101 ?
  222. is my ecu goin on me?
  223. Trans SES Light
  224. little bit of turbo car tuning problem
  225. Gm Tech Ii And Custom Tune
  226. Gen 7 and Mallory ing NO START ?
  227. big stuff 3 vs fast
  228. lc-1 reads 20.0 after warmup wtf??
  229. Idle trouble again.
  230. Guys, help me out here...car keeps blowing fuses (bank 2)!!??
  231. Inspection Tune
  232. SLP Diablosport question
  233. serial port help!
  234. Wide Band O2 In Stock @ SDPC
  235. HP tuners WOT shift points are hit or miss?
  236. No need for MAF?
  237. Superchips progrmer question
  238. no com sinc
  239. ok cant fig out what this is....
  240. [B]Need input P0300 & P0336![/B]
  241. Need VSS help
  242. timing tables for 2,73 gears vs 4,10s
  243. My first scan please comment.
  244. Oil Change Light?
  245. Since everyone is talking about MAFs...Fired up the custom 100mm maf
  246. Good supercharged tune
  247. Denver?
  248. Number to LS1 edit?
  249. HPT: Cannot find VCM!!?? Don't understand...
  250. What do i need to see OBDII SES codes ?