PDA

View Full Version : PCM Diagnostics & Tuning


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 [94] 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182

  1. Tuning question
  2. LC-1 install
  3. Why dont FI guys just delete P1514 code?
  4. Need Help/Check ENG light
  5. Car keeps maintains throttle once gas is let off....
  6. what would i need?
  7. mega with wideband
  8. All of this because of a converter install??
  9. Disabling VATS with EFILive
  10. Passing emissions with Big Stuff 3.
  11. SES Code P0175
  12. .600 242/236 off idle tuning problem
  13. Engine swap
  14. c5 big cam tuning: stop me from drilling a hole in my throttle body.
  15. Idle tuning 408 automatics??
  16. What am I missing? LTFT/VE tuning.
  17. Electrical relays
  18. flow rate
  19. I need a new pcm for a dyno tune??
  20. Help with knock (graph inside)
  21. What options should I get with the Innovate LM-1
  22. INOP and Trac Off light
  23. changed gears in Hptuners ... not installed on car yet
  24. My SD TEST!
  25. Tune
  26. what a nightmare
  27. Best way to tune with 2 bar MAF
  28. Where to TUNE around me?
  29. Torquer v.2 bin.
  30. Granateli Mass Air Flow Thing?
  31. OBD Codes!
  32. HPTuners: extra eio pig tails for serial interface?
  33. Turned SES light off, now funky idle.
  34. what is causing this lean cold start *graph inside*
  35. Advantages/disadvantages of SD
  36. which wideband 02 allows me to do this? (split the output)
  37. Random misfires on all cylinders
  38. Need some histo help.......
  39. IFR For Stock 01 26lb injectors
  40. how to tune for 30#injectors
  41. Smog is killing me
  42. Has anyone heard of Kalmaker?
  43. Adding aux inputs to HPT pro interface
  44. how to clean maf
  45. Is a Vinci tuner really worth the $$$?
  46. NO "FOB TRAINING" diplayed on DIC on 1997 corvette
  47. Sct???
  48. Help! Failed NJ Inspection, HC too high!
  49. Innovate RPM converter hook-up
  50. main VE and backup VE in Autotune
  51. Tuning Differences Between 350LT1 & LT1 Stroked To A 383?
  52. Tuning for N2O
  53. O2 Sensor Balance
  54. please help
  55. Looking for a TSP 233/239 .bin
  56. TCC slip???
  57. Diablosport predator questions
  58. Looking for a laptop that will support LS1 edit.
  59. Keeping Stock Gauges w/ BS3
  60. Non WOT Above 4K SpeedDensity A/F
  61. Using EGR for wideband input, on NON-EGR eqipped vehicle
  62. Can H/P tuner reprogram for 3.90 gears?
  63. EFILive Scan tool not connecting to vehicle?
  64. Tuning help: hotcam=rich idle
  65. Electrical woes - Pulling my hair out!
  66. subaru sti tuning
  67. 98 PCM questions
  68. A.I.R. control valve connector
  69. .598, .608 236/242 cam and stg 1 heads tune needed
  70. Handheld Tuners
  71. HPtuners screenshot. What does this mean?
  72. Disconecting problem
  73. Speed Density dry nitrous question
  74. which scanner should I get?
  75. Would someone be willing to look over my tune...
  76. PO336 code on new 408" startup, wont idle or run more than a few seconds???
  77. "Completing" Evaporative System Readiness Test?
  78. Tuning in DFW area
  79. can pcm control variable speed rad. fan
  80. Smoothing
  81. PCM went out, now all electrical is messed up, ABS always on, misses/dies
  82. O2 Sensor
  83. Noob to tuning, not to OBDII. Need some advice and direction.
  84. Now accepting Pre-Orders for EFILive FlashScan V2!!
  85. non LS1 check engine light
  86. maft-pro + stock ecm + thumper?
  87. V2 is Released to the public!!
  88. Surging idle issues - please help!
  89. quickest seen ls1 with minor mods 1/8 mile
  90. Maggie Tune and Efilive
  91. Tuning for relocated knock sensors
  92. Any New Tuning Books avalible with Tranny Help?
  93. Dyno results...funny read
  94. Car running without vats module now... No check engine light self check....
  95. delivered engine torque in hpt
  96. Car is shutting off out the whole???
  97. How much HP is a "tune" worth.
  98. Style of electrical connectors, metripack? or GT 150?
  99. Would ABS delete cause code U1000?
  100. Basic Tune or Dyno Tune, that is the question.
  101. Emissions test and tuning?
  102. Car missing above 2500rpms
  103. Is there a PCM difference in vettes? 97-99
  104. How many wideband o2 oxygen sensors do I need?
  105. Power loss at the start line
  106. Tuning Gurus New SS3800 converter,Please help me Tune
  107. changing vin in ecu
  108. 98 pcm's
  109. Check inside for a quick laugh something I found in the G-TECH PRO SS manual
  110. Need Help with power programmer plus
  111. P0154 DTC Does it effect Performance?
  112. What does Tuning Cost?
  113. Have searched eveywhere...Please help.. Idle issues???
  114. idle dips with maf plugged in
  115. efi live
  116. new ver of hptuners 2.14 and rtt
  117. How to test if a wideband sensor needs to be replaced?
  118. Tuning gurus please help with AF ratio question
  119. Cause of LT B1 norm & LT B2 maxed out ?
  120. Pulling timing and leaning out.
  121. I NEED HELP@!!! chevy messed up my car!
  122. LS1 and Megasquirt trigger wheels
  123. Air pump always on
  124. Lean @ WOT after LT's
  125. BCM Replacement 2000 Yukon Xl - Does it need reprogramming?
  126. What is P0154 code?
  127. Super Low Dyno Today
  128. starting issues
  129. Lost Power
  130. HPTuners v2.1.14 RTT now car won't start...
  131. Alternator charging question.
  132. Running Lean
  133. Can I swap computers
  134. HP Tuners WOT Shift Question
  135. Could somebody help me with this file?
  136. HPT MPVI logging off Autometer Cobalt Fuel Pressure gauge-has anyone done it?
  137. obdII not working?
  138. Newer GM 2 BAR MAP (the small one) - Proper HP Tuners Values (scalar)?
  139. Look What I Have Been Playing With...
  140. Quarter Mile Customs- WTF???
  141. CEL and surgeing
  142. Can anyone tune a '03 4.3L Sonoma?
  143. NEED HELP!!! 2 Bar MAP key on says 2.22V but 0kpa
  144. Learn me on some timing
  145. Gains Stock Engine
  146. Any software to support both 97 & 02 fbody?
  147. MAF Flow vs. Frequency?
  148. Really odd electrical problem.
  149. 2007 LS1Tech Calendars Available!!!
  150. If dealer scans a tuned car...(Predator)
  151. Def file
  152. How do BLM modifications affect tuning?
  153. slp maf and ms4???
  154. What is correct key on reading for 2 bar MAP???
  155. Help!!! I need computer files
  156. 2002 Escalade ECU help???????
  157. How to get rid of "Check Gas Cap"
  158. idle question
  159. HTPP3 question
  160. code not in HPT?
  161. Speed Density Tuning
  162. WOT timing
  163. Retuning (Converter Replacement?)
  164. Gen 7 Install
  165. Not Enough Vaccuum
  166. HP Tuners VCM Suite v2.1.14 is Now Available!
  167. Could I use injectors, or get away with the stockers?>>
  168. I Need A Tune
  169. Random Misfire with no codes
  170. what are the best computer tuners for the LS1
  171. Bosch o2 used w/ LM-1: standalone p/n?
  172. granitelli hand held
  173. need help! Tuning prob. after gear swap
  174. 99-00 complete conversion need help w/ vats
  175. 02 Sensor Voltage Switching
  176. rev limiter
  177. Are all LSU (WB) sensors pretty much the same?
  178. Torque Management Question...
  179. Transmission help
  180. Off idle knock at track...suggestions??
  181. Installing a Wideband question
  182. my procharged car is making 250+ temps
  183. please help ASAP
  184. How to test O2 sensors.
  185. Speedometer correction ratio for Gear swap needed 98 F-Body
  186. Please Help
  187. pcm guru's
  188. LT1 OBD 1 Tuners!!!!!!!!!! NEED HELP
  189. where to go to delete codes?
  190. tuning? is it worth it?
  191. C0240, C0041 and C0036 Codes after cam
  192. help! Knock sensor!
  193. Checked the stickies...and
  194. Do they make a serial port to USB adapter?
  195. 98 A4 WOT Shifting
  196. OL SD... break it down big bird-barney style for me
  197. Bin repository access??
  198. Anyone using an FJO WBAFR to output to the PCM?
  199. ECM programming for slightly modded 00 LS1
  200. PO103 MAF code fixed
  201. TSP 228R Tune
  202. serial number Help
  203. Anyone have a wiring diagram for an FJO wideband?
  204. what is grams/cyl ? and timing help
  205. Tuning Questions
  206. wideband install
  207. Rich after LongTube and "low end loss" explained
  208. Newbie Needs some help
  209. Help! Car will not start until i reset the pcm manually
  210. Need a 98 Fbody PCM any one have one for sale?
  211. 98 to 99+ LS1 PCM conversion?
  212. lt1 edit vs. Tunercat
  213. tune for turbo with diablo
  214. when auto ve why does it create huge spikes
  215. C5 O2 adapter needed--Flat to square connector
  216. Need list of codes to disable for EGR and AIR pump removal
  217. check engine light please help
  218. throttle body wiring connectors
  219. Can you sell an HP tuner suite?
  220. help on efilive LS1 tuning?
  221. How Do I reset the TPS ?
  222. any HPTuners bin based on near Stock LS1 engine in repository??
  223. OBDII cable compatibilty
  224. What Tune Should I Go With
  225. code problems...need help
  226. PE Fuel Adder vs. IAT
  227. Predator tire size for gear change
  228. Any way to tell when this ECU was Made?
  229. What is a cell
  230. Tuning newb
  231. Changing my tune for a stall
  232. flashscan not reading what the lm1 does
  233. Question about VATS bypass.
  234. What would cause 4 lights to be on at once? Brake, Service vehicle, TCS OFF, and ABS?
  235. What causes an A4 to not Go when floored?
  236. Maf Translator GenII
  237. Crazy B2S1 Readings...Help.
  238. Updating tire size in HPTuners...tire diameter?
  239. Wideband Discussion and Poll
  240. P0300 code random misfire...
  241. still trouble with wideband scanning
  242. Need a quick question answered: Instrument Cluster Light
  243. I need a rec for a Tuner in North Carolina
  244. quick easy questions
  245. MAF Help. 0 Hz??? Can I use a Z06 MAF instead of SLP???
  246. Handheld vs Software
  247. lean out with Diablosport?
  248. Hp Tuners: lost 1bar maf enhancment?
  249. easy to use tuner?
  250. What is the limit of the stock pcm?