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

  1. gm #09359409 is this a valid 2 bar map sensor
  2. How to setup a 2 bar map w/efilive in sd
  3. Hypertech Programmer
  4. HP Tuners to Ls1 Edit
  5. Maf calibration question
  6. Anyone have their wideband sensor go bad??
  7. Initial tune...
  8. heads/cam idle
  9. Backfiring on initial startup
  10. Backfires
  11. Easiest way to transur a tune (edit)
  12. Which side is the negative side on the injector connectors??
  13. Any way to check odometer with tuners?
  14. What happens if you set switch 3 on MAFT to on?
  15. idle base sum airflow
  16. speed density questions
  17. LS1 running lean after supercharger install, help!
  18. How bad is KS code hurting performance?
  19. o2 Idle Issue
  20. How much will increase in fuel pressure do to Air Fuel Ratio?
  21. Realtime On-The-Fly Tuning for LS1
  22. questions a while back about tuning for 87 octane
  23. LS1 Tuner needed in ABQ, NM
  24. The need to change Acc. Torque with pulley swap...
  25. HP tuners "cable not found"
  26. HPT 1.7 up to 2.0, cable questions...
  27. installing WB
  28. ls1edit problem
  29. The rev limiter wont go more than 6400rpm
  30. HP Tuners chime IN
  31. Can I turn this SECURITY light off???
  32. ? about resetting the PCM
  33. Sorry for the dumb question guys. Injector duty %age?
  34. tuning issue, no throttle or part throttle cruise to high mph and rpm...
  35. is this right? or is the car falsely taking out too much fuel?
  36. knock retard... quick question
  37. newbie question...
  38. Evap
  39. Engine Management Suggestions for blown LS1 Conversion
  40. Rough idle
  41. Which computer
  42. Cannot cruise at 1200 rpm!
  43. engine reduced power?
  44. injector help...
  45. More timing on FI = lower exhuast temps?
  46. ac idle tuning...
  47. Anyone in ABQ,NM have HP Tuners for LS1?
  48. Hard to learn Hp Tuner?
  49. Factory shift points?
  50. HP Tuners and Superchips partnership
  51. Wideband Accuracy? Which ones work the best?
  52. What all can you change with the "Tow/Haul" mode on a 2000 Silverado?
  53. P1133 & 1153 codes after X3
  54. Proscan Software
  55. Predator tuner that comes with P1sc
  56. Remote Entry
  57. Tuned with EFI LIve, still rich
  58. Converter Tune
  59. Read Me First - bad links
  60. How do you tune for boost-referenced fuel pumps?
  61. PCM problems
  62. OBD 2 Tuning Software?
  63. AFRs 20% lean for 5 - 10 min on startup
  64. HPTuners help
  65. ???Is there any write up on making LC-1 wideband work with HP Tuners???
  66. engine bogging down
  67. Runnin Rich
  68. Would this idea work, and if so, how would I set it up?
  69. P0300 after Trex install, i've check about everything!
  70. Does LS1edit allow you to adjust the VE?
  71. Fan switch
  72. LS1 Edit Question...
  73. handheld tuners
  74. T-rex...
  75. Need Help With Gear Change
  76. Can you add a car to HP Tuners?
  77. What do the readiness states need?
  78. How difficult is it to get started in tuning?
  79. C5 A4 Idle tuning issues- TOO RICH
  80. emisions ?
  81. AFR crazy reading, something wrong?
  82. LTFT's and STFT's
  83. Pinging
  84. friction torque vs oil temp
  85. Which route to go for tuning?
  86. decided to go mafless but now have some questions
  87. lengthing O2 sensor wires
  88. long term fuel trims
  89. any ideas why on decel my car goes pig rich?
  90. stock value for dfco enable temp?
  91. Where Is The Chaepest/best Place For Mail Tune?
  92. Another coolant sensor problem!!
  93. question
  94. Missing in action
  95. P0300 Misfire, Any Suggestions?
  96. PCM Relocation
  97. Need Some Help with a Hypertech Tuner
  98. how badly will changing my converter from 3k-4k mess up my shift points ect
  99. 2 Step..HPTuner
  100. TSP mail order tune
  101. o2 problems
  102. Do I need EIO for HPT?
  103. HPT 2.0 head start on MAF calibration thread
  104. What causes timing to be pulled @ WOT?
  105. Tuning For Injectors
  106. Mult Misfires
  107. tune=lower ETs
  108. weird problem tuning on the dyno
  109. Is This Much VE Change Normal?
  110. PLEASE HELP! After LT Problems!
  111. ATTN: Wait4me
  112. help me with security BS
  113. Bad MAF Or Programming Error?
  114. VE vs MAF and B1 vs B2
  115. bin file or maf numbers
  116. best location for a wideband?
  117. Acetone gas additive - tuning requirements?
  118. Autotap software on sale!
  119. Where can I buy a PCM for '98 LS1 ????
  120. Service vehicle light
  121. Elm 322
  122. Weird issue that doesn't make sense
  123. Innovate LM-1 LogWorks2.0 - Beware?
  124. AEM coming soon for ls1
  125. Need information on PWM Trans tuning..
  126. What Wide Band o2 Sensor, LC-1 or Zeitronix??
  127. Learn time for new o2 sensors?
  128. mail order tune form
  129. Advice on standalone
  130. Can a LC-1 be used instead of regular O2 sensor?
  131. New Cam Tuning Question
  132. LS6 Intake and AFR?
  133. Can HPT tune on the go?
  134. Can I get good results with HPT by myself??
  135. Can you turn off the rear o2s? a buddy says you cant?
  136. rev limit in p/n?
  137. Question about once SD mode is done???
  138. 98 tuners
  139. 98 corvette pcm pinout
  140. Win a $100 credit for efilive or an add-on car license!!
  141. So really, why are the 98 PCMs "bad"?
  142. Innovative LC1 control/interface box
  143. My HP Tuner cable went bad on me.
  144. low idle, sometimes stalls
  145. Innovate Wide Band With Gauge --- $249!!!!!
  146. Stock computer?
  147. what the ,miss at wot on 2000 z ????
  148. Weird Lean/Rich Problem
  149. Stoichiometry ?'s
  150. MTI or FUTRAL for tuning F14
  151. Another Please help me with SD tuning.
  152. ls1 edit ?brake torque vs main timing table
  153. Will a y pipe hitting the floorboard cause false knock?
  154. ? on chart settings for HPTuners
  155. Lowered fan temps - now they stay on 3-4 mins after its shut off
  156. ***HELP***Bad missfire at idle, random at WOT flashin SES light
  157. stoich a/f ratio
  158. AFR is 17:1 in closed loop!! Why??
  159. injector flow rate
  160. Harlan Shift Light Direction...
  161. am i lean
  162. EIO Interface Upgrade/HP Tuners
  163. power programmer?
  164. Dyno tuner?
  165. Are 98 PCMs going to make a difference?
  166. BS3 and using a 4L60-E
  167. Quick question please
  168. OBD1 to OBD2
  169. Can HP Tuners Log The Number of Cell Samples?
  170. A huge thanks to Sean@Fastech
  171. Throttle position sensor question...
  172. Newb needs help with SD tuning
  173. Torque converter tuning?
  174. Running lean. Need advice.
  175. new notes on idle airflow
  176. Dispute on Tuning for my Ls1.
  177. Firehawk ???
  178. 408 with a stock pcm???
  179. problem loging ltit
  180. Tuning Issues Please HELP!
  181. Weird....any comments...
  182. FI & stock PCM tuning ... What am I getting into?
  183. Running a little rich, should I cut fuel or add timing?
  184. BS3 trans files
  185. Help Car Wont Run!!!!
  186. Why tune the VE table Maf-less??
  187. How my Hypertech has helped me (pimply!)
  188. Shift Light
  189. Can someone explain why we tune in SD?
  190. Injector flow question
  191. Loss of power
  192. NY mandates hard-to-digest corn-gas
  193. Bigger squirters - tuning
  194. HPTuners VER. 2.0
  195. LS1edit problem..
  196. Your Favorite Handheld Tuner
  197. Sorry but Im still a little confused on the MAF tuning!
  198. Predator for LS2 when?
  199. how do I know if one of my coil packs is not working?
  200. Is there a Diablo Predator tuner for a 98 Z28?
  201. Got HP tuners, should I sell my autotap?
  202. getting several codes - need some help running down fixes
  203. I need a stock 98 vette m6 bin file or hptuners file
  204. 14 of spark rete @Wot
  205. Anybody use a LS1 or late GM ECM for older non LS1 setup?
  206. HELP!!!! which programer to get
  207. New to tuning...please steer me in the right direction.
  208. Truck Won't Start Th400 swap
  209. Need tuning advice on HPT for H/C car
  210. 1998 T/a
  211. FI, HPT and 60 Motron user's enter here.
  212. Can ethanol cause detonation?
  213. IDA Pro...what processor to decompile bin?
  214. Tuning Help?
  215. safe tune for FI
  216. I'm getting a little annoyed with tuning the VE...what the hell am I doing wrong?
  217. knock problem -- on takeoff from a light
  218. $5 gas - how about a (new?) tune?
  219. Bad idea to drive without a tune?
  220. PCM question??
  221. TunerCat or HpTuners?
  222. PCM locking car in 2nd gear?
  223. RWTD Status...?
  224. Did i waste me time and money with a diablo?
  225. MAFless tuning?
  226. Can't get trouble codes
  227. Will a Diablo Predator work for my car with a ProCharger?
  228. ls1 edit
  229. Replacing MAF
  230. I need help tunning...LTFT
  231. IAT Sensor
  232. I need 5 volts please.
  233. Does anyone have a good TR 230/224 Tune File they can send me?
  234. I think I fried my PCM !!
  235. After Header install,
  236. A/F problem with F.I
  237. EFI Live for 98's...it won't be long now
  238. Cams and tuning
  239. Tuning a MEFI-3 computer
  240. speedometer recalibrator
  241. WOT to hard braking - vacuum issue?
  242. whos running megasquirt?
  243. Calculated Engine Load(%)
  244. A/C Driving tuning w/HPT?
  245. Quick question on fan control
  246. Car running rough & throwing codes. vacuum leak?
  247. Whats the advantsge of this speed density/mafless tuning?
  248. Diabling SES / Sevice Engine Light
  249. How easy is EFI live to use
  250. Tuning help please