View Full Version : PCM Diagnostics & Tuning



  1. ANOTHER Idle problem
  2. What are My Options
  3. Commanded AFR in PE mode question
  4. how much will a tune help performance for my car?
  5. What transmission tune adjustment for converter
  6. Data Logging Software
  7. Contacting Autotap!!!
  8. Tuning for consistency
  9. fast xfi standalone
  10. Modified DFCO settings - not getting expected results
  11. STFT VS Wideband tuning for VE tables
  12. Programing the tach
  13. 5800 RPM stumble
  14. newb with hp tuner
  15. PE mode question
  16. HP Tuners.. Worth it?
  17. New at Tuning Question
  18. '03 Vette Drive-by-Wire Pinout
  19. Idle hangs until I come to a complete stop. What tables to look at in tune(HP Tuners)
  20. What happened to the beta tuning book?
  21. Horrible 60 foots, is it in the tune??
  22. Speartech m6 to 4l80e
  23. after leaving transmission shop
  24. efilive converting to speed density
  25. Used to have LS1 Edit......
  26. Tuning a 4L60E for nitrous
  27. hypertech power programmer...
  28. Lean A/F issue stock?
  29. diablo tuning and supercharger questions
  30. How do you connect HPTuners to laptop?
  31. Just can't figure it out
  32. HELP!! Car has no start condition.
  33. HELP!!! car wont turn over
  34. EFI Live Help
  35. Whats up with my timing?
  36. ECU question about different years
  37. Problems with LT headers
  38. would headers change AFR????
  39. ECU engine codes
  40. O2 Codes
  41. 02 sims for chevy truck
  42. possibly need new inj/pump? pls read
  43. Safe or Not Safe????
  44. What Tuners to buy
  45. Lean Cruise Tables
  46. Headers and deleted cats, getting DTC's ! What to do ?
  47. xfi tune
  48. How did you get started tuning?
  49. Can you scan a BCM for Vats resistance
  50. Flashed my 98 LS1 to stock, wont start?
  51. p1153 code?
  52. cooling fans question?
  53. PO131 code, heavy miss. help
  54. Which sponsor sells Innovate wideband kits?
  55. AFR WB Error Histogram
  56. 160 therm
  57. What did I do?
  58. Please take at my tune and log, I think I almost have it
  59. Reset My car PCM
  60. Computer Or Leak?
  61. P1639 P1635
  62. weird problem
  63. 14.6:1 AFR hear me out
  64. Keep throwing P0102
  65. What's the difference in these two tunes?
  66. SD tune the VE + higher IAT = LEAN!!!
  67. A Gen IV crate motor w/a 58 Tooth Reluctor into a Gen III C5?
  68. 90mm ls6 intake man. + 90mm TB = TUNE?
  69. anyone else with a FAST Dual a/f meter??
  70. Hypertech programmer guestion
  71. What are some signs that your O2's are going bad?
  72. elvevation-tuning?
  73. HElp, car will barely run?,CODE P0160.
  74. Tuning in central NC
  75. Can I make my 99 4L60e Lock up at a colder temp?
  76. Wideband too close to exit of exhaust cause skewed readings?
  77. Need some help with a P0410
  78. need some help guys
  79. Just installed LT's, HF cat Y, and Catback. Car is bone stock. Should I tune?
  80. my stft and ltft dont read at all
  81. First scan with HPT, lots of questions.
  82. Tuning question
  83. Idle rpm / voltage drop when hi-fans start up
  84. tune near arkansas?
  85. Anyone having problems with Their PCM getting wet?
  86. trans question with efi live
  87. '08 60L LS2 Savanah Van schematics needed
  88. General 98 pcm tuning question
  89. Need Suggestions: SD tune good, MAF aint
  90. Having some alternator - wiring issues
  91. to tune for the cutout or to sell it
  92. please help !!
  93. HPT & Reduced Power
  94. exhaust problem popping at idle
  95. weird list of codes
  96. HPT Guys where should I put my fans for a 180 T Stat?
  97. 08 Vortec Max CNG
  98. timming
  99. *****Gettysburg PA Tune and Porting session 7/18-7/26*****
  100. MAF question
  101. Mounting LM1 Meter
  102. My A/F Band - what should I do?
  103. Predator RPM Off????
  104. Year of PCM?
  105. P0171 Code and Vacuum leak?
  106. Tuning for smog test
  107. Need help with idle issues- anyone in atlanta?
  108. 8cyl to a 4 cyl?
  109. Use advertised or tested flow rate to calculate IFR
  110. 02 sensor question
  111. Non LSx KR problem
  112. Converting A4 to M6
  113. No 1st or 4th gear in new trans
  114. LTFT Tuning Question?
  115. need 2 credits for a tune
  116. Instrument cluster acting up!!!
  117. Speedometer problems 2002 trans am
  118. Tune for Bracket Racing
  119. Need a 01 m6 stock Edit file
  120. opinions on my tune please.Sts gt67 Trans am.
  121. '00 corvette's MAF sensor on a '02 LS1 Camaro
  122. Why Would My Car Make more power with Hotter Cooland Temp?
  123. Houston We Have A Problem Please Help
  124. Need a base tune to drive car to tuners shop
  125. hot start and idle in gear problem
  126. superchips really work?
  127. How in the heck do i have Knock?? look at my log
  128. hypertech tuner 3 question????
  129. 103 mm MAF
  130. 2005 Chevrolet Silverado 6.0 Loss of Communication
  131. Can I swap PCM's in an 05 GTO by Disabling VATS w. EFIlive?
  132. Help tuning a FI C6 Z06!!!
  133. HPT site down?????
  134. tach issue!
  135. need help trying to load intial start up tune on S/CLSX427
  136. P0135,P0155 codes
  137. should i run OLSD 1200rpm and under for better idle quality?
  138. wideband logging without EIO
  139. Few small problems..help!
  140. Help Me! Can't get HP Tuners on my computer without internet!
  141. Any VA/MD/DC tuners out there?
  142. Can Someone Please Post The Average Numbers For...
  143. Wideband help please
  144. aeroforce interceptor
  145. Tuner near Madison Wisconsin
  146. Tuner couldnt tune!
  147. Is the RoadRunner for me?
  148. Hptuner guys, help
  149. Computer Clearing
  150. fast b2b
  151. Need Expert tuners opinion
  152. o2 sensor issue, p0132, p0134
  153. tunning opinions...
  154. AC Delco Oxygen Sensor Part Number Please Read
  155. 98Z28 w/ 99+ Efilive Roadrunner, questions about using 99+ wiring harness
  156. EXTREMELY lean on the dyno>>
  157. Is Standard Hp Tuners O.k For Turbo Setup??
  158. Can I put a pcm from another car in my car?
  159. need help
  160. ok got my car scaned, tps and maf ?!
  161. how to use Vinci tuner for better gas mileage ?
  162. GMPP LS2 Controller, can run w/o fly by wire?
  163. Holley Mpfi Vs Xfi Efi
  164. Need some advice...Look!
  165. my car has idling issues
  166. Black smoke from the tail pipes when I nail the throttle from a roll
  167. Code: P1113 ?
  168. How to correct WOT AFR in each gear?
  169. Should I tune myself?
  170. 1999 w/920 RWHP w/abs delete, fly by wire issues...
  171. PCM wiring diagram
  172. SES Code P0102 Help!!!!!
  173. STS gt67 tune please. 1998 ls1(m6) Trans Am
  174. problem with trans, TC slipping etc...
  175. ..um what the?
  176. wide band o2 set ups?
  177. SES code p0102
  178. LS3 file
  179. EGR and AIR Problems Can anyone help?
  180. New Turbo LT1 tuning/diagnostic input wanted-Lean on one side only
  181. Timming Question
  182. How to turn off TCS and Skip Shift light in dash?
  183. Need to praise the tuning work of Jeremy Fermato
  184. Tuning hardware?software?
  185. How to fatten tune w/ HP tuners
  186. diablosport settings
  187. VAT System problem.
  188. AutoVE and MAF?
  189. I'm sure it has been ask but Nothing matches my prob CAN YOU HELP ME?
  190. Aftermarket MAF need retuned?? more hp??
  191. WOT and CL
  192. HPTuner VCM enhancement issue HELP!!!!!!!!!!!!
  193. crank position problems or something car runs bad please read
  194. Problem with BS3 and no injector pulse!
  195. Need help soon
  196. Problem with air bags - B1024 and B1071
  197. What should I log during a 1320 run?
  198. Help How much to sell my EFI LIVE for????
  199. Timing retard through IAT, EFILIVE
  200. is a tune the solution to my problems
  201. Got a problem
  202. Instrument Cluster
  203. Surging idle whats wrong??????????????????
  204. Ouch Emission test
  205. Code P0131
  206. diablosport parameters
  207. JET DST parameters? tables? I need some to compare with!
  208. Can a tune make me pass emissions?
  209. Tuned - CEL Code Questions
  210. Hypertech Question need help ASAP!!!
  211. Changing engine. need to change tune...
  212. E85 383 LT1 tuning
  213. dyno problems...HELP
  214. Recalibrate my shift points?!?!?!?
  215. Weird problem, need suggestions
  216. PO124 DTC need help solving this!
  217. Need a tune around N.C
  218. Wacky VE??
  219. LS swap Truck, car O2s interchange no activity problems
  220. FAST EFI in Indiana
  221. Need Help!! Stumped
  222. Bosch 13111 o2 sensor problems
  223. Engine Code - P0135 & P0155 - Need QUICK fix
  224. ls1edit
  225. speed density research, where to start??
  226. Might have tunning issues, PLEASE help.
  227. Will these codes pass OBD2 Inspection?
  228. New 00 Camaro SS owner Please help w/codes
  229. 234/242, .598/.610 114+4 surge?
  230. i need PCM tuning help in knoxville TN area...please, please
  231. People with widebands...
  232. Stand Alone ECM's. Where are you mounting them?
  233. How do i Set up PID's to measure RAF?
  234. PCM For LEss Sponser
  235. Throwing codes. Please help
  236. Possible PCM Damage
  237. Everthing worked out except warm restart w/A/C
  238. car wont idle
  239. Please comment on this log file
  240. need help with efi live sd tune.....
  241. How do I improve initial throttle response
  242. Dyno Tune Problem on N20
  243. Service vehicle light and computer error.
  244. should i change my fan temps?
  245. Tuning with LS1 edit
  246. Raf down 2 grams a second after heads?
  247. BS3 fuel pump and fan wiring
  248. NeeD HeLP.PLEASE ANY1!!!!!!!
  249. Big Stuff/dynojet RPM discrepancy
  250. Car running rough after WOT run