View Full Version : PCM Diagnostics & Tuning



  1. Scans good, still have idle problems.
  2. Stock Maf sizes?
  3. p0300 & p0101 codes and runs like crap
  4. Installing Hp Tuners without a CD Drive?
  5. Doesn't start right some times.
  6. Trying to get a ballpark starting point
  7. boost with stock ecm
  8. pcm / tranny issues
  9. Idle for H/C/I 404.
  10. low MAP performance SES.
  11. LY6 with 4L60e - Need a little help with Wiring Harness please
  12. How do you jump from EFI Live to HP Tuner?
  13. LQ4 6.0l /w LS6 Intake
  14. Looking for Dyno Tuner OBDII LT1
  15. Crank Relearn procedure....which scanners can do it???
  16. Rpm flares between shifts goes away once warm
  17. TC offering Can support
  18. VATS/Alarm problem PLEASE HELP!
  19. Which PCM/harness to use for swap
  20. Question on HP...how to get more?
  21. mail box tune, 0% short & long term fuel trim
  22. Where in the tune can you fix this type of cold start issue
  23. Explain map at idle
  24. diablo
  25. AFR at 14.1. Need suggestion before a tune.
  26. How to accurately get rid of WB ground offset?
  27. lt1 swap
  28. LT1 tuning issues...
  29. WTB programmer *Link inside*
  30. LQ9 running rich/missing
  31. 1998 T/A programmer - advice needed.
  32. Drag car wiring, stock PCM, fan control, fans always on
  33. what year is my pcm
  34. Need Help with Surging Idle
  35. Who is the best tuner around MS
  36. Fuel system in OL-Drive?
  37. What Tuner to by?
  38. Adjusting for larger rear tires?
  39. OL TO CL Question
  40. LS1 swap in 3rd Gen Camaro, No Start. Help!
  41. Idle surge on my 402 LS2
  42. transmission tuning question
  43. Clarification- 98 to 01 PCM Swap -Fuel Segment Q
  44. JET DST anyone use it?
  45. Tuning Mess with smog?
  46. Stock total timing
  47. speed inc. good or bad?
  48. TCS OFF, no DTC codes?
  49. Does GM have a proprietary scan tool?
  50. Stock Short Pulse Adder table values?
  51. LS2 Running on 4 cylinders....Help!
  52. need a tuner in carrollton tx area dfw
  53. New owner: Need help chasing a gremlin
  54. Can the 98 0-90ohm fuel sender be wired direct to the 98 cluster?
  55. 98 s10 gas gauge calibration
  56. Difference between E38's
  57. Who's the best LS1 Tuner around Joliet, IL to use?
  58. IAC Steps too high, and dyn air vs idle desired no close>>
  59. Ve/maf/pe/ltft
  60. Ev1 to Ev6 Injector help.Please
  61. Is my pcm fried?
  62. VE tables dialed in. When I renable the MAF it Runs very Lean?
  63. TPS throttle position sensor fluctuating after its cleared HELP hp tuners
  64. Dyno Tune Locations?
  65. tuning questions..
  66. 01 T/A full exhaust/boltons do I need tuned?
  67. maf problem?
  68. Cam position sensor keeps going bad?
  69. Need new engine harness
  70. LQ9 pcm question
  71. Ford 39lb Injector questions?
  72. 6l80e efi live tuning question
  73. How difficult is it to go from cam only tune to H/C tune?
  74. Where to get a chip burned for a 93 LT1 f-body
  75. bank 1 o2 (50mv-950mv) - bank 2 o2 flatlined (430mv-450mv)?
  76. Pedal not responding "p2138"
  77. Dynamic airflow
  78. my eyes are watering! is my car running rich? it may be a stupid question!
  79. looking four procharger file hp
  80. Should I get retuned?
  81. How big of injector for stock 01 ecm
  82. Ltb2 +25
  83. Help! Car won't start!! Attempting first start!
  84. Tunning in CT
  85. code deleting
  86. Should I replace these parts before getting a tune?
  87. Can Somebody gimme some insight on my tune?
  88. pcm?
  89. p1153 Code
  90. misfire with no codes, need help please!
  91. Lc-1 mount?
  92. (chicago area tuners welcome) where should i go for tuning in northern illinois???
  93. Timing Curve for LS turbo car
  94. Normal o2 mv range?
  95. Nitrous And Transbrake Wiring Hookup
  96. Mail order tune
  97. did i get the right cable?
  98. tuning noob, need some starter advice....
  99. NEED HELP! could a tune burn up a piston?
  100. what table is this lean idle in? HP Tuners
  101. speed density
  102. Tuner in Southwest Florida
  103. E-85 and n/a tuning
  104. LC-1 and cobalt AFR gauge wont read right help!
  105. 98 T/A going l92, can I use a 2002 harness???
  106. Help codes popped up tonight
  107. Good place to get unlocked emailed HP Tuners tune for 6.2 Escalade
  108. Will a stock 2002 vette tune work on a 98 z28 stock??
  109. security acces denied after tsp tune... windows 7 the problem, or what!!
  110. Powdercoated PCM?
  111. Frost pcm and tune
  112. Do I need a LQ4 PCM?
  113. What Wideband O2 for EFI Live v2?
  114. Upshift at full throttle (4L60E)
  115. Backfiring.....Possible to be Tune Related???
  116. Couple Qs regarding 02 sensor and placement
  117. Tuner in NE Texas?
  118. Start up Problems
  119. will a tune fix this?
  120. Engine Hot / AC turned Off message
  121. Dablosport InTune
  122. runnin rich both banks
  123. PCM Remap/Tune
  124. DLC issues!!-01 Z28 LS1
  125. Adjusting MAF question.
  126. How To Unlock LS1 PCM?
  127. mike bruce?
  128. VE table does nothing?????
  129. Can't read/connect through OBDII port now
  130. svo red-tops
  131. Tuned By FROST!!!
  132. Holley Dominator EFI on LSX Platform
  133. My Tune File - Can someone take a look?
  134. Confirming D585 truck coil dwell time idle through low RPM improvements
  135. Tune with one program and later another?
  136. Tune ok?
  137. Please Help ,Backfiring Through Exaust
  138. Tuner near Cleveland OH?
  139. Racetronics 42# scale? Anyone? Where to start?
  140. 98 T/A sd tuning
  141. can't see misfire
  142. Want to get the car running before sending it to the tuner?
  143. HELP Can't Get by Inspection and im in a real jam
  144. do i need to get a tune?
  145. looking for a computer for a ls1 mustang swap
  146. help...PCM locked
  147. engine vibration/misfire
  148. running msd 6010 with carb passenger side plugs fowled
  149. What year truck computer to use?
  150. help please..very rich!! p0103 maf high frequency, any suggestions
  151. Good place to send PCM for a base tune on a D1SC?
  152. diablosport 2?
  153. concerns about MAF?
  154. P1416 - AIR system has been removed, for a long time...
  155. Wideband 02 Sensor Placement
  156. Ls1edit software transfer
  157. PCM wiring issue, pics included (huge pics)
  158. Car stalls when clutch is engaged or sometimes when car stops
  159. In a jam!!
  160. Steve at tunedbyfrost.com is the MAN!
  161. Po442
  162. 98 to 99+ pcm swap. Need some help
  163. Trouble codes on Ls3
  164. HPTUners with windows 7
  165. 07 4.8 LY2 injectors
  166. P1336
  167. who has been tuned by livernoise motorsports??
  168. Bank 1 dumping fuel?????????????????????????????????????
  169. 8.1 Marine Injectors (17113739) What's the deal???
  170. A Few High HP Formato Tuned Cars...869 RWHP SS, 640 CTSV, 554 Z06, 782 GTO, 490 FRC
  171. just picked up hp tuners help with autometer wide band hookup
  172. Car stalls when clutch is engaged or sometimes when car stops
  173. 99 vette new engine back in wont stay running - codes
  174. wiring on swap....
  175. Transplanting an ls1 into an lt car, do i need the adld connector?
  176. Speedo issue
  177. tuner question
  178. Tuning School???
  179. LM7 5.3 Tune in My Jag Conversion
  180. Fuel Pump Harness
  181. Anyone recomend me a good book for a beginner?
  182. missouri tuner needed!!!!!!!!!!!!?????????
  183. rich at WOT 11.5 AFR
  184. comparison tune
  185. Question about tuning 98 Camaro(handheld tuner)
  186. Is there a tune expert here?
  187. MAF table scale by 134%...strange?
  188. advice please...
  189. Options for tuning '97 C5?
  190. AEM EMS - problem wit idle control valve and setting base timing.
  191. looking for tuner in the USA near the New brunswick border
  192. fuel gage not working?!
  193. Damage car?
  194. O2 sensor/Wideband question
  195. Code P0507
  196. Help with Scan tools
  197. Passenger o2 sensor stuck?
  198. Bad start up, idle, and no LTFT
  199. O4 Truck PCM?
  200. stock tachometer not working
  201. TPS question??
  202. SD tuning upper rpm
  203. What are the odds?
  204. Need professional help on a tune, who to call?
  205. PCM/VCM Tuning VS a Bully Dog Gt Tuner for Gas Chevy Engine 6.0
  206. Help needed, starts but wont run
  207. Got 2 codes driving me nuts
  208. Tune help !
  209. p0353 p0354 p0355 and p0357 all came up
  210. Yet another crank re-learn question
  211. whats the diff in std and pro hp tuners
  212. idle surge as soon as pcm sees wheelspeed
  213. hp tuner prob
  214. Tuning an ASA Spec LS1
  215. How much will dyno tune help my full bolt on 01 WS6?
  216. need a tune to fix a tranny problem
  217. cant get to idle
  218. will i need a tune?
  219. Limp Mode 3800 II GTP HELP PLEASEEEE!!
  220. Cant get idle puslewidth down and stable? Well versed guys inside
  221. LS timing advance goes to 0 at WOT
  222. Leaded fuel and O2 sensors
  223. Looking for hpt bin file for 2002 Express van
  224. Check out this log?
  225. Speed density LS3 tune?
  226. bad tune? or bad combination of parts?
  227. ECH Blue/Red Connectors??
  228. n/a vs n2o tune
  229. Checking temps from pcm
  230. P0327/P0332 Help
  231. code 420, 2001 Firebird
  232. DBW tps shows 100% at only 60% pedal travel (very sensitive pedal)
  233. P0171
  234. Best handheld tuner? Does it exist?
  235. Formula_LS1 log
  236. EFI Live tune
  237. 2000 LS1 tune
  238. At what level of a FI build should i step up to a aftermarket computer?
  239. Help ! Lq4 skipping popping backfiring rough idle gauges going crazy
  240. HEY SPONSORS! Alternative to Dashhawk?
  241. Trans Tuning
  242. do i need a tune to run a 150 shot of nitrous
  243. H/C guys, how much spark at idle on average seeing?
  244. Tuner in NE Texas
  245. can ecm be programed not to see misfire
  246. Misfiring Intermitently on all cylinders
  247. HELP HELP MAP sensor problem
  248. what wideband are you tuners useing?
  249. reset cpu to stock without tuner?
  250. help.. ecm and program for lq9