View Full Version : PCM Diagnostics & Tuning



  1. Help......ses Light Question
  2. Anyone with LS1 Edit in Central Texas that can tune?
  3. Need Computer Help!!
  4. Changing idle speed; GM tech 2.... '98 ls1........Come in Tech 2 gurus
  5. Whats what? ECU's
  6. Code P0601
  7. innovate motorsports widebands any good?
  8. Reputable tuner in MD
  9. Wideband Questions
  10. Can anyone look over my logs?
  11. Diablosport predator
  12. v6 to v8 swap, ECU?
  13. 98 pcm and 99 pcm
  14. question about EFI live
  15. Tuning Gurus... something seem a little off to you?
  16. Advanced ecu questions?
  17. Wheel sensors
  18. O2 delete and state Inspection???
  19. o2 sensor delete
  20. questions about diablosport programmer
  21. WTF!! Does anyone fall for this.
  22. Narrow bands for use with leaded fuels?
  23. Question..O2 sensors
  24. Easiest EMS to use?
  25. Injector compensation question
  26. Need assistence with base E85
  27. need a good tune
  28. Preditor tuner
  29. HP Tuners issue
  30. Post up laptop mounting pics.
  31. Who wants to make $50? Need codes deleted
  32. Code-P0443/p0440
  33. Os sensor Help
  34. Best Tuner In KY
  35. Diablo egr delete
  36. VSS Help-70 Corvette LS w/Keisler 5 Speed
  37. Any tuning available for GM's new 09 3.6 V6 Direct injection
  38. P0719 code?
  39. High altitude tuning
  40. HELP! HPT not reading WB!
  41. HPT and altenator
  42. Fastest Stock Computer
  43. New PCM now receiving codes
  44. HPTuners and Oil Pressure
  45. HPTuners DTC Codes
  46. What scanner can read and delete pcm codes?
  47. Question about buying new ECM
  48. Couple Knock Sensor Questions
  49. Performance chip
  50. Maximum lb/min for stock MAF?
  51. EFILIVE help v.retarded high idle
  52. high idle problem?
  53. LS1 cam/stall - idling/sputtering after transport from NC to IL
  54. looking for a tuner in SW pa
  55. Dyno tune shop?Any1
  56. First time with SD tune
  57. how do you test the idle air sensor??
  58. EFI Live/LS1edit ???????
  59. P0133 and P0153
  60. optimum air/fuel mixture after long tube install
  61. two problems
  62. EFI Live ?
  63. DiabloSport with SLP custom tune
  64. closest dyno
  65. getting speedo to work with th400
  66. Which Wideband to purchase?
  67. Reflash and startup tune
  68. Car idles high.. please advice.. video & pics..
  69. plX sm-afr/dm100 box mounting
  70. PID list
  71. 2003 Escalade PCM -> 2004 GTO OS?
  72. LC-1 wideband issue
  73. Anyone with Ls1 edit near central Wisconsin?
  74. Car dies when enters "closed loop"
  75. COT for Magnaflow 59959s
  76. 5.3 Lean Condition Help?..
  77. ECM seals
  78. MAF dirt, rich or lean results and dead CATS?
  79. Can I 'tune' the position sensor on my DBW pedal?
  80. Truck won't start
  81. open loop with cats and tq managment
  82. Speed Denisty Tune on Dyno?
  83. Help Tuning Injectors w/Diablo
  84. help with RACE-TRONIX ls2/ls1 cam pos sensor adapter - no signal now :-(
  85. ECU Recal
  86. Tuning Nightmare Help
  87. H/C A4 Stalling after start up.... has been tuned
  88. MAF fluctuation at WOT but runs good
  89. MAF and VE almost dialed in... but...
  90. diablo tuning for bigger injectors?
  91. 4l60e Tunning for drag racing
  92. Deleted EGR codes still coming on
  93. Trex File, efi live
  94. Fuel cut off not making sense
  95. LS1 efi ECU swap
  96. lowering misfire sensitivity?
  97. Running Lean on Top end... MAF calibration?
  98. start-up/idle issues...imagine that?
  99. Tranny shifts to second when launching...
  100. Frost need ur help loose pcm connection/
  101. MAP sensor not reading properly...no fuel enrichment
  102. Fresh Re-build running on 4 cylinders?
  103. Stupid traction control.....HELP ME OUT!
  104. use tune from car on truck?
  105. Bung Hole Placement For Lm1
  106. Requesting a Tune file for specific setup
  107. Very low idle at start up when sitting overnight.
  108. Just installed Headers+ORY Need Help Please
  109. Rich Idle - Inj, VE, or ?
  110. I need help!
  111. L76 w/40lb Inj, Fuel rails and PSI Question
  112. What is the purpose of the DTC's not run Function
  113. TPS volitage
  114. Sudden no start issue, please help!
  115. Codes U1000 & U1016...what are these???
  116. plx wideband, just so i understand.......
  117. lt1 tune info help.
  118. For "research" purposes: setting OBD2 codes to "always ready" for inspection?
  119. Stopped Edit Read did I fry PCM
  120. Codes Deleted/ How long until thrown codes cycle out.
  121. P0402 COde
  122. idle reving and then dropping
  123. Which ECM and tune?
  124. Running rich?
  125. Need Help with some codes
  126. What order do you tune parameters?
  127. 1970 Corvette Conversion-P0452 Code
  128. 02 z w/charger codes p0140 and 0157?
  129. Fuel Gauge Fix / PCM Change?
  130. Freaking catalyst monitor
  131. FRIED E40 during full reflash with Tech2
  132. Idles 10 sec then dies
  133. Autometer wideband logging
  134. New GM Wiring harness?
  135. would the real tuners please stand UP ?
  136. Security Light! Help
  137. help i need a answer !!!!
  138. making the 2bar leap
  139. predetor tuner question
  140. OBD not communicating
  141. Factory PCM and FI
  142. NEWB tuning help
  143. Is there such a product or device
  144. map scaler
  145. map sensor e bar
  146. Unplug the MAF, car dies WTF?
  147. Help!
  148. 98 computer to a 99-02 conversion
  149. Electrical short not letting car be tuned? HELP!
  150. Need some input from the veterans (HP Tuners)
  151. New to drivability tuning
  152. 2 Cars Same problem, My cars Hate the track
  153. Nutty O2 oscillation. WTF?
  154. breaking up at high rpm.
  155. I Need A Harness!!
  156. 1-2 shift hits limiter with log info
  157. Tune for 5psi?
  158. 98 z28 programmer?!
  159. How much for tuning?
  160. high octane table to low octane table ????
  161. tons of O2 codes
  162. Same problems after new plugs and wires. Help!!
  163. % to change AFR??
  164. Hptuners Dropped Tune????????
  165. Laptop thread locked
  166. p0522 code. I need help!!!
  167. P0154 Code after Header Install?
  168. Professional Tune before N2O installed
  169. delphi and slp 85 maf calibrations
  170. Anyone know what happens when you disconnect just one O2 sensor?
  171. OBD2 to Laptop USB or Serial Connector
  172. how bad can tempeture effect ur tune???
  173. HP Tuners x/y axis question
  174. Lap top mount for F body
  175. P0757 How to shut off?
  176. Tune Question
  177. 2002 6.0 code help
  178. lc1 mounting/install
  179. MAP sensor cal for a 2bar 98 with HPT
  180. BigStuff3 experts - upgrade for 58x?
  181. U7198 Help!
  182. help with A/F gauge
  183. idle and fans tables, what is the best
  184. Megasquirt help
  185. need a help
  186. front 02's dead
  187. 3 bar sd enhancement
  188. HPTUNERS wideband
  189. Large LTFTs with stock MAF & injectors, why?
  190. Can you Monitor Fuel Pressure with HPT?
  191. Which one of these Actron reads real time to check for retard?
  192. Tuning with a handheld after headers
  193. hypertech?
  194. Sputters when warm
  195. Misfire question
  196. Need tuner or PCM tuned
  197. Computer Questions and HELP Needed!!!!
  198. Looking for help: Fuel trims maxed & Timing advance going nuts?! Stock engine!
  199. 99 computer in a 2000?
  200. LS1edit files online....
  201. Tapping for vehicle speed + throttle position
  202. Question for the Pros or anyone that has had this problem
  203. Camaro upstream and downstream O2 sensors are they the same?
  204. What the hell is this codes ?
  205. BCM help!
  206. Innovate DB wideband?
  207. Headed to get tuned! But before I go!
  208. Timing freaks out at idle
  209. After a tune
  210. hanging idle help
  211. quick question..
  212. Aeroforce Interceptor and Wideband
  213. Question: DiabloSport predator
  214. Does anyone Have a MAF Table for a Pro-M 85 mm Maf on an F Body?
  215. AEM A/F UEGO Controller Setup.
  216. olsd tune in cammed cars!? lean starts question
  217. Little transmission related tuning help needed
  218. Spark with KR help
  219. Turn P0300 code Off?
  220. 2006 LS2 wiring ?'s
  221. codes
  222. which is better
  223. help with vats and other wiring
  224. Knock Sensor
  225. risk?
  226. How much would you pay for extra gas mileage?
  227. Pictures of widebands or a/f guages in car
  228. low oil light!??
  229. 160* T-stat?
  230. New LS7 crate engine won't start
  231. Just checking
  232. Cam Position Sensor Malfunction
  233. DTC P0135, 0155, problems with 02-sensor heater
  234. Dtc 1336.
  235. New Shift Speed / Shift Points
  236. new L99 / LS3 tuning
  237. TC locking
  238. 6.0/5.3 Head idle help! HP Tuners
  239. pcm trouble HELP!!!
  240. Insufficient Switching Sensor 1 or Bank 1 Sensor 1
  241. Upping the boost...Where do it tune for this?
  242. MAP pinout to use Innovate 02 Sensor???
  243. Aftermarket fuel pump
  244. Need some wideband help
  245. Tuning Nirous question
  246. tuning question
  247. VE master...maximum RPM ability?
  248. Help ! Cam Pickup Problem !
  249. MAF Affecting Lockup?!?
  250. Dam Flashing Security Light!!! Help Please!