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  1. just installed gears, need tune.
  2. Cold weather, or bad MAF?
  3. New to tuning. Should I risk it?
  4. just bought z28 with hp tuners. will not read from car????
  5. Possible for diagnostic port to go bad?
  6. Dtc p0300
  7. How much can I expect to gain from tune?
  8. few questions (MAF, scangauge(misfire setting), idle)
  9. New Tune, Used Car
  10. Predator - Locked or Unlocked???
  11. Is the abs and cruise control module linked?
  12. sensor codes..
  13. What are the pro's and con's of an sd tune on a boosted Ls1??
  14. Problem with rising idle.
  15. just got my efi live. you all want to check me tune?
  16. How far can the stock ecu bend w mods?
  17. Where to mount wideband o2 sensor?
  18. help please
  19. Aem uego gauge to log comparison, step inside
  20. pcm 16263494 ALDL wiring
  21. Larger throttle body/intake opening effects?
  22. ENG SEN fuse !!
  23. Need Tunning Help In CT
  24. 'service engine' ight ?
  25. Can you wire ASR to always on???
  26. Ok I just put my ram mount togthere but where did you mount it?
  27. Idle tune question.
  28. TPI Cam tuning questions
  29. C6 Z06 pcm with LS2 (58x) and camaro wire harness?
  30. Need Some Help
  31. just got my HP tuners... any advice before i start?
  32. Tp % is off ???
  33. new motor wont start please help!!!
  34. 5.3 Avalanche chip/tuning device for better mileage/performance
  35. what cable??
  36. PCM / tune & dealer-warrany strategy
  37. Porta-wideband......
  38. Question about trying a bin
  39. is a BMW or VW or Audi Dealer able to tune out error codes?
  40. Random missfire! How do i fix??
  41. what wideband should I use and lc1 or something different?
  42. Has this EVER happend before????HELP
  43. little help with my tune
  44. wideband guage?
  45. Cam only untuned Question
  46. Who to send PCM to for trouble shooting?
  47. Safe to drive?
  48. who offers a simple code reading program to use on a lap top for ls1s?
  49. question about tuning and a 111+2 cam
  50. Strange issues with my tuning program files
  51. Input needed, 02 sensor issues
  52. Able to switch between HPTuners and EFI Live on tune without issue?
  53. wrong voltage to crank sensor - MAF - MAP etc...
  54. are all 4l60e's the same??
  55. No Tach after motor swap
  56. Question about throttle lag at WOT...
  57. At the end of my rope?
  58. P0107
  59. Gaskets and PO1133 and PO1153
  60. misfire, long term fuel counts?!?! diablo tuner
  61. Tuning a TSP 228 cam in 99 transam
  62. copying an 02 tune to a 98??
  63. Lean cruise on a 2000?
  64. Altitude Change, Do I need to retune?
  65. dfi or xfi worth it for me?
  66. Will hooking up O2 sensors incorrectly hurt my PCM?
  67. Factory PCM 3-bar SD ... Keep it or replace it?
  68. The Tuning School?
  69. Autotap?
  70. Tuner Locked my PCM!
  71. 99-02 fbody pcm pinout vs 99-02 truck pinout
  72. Simple dumb question lol
  73. Which wire is the tach wire? 2000 LS-1
  74. tuning school in south florida?
  75. anyone using msd 6ls box
  76. Code 336, new engine, advanced diagnostics, etc.
  77. How much heat can the stock computer handle without frying?
  78. NGK Powerdex AFR Display
  79. Can anyone tell by my data log if I would benefit from a dyno tune?
  80. Computer tune; DBW or cable throttle body?
  81. Gauges Don't Work
  82. car will not turn over with key
  83. need some help with idle issues on my new dyno tune.
  84. PCM Tuner for a 98 WS6 T/A
  85. help, what do i need when buying a used efi live
  86. Best place to buy HP Tuners besides HP Tuners?
  87. nexus wideband to hp tuners
  88. Cold air tuning
  89. How to disable "TCS OFF" light?
  90. Cold start idle rpm for cammed A4
  91. Question on loading a tune...
  92. Need help with my tune
  93. Need info on running a F.A.S.T XFI/EFI system...
  94. Mail-in custom tune service
  95. Weird OBD and Smog problems
  96. Idle tuning for smog sniffer test
  97. Has anyone used Autocomputertech.com for programming or wiring modifications?
  98. U7198 Predator Tuning question
  99. Timing question
  100. Wide Band Question
  101. pcm question
  102. Problems getting wide to work
  103. idling high and dieing
  104. monitoring 02 sensors with hp tuners....
  105. can i use my diablo tuner on a tuned car?
  106. Spark plug tuning question
  107. Help-Crank Relearn E38 ECM
  108. How much leaner will a FAST intake make my A/F?
  109. Computer differenced between 00 and 01?
  110. Strange Codes
  111. Help w/efi live usb driver for 7.5
  112. OLSD VE adjustments and no change in afr?
  113. which 02s are the front?
  114. what is the fuel pressure to be on ls1
  115. msd 6010 help!
  116. hand held or dyno
  117. Ls1 edit tune basics
  118. What speed is our speed sensor? Will this work? 95 3.4 v6
  119. swapping 1998 A4 vette to M6
  120. hanging idle at 2k, then dropping/dying
  121. What do these codes mean?
  122. 5.3 with LS1 computer question.
  123. Closed loop without O2 ready?
  124. I need some help!
  125. DBW TPS WOT Relearn?
  126. HPTuners Tune for Sheetmetal Intake
  127. Hypertech Tuner Questions...
  128. Camshaft Tuning
  129. 5 Wire MAF Wiring Help
  130. 98 Sending unit.. How different from 99+
  131. after tune cylinder 1 missfireing???
  132. Does the Diablosport allow lock up changes?
  133. Diablosport hand-held causing intermittent hard shifts
  134. Tuners come in... tune swap question.
  135. What does this mean
  136. Cant get my car smoged
  137. Wierd rpms hovering/idle issue
  138. E-water pump failure notifier?
  139. Exhaust Leak be the problem?
  140. AFR Question
  141. car not running right
  142. anyone have a tune for a trex cam and heads
  143. help with codes 1153 and 1133
  144. "sniffer" out of tail pipe?
  145. How to remove timing with HPT?
  146. Why is my timing at 0?
  147. Roadrunner ECU
  148. Do I really need to do another tune?
  149. New 408 threw codes and wont idle!!!!!!
  150. Catalyst & Evap not ready, need help!
  151. HP Tuner Assistance
  152. Car dies when going into gear
  153. U7198 Shift pressure and shift firmness question
  154. Is it really gonna cost that much? Is there an alternative?
  155. 02 Sensor low voltage error
  156. o2 bounceing around?
  157. disable rev limiter
  158. Engine still runs kinda crappy, no codes though.
  159. Do i need a tune?
  160. OBD11 Test How to pass ?
  161. I have a (.hpt) with a tune that I need checked!!!
  162. Faster Proms Jeremy Formato, Rollins Automotive Review
  163. Need help on pcm
  164. Car won't stay running after turbo install
  165. Throttlebody Idle Adjustment?
  166. crazy timing dips
  167. 98 under hood harness on a 2000 ls1
  168. Locking up the convertor?????
  169. EVAP system
  170. what ingition box do i need
  171. Shift lock Enabled or Disabled?
  172. Help!! people with autometer full sweep electric fuel pressure gauge!!!
  173. DBW stuff interchangeable?
  174. My car threw 4 codes today and I need help...
  175. is a hypertech programmer worth it for ME?
  176. OL or CL with the MAF and LT's
  177. crank angle relearn
  178. 98 to 02 pcm conversion
  179. B4001 Injector Flow Rate - Does this look right?
  180. Does H/C/I affect cold start enrichment??
  181. connector???
  182. which tuner is better????
  183. Misfire code P0300
  184. LT1 with 3-bar MAP?
  185. accel thruster dfi... any good?
  186. Going standalone need help
  187. Question on 02 sensor codes and long tubes
  188. Can MAF tuning cause slow O2 switching
  189. best lt1/4 tuneing / build
  190. 98 tuning
  191. 98 trans am ls1 wire harness & pcm same as 02 camaro ss ls1 wire harness, pcm??
  192. Question about 02 sensors (non F-body)
  193. Typical timing curve and vacuum advance curve?
  194. p0803 code help plzzz
  195. Good deal?
  196. Tuning Question
  197. Need info on using lsx computer to control holley stealth ram setup???CAN IT BE DONE?
  198. Need a good base tune for 4.8
  199. Vats Question
  200. Injector Driver Box
  201. Anyone Gone Fast w/ MSD Ignition Box???
  202. Does any one still use the maft?
  203. Question on locked PCM
  204. plug wires
  205. Who Can Troubleshoot My PCM??
  206. Short in PCM Constant Power Circuit
  207. Accel Gen 8 vs BS3
  208. 4 bar map sensor for BS3
  209. Question on OBD2 port issue
  210. Is there free datalogging software??
  211. Want suggestions for tuning timing (methods)
  212. Can someone Break down Stock Vs FAST/BS3
  213. Adaptive Idle isn't happening. Any ideas?
  214. Changing Converter.
  215. Need to find wire (in car) that controls speedo 94 v6
  216. Time for dyno tune
  217. ltft vs. afr error
  218. Dyno tune and injector swap
  219. Fast XFi 2-step?
  220. Question about Tables, Fuel, and Timing?
  221. No tach output
  222. Tuning for boost referenced fuel pressures...
  223. Need help with tuning software
  224. SD tune Nitrous guys!
  225. loading a tune with roadrunner obd 2
  226. The Tuning School Live seminar class January 17-18th Tampa, FL
  227. Fuel Trims Disabled?!?!
  228. Help, need remote/mailorder (HP tuners) SD tune.. sponsors come in!!
  229. What cranking modifications can be made in EFILive for a 402?
  230. Will I need another tune after getting a new stall?
  231. Unused PCM pins
  232. Vinci / Crane Powermax Settings - 04 Corvette
  233. LC-1 issue
  234. Attn Tuners, Question
  235. 408 Tune for comparison needed
  236. 6 cylinder Turbo
  237. what pmc is this????
  238. HP tuners serial to interface upgrade question
  239. Will this PCM work with my needs?
  240. wont rev past 2.5k rpm's
  241. Problem at WOT at high RPMs
  242. New to the game. Need a good Tuner around Northwest Louisiana
  243. How long have widebands been cheap/affordable?
  244. Need to Build ALDL connector for 1999 or 2000 Harness
  245. G5x1 idle
  246. PCM pin# 57 - BAT. POS. VOLT --What does it do?
  247. Need Wiring diagram for 08 Silverado
  248. What's easier to learn for the tuning illiterate?
  249. where to find a computer?
  250. Haltech?