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  1. idle dip
  2. EFI Live question OR anyone have a stock 4.8 tune file?
  3. Car has a high RPM "surge"
  4. Idle Dip at Stop help
  5. HPT boost log?
  6. ABS, INOP LIGHTS- D60 rear end
  7. Trouble with Autometer Wideband
  8. F Body Big Power Computer Too Slow?
  9. Fuel surging
  10. Help! First startup issues
  11. Firing order change with HP Tuners??
  12. Need help w/ ls7 on motec m48 w/expander
  13. Should I reset PCM before sending it to Frost?
  14. lq4 tubo tune. runs very rich at any boost under 4k rpm
  15. ODB2 USB Cable
  16. Trouble Reaching Jeremy Formauto
  17. what factory tune do i start with?
  18. Having trouble scaling MAP sensor OS5 SD tune
  19. O/L SD help please
  20. Need help!!! E67 data link connector pinout needed!
  21. Mail order tune for h/c startup and idle
  22. PCM gone bad?
  23. SD tune, but MAF is still installed?
  24. OBDII Car Engine Swappers - How did you pass emissions? Dash VIN vs PCM vin
  25. Using a LQx harness and ecu in a 98 Tran Am
  26. Questions on Microsquirt setup Vs. Standalone harness/stock PCM
  27. Glowshift Fuel Pressure Gauge Owners Come In
  28. torque app help for fuel gauge
  29. Scan and Sensor Data Tool
  30. Coil Pack & PCM Terminals part#s
  31. Before or After?
  32. two wire knock sensors on 411 PCM
  33. LS6 CTSV PCM with FBody Harness for LS6/700r4..will it work?
  34. Affordable bidirectional OBD2 tool?
  35. Scanning MAF and VE
  36. Car cranks, starts, then dies after a few seconds??
  37. Odd Problem With Bank 1 front and Rear O2 sensors
  38. Battery not charging after harness hookup
  39. PCM reflash
  40. Standalone harness
  41. GM connect & cruise problem
  42. how to wire ngk afx to hp tuners
  43. Anyone Seen/Heard Of A Balancer Timing Marks Being Off? Big Mystery!!
  44. LS1 VE Table, Calculating from 15 kPa all the time?? Need Help
  45. OBDII No Communication
  46. After ls swap no o2 signal…what did i do wrong?
  47. is torque management OFF good or bad?
  48. Question about harnesses
  49. Help!!!
  50. Easy 98 to 99-02 f-body harness repin labels inside!
  51. new to tuning and my c5 went into reduced power mode
  52. Which TPS??
  53. F Body Dash cluster swap, warning lights staying on
  54. Good place to dyno tune in Houston
  55. HELP! car wont start need help troubleshooting
  56. Help me ID these connectors please
  57. 99 SS feels sluggish! Help?
  58. LQ9 swap
  59. ls1 motor, megasquirt2 extra and tach signal?
  60. Gearbox map
  61. Firebird V6 - V8 Swap - UI000 Code / Also Emissions cant read PCM but scan tools can?
  62. Surging, Stalling, And Dying After Long Tube Install
  63. 1999 Camaro
  64. Base tune for firing of new motor, options?
  65. LS swapped mustang o2 sensor question
  66. Crank Signal RPM
  67. Aem AFR guages on sale through amazon. $130
  68. *Our Holiday Sale is going on! Great gifts at great prices!*
  69. Buy a used HP Tuner Advice needed
  70. DTC code- P1570
  71. '99 Z28 - P0410 & P0412 - Questions
  72. 24x Reluctor Wheel Alignment
  73. BCM programing (whitebird00)
  74. 98 PCM/harness upgrade
  75. "LSX Powertuning" - great experience
  76. I need a harness and ecu. Turbo build any ideas?
  77. DFW tuning
  78. WMW Computer Throttle Filter Module
  79. wierd misfire thats driving me bananas
  80. brand new PCM, whats it worth??
  81. Innovate LC1 Wideband
  82. Any way to know if a car is tuned?
  83. Thank you jimmyblue!
  84. Scrambler 6L won't stay idling
  85. HP Tuners Credits
  86. HP Tuners Questions
  87. LQ4/4L80E swap.... first fire up.... no luck
  88. LS3 and a 6L80
  89. tune for TU1 cam in a 6.0
  90. 04 zo6 cam in a 2002 gmc denali tune question
  91. AEM First start Vid
  92. HP Tuners or dyno tune?
  93. P0420 & P0455 codes disabled, still pass emissions?
  94. cold O2 sensor output question
  95. LS Swap Harness question
  96. Burst knock tuning 98 c5
  97. Will Any PCM 12200411 Work With A LS1 Swap?
  98. decitions on Holley/ECU/Pro/???
  99. Efilive COS 3 Altitude change turbo e85
  100. cam position error code P0343
  101. o2 sensor issue, left bank rich, right bank lean
  102. Need help or advice with HPtuners
  103. 4l80 lockup issues attached current tune
  104. 98 LS1 Wiring Harness Question (C100 Connector.. TPS Wires...)
  105. Try my first SD tune or have it tuned?
  106. can you use a 2002 v6 ecm on a 2001 6.0?
  107. questions on my re tune?
  108. Wideband question
  109. Need a tune or Ideas!!!
  110. HP tuners question
  111. has anyone got a custom tune by teamZR1?Looking for opinions
  112. can someone help me with maf tuning!
  113. Multiple dash lights on and HPTuners question.
  114. Need some help- P0300, P0301, P0304
  115. Auto tuning ECU's?
  116. Won't start help....
  117. gear change tune
  118. access port style computer??
  119. Tune changes for FAST intake?
  120. duty cycle dropping but not commanded to
  121. Pegged LS2 MAF
  122. ls1 and ls2 pcm pin outs all the same?
  123. Wideband o2
  124. who should i have it tuned by in houston or tune my self?
  125. Fast 2.0
  126. Speed Density Approach
  127. Help read my plugs
  128. Anyone use this tuner?
  129. Hotcam tuning suggestions
  130. *HELP* Northwest Louisiana Dyno Tune
  131. TPS will not read 100%, only reading 60% (3.0V) at WOT
  132. Intake Backfire?
  133. Ls1 crank sensor wiring question (please help)
  134. tuning book
  135. 3 trouble codes after a tune up
  136. RPMs rise during shift
  137. Need help getting the 5.3/Holley HP running
  138. AEM Wideband (what wire to tap into for power source)
  139. Ecm 12211031 hdw 09386530?
  140. Very unique Column Lock issue PLEASE HELP!!!!
  141. 2008 chevy 6.0 trans plant
  142. LTFT Issues, need some help.
  143. Assistance please asap, Procharged CTSV closing ETC when WOT
  144. holley hp efi with a 58x 5.3 without dbw
  145. 98 Z28-no start after accident
  146. I may have a problem with my throttle pedal and trans due to tune? please help
  147. Will 02 wiring harness/PCM work on 2000?
  148. Ignition switch gone bad?
  149. 4l80e stand alone contoller
  150. Brand new to HP Tuners, now... about the tune repository
  151. Help needed Mast m120 tuning..
  152. what do you think of this scan?
  153. Speed Density & Inspection
  154. High rpm spark rattle ls1
  155. DBW to DBC?
  156. Stand alone harness
  157. Frost Tune
  158. tuning, what to expect?
  159. High fuel trims problem
  160. Newbie question
  161. SD tune Suddenly 1 point leaner- weather change?
  162. Selectable tunes
  163. Built engine, no start! need 99+ wiring swap help
  164. ls3 231/236 base tune
  165. Emissions question
  166. Weird TPS voltage issue, causing hanging idle
  167. GMPP computer
  168. knock
  169. Harness question
  170. couple ve tuning questions,ls1 and hptuners.
  171. 4l80e Swap Help!!!
  172. One last bad idle thread
  173. maf question
  174. Different steps in tuning process
  175. Segment swap for 411 pcm
  176. 4l60e to 4l80e need help
  177. best tuner for ls motors
  178. 2bar sd tune
  179. LS1 tuning 10* overlap on cam - any surge?
  180. KR at 5200 even with timing dropped way down
  181. What lambda for E85 and meth for 11-12psi?
  182. Why is my desired idle airflow so high?
  183. reluctor wheel issue or bad PCM??
  184. Strange IAT problem need some help!
  185. Rock crawler 5.3L spits and splutters HELP
  186. Lingenfelter 58x to 24x trigger box
  187. anybody have Dr.phil contact info?
  188. Tuning Noob in need of some advice
  189. Need a tranny tune for 4L60e with 2800 stall. Who are the pros to go to?
  190. ls1 th350 problems
  191. e85 lean after cold start
  192. HELP! 98 Z28 tries to start and throws crank sensor code. Please help
  193. HPtuners scanner AEM wideband pegging high/low nonstop
  194. Security Light
  195. Cranks but won't start
  196. Want to learn how to TUNE my car
  197. P0334 code can't figure out.
  198. Has anyone used Watson Engineering, Inc for a tune?
  199. How will no o2's effect running
  200. B1001 Code after replacing Instrument Panel Cluster; Help
  201. cheapest way to log LS1 ckp sensor signal ?
  202. Stuck In PE/Open Loop after wot
  203. P0140 caused by bad PCM?
  204. 2011 Camaro/LS3 Crate engine-best tuning software?
  205. Fly by wire help
  206. Using computer for just gauges?
  207. PCM sometimes pulls timing but can't for what reason.
  208. p0200 code traced to grounding issue please help!!!
  209. Stand Alone Fuel Injection for LS3
  210. Wideband O2 sensor only for ms2??
  211. hptuners program vcm problem
  212. tuning help
  213. AEM UEGO Replacement Wideband Sensor
  214. Holley HP Conversion - Need required PN's
  215. Tuning 12 vett
  216. High/ low octane tables
  217. 12' SS tons of knock ??
  218. E40 pcm with GEN III motor
  219. My VE Table / Opinions
  220. pcm tuning reluctor wheel 24x 58x question
  221. Low idle, slight miss not throwing codes?
  222. Anyone in Toledo or NW Ohio AREA. COME IN
  223. Laptops and Tablets.
  224. LS3 A6 Minor bolt on- Tune in a nutshell
  225. Cooling fan Activation temperature???
  226. How to put a 8.8 in a G-Body
  227. Downshift tuning
  228. dtc no data displayed
  229. Ecu reprogramed? Who does it
  230. ODB2 Scan Error
  231. Codes P1416 with P430
  232. who is doing stand alone pcm tunes??
  233. hypertech III power tuning question
  234. Fast 92 and other upgrades. What could I have done wrong?
  235. Injector vs. Voltage Offsets
  236. ls1 reluctor wheel problems
  237. MAF sensor...keep or remove screen? Debate.
  238. 411 PCM Connectors
  239. Best Tuning DVD?
  240. Turbo LS1 idling issue
  241. Ls1 conversion, problem with O2 need some advice!
  242. 98 harness and ecm differences....
  243. Advise on what to tune a conversion with
  244. Need help with 411 PCM
  245. P0300 P1380 P1381 Help
  246. Quick question about LTFTs updating past 4k rpm
  247. Am I good to get my car smogged now???
  248. Another p0507 code
  249. HP Tuners Activation code
  250. Best tuner for a stock 99 vett?