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  1. Need help ASAP with P0410 and P0401 codes.
  2. Vats!
  3. Putting newer year 0S into my 99 TA.
  4. Camaro Ls3 for engine swap
  5. Installing Headers
  6. Anyone use a Zeitronix Wideband with EFI-Live?
  7. top speed limiter
  8. Am I asking too much of my tuner????
  9. actual AFR ALOT different than commanded EFI Live
  10. woah I think I got problems MikeL please step in
  11. Question about hooking up output from aem uego to hp tuners
  12. wide open air/fuel raito
  13. Anyone got a blended for 4l80e 2001/2002 f body file they will be nice and share with
  14. EFI Live HELP
  15. Car is rough, have a couple codes
  16. Oil pressure displays on gauges, but not on AutoTAP
  17. With HPT ow Can I make my Converter Unlock all the way for down shift?
  18. Installed 30 lb accel injectors, hot start problems
  19. tuning for faster spool up
  20. Opinions on Widebands
  21. experience with "obdcom"
  22. missfire on #2 and #7
  23. Stalled Auto shift points?
  24. Getting tacho to work with E40 ecm
  25. wideband question
  26. PCM Swap
  27. What is the optimum Air/Fuel Ratio for our cars??
  28. Can't use A/C in traffic, but fine on the hwy... is it my tune?
  29. gen4 vcm crazy after 4l80
  30. Ajusting Dwell
  31. CTS-V and HPT
  32. Third Gen MAP to 4th Gen wiring?
  33. handheld tuner
  34. who can change my VIN in my pcm?
  35. Big Stuff 3/ Speed Inc Harness, questions?
  36. HP Tuners sharing...
  37. Cam Surge
  38. ping at WOT
  39. Need help car picking up knock from 2,000 to 2,500
  40. E40 DBW to cable conversion??
  41. Pcm ?
  42. closed vs open loop speed density
  43. PCM NO Communication
  44. Wierd timing issue on tbss
  45. Question about part throttle kr...
  46. Where to buy re-pin kits???
  47. Fuel Air Metering Code....
  48. HPTuners To EFIlive and back
  49. How much power am I down with 4 degrees timing retard
  50. two different tuning softwares on same laptop..Any problems?
  51. Wideband to EFILive V1
  52. Help! Car shifts 1st to 2nd 3rd then 3rd back to 2nd at wot
  53. 98 Pcm dead
  54. HP Tuners in Davenort, IA
  55. Timing bump on a g8
  56. duty cycle over 100%
  57. tuning for lightweight flywheel
  58. Can you use the same tune for two engines ?
  59. looking for a tune to start with
  60. Need a big favor. 370 FI tune
  61. Code-PO327 Sensor 1 low input(Knock sensor)
  62. Do you need O2 sensors w/ SD?
  63. Any reason not to run a speed density open loop tune 24/7
  64. Strange problem with my CTS-V. Need help.
  65. 2000 SS in need of a tune, mail order or dyno?
  66. 37 Deg Timing - Too Much? (HP Tuners)
  67. wideband tunning need help
  68. MAF Tuning Question
  69. Where does the power come from?
  70. I keep popping my Ignition Relay any ideas?
  71. Tuning ideas for a '05 GP GXP with LS4
  72. code issues
  73. Just getting started w/DST
  74. Can ANYthing in the tune alter fueling on one side of the motor only?
  75. False KR??? lots of logs/tune!!! What do you think?
  76. Inspection/CEL question
  77. Scan tool Revealed LTFT +25%
  78. how do i get rid of part throttle kr?
  79. returnless fuel system tune
  80. P0135 Code
  81. PCM 09354896 code DCHJ
  82. How to stop C0245 & C0121 DTC
  83. Engine management for LS6 with NOS
  84. What if?
  85. gm dealership couldnt flash pcm?
  86. obd2 to obd1
  87. EFI Live Mail order tune for my setup
  88. Failed Emissions. Computer Not Ready
  89. Can you flash to a stock OS with EFIlive?
  90. Cold start, drive fine, then rough, then fine, HELP lol
  91. can i install 200MPH speedo background directlly ?
  92. Cold start dies, starts dies, starts, dies
  93. Can i still use my HTPP3?
  94. what do you think about w2w
  95. Can't get rid of PO200 code
  96. L92 Tuner Wanted
  97. Need Help DTC P0106
  98. Newbie Wideband Question.
  99. HELP!!MSD Digital 6. A few ?s
  100. Newbie Wideband Question.
  101. Lm1 to efi live
  102. What do these pictures tell you?
  103. Is it my tune? NA vs. NA+6lbs boost ......same power? Videos inside!
  104. Anyone Willing to Share F-body 4L60E Tune? (4000+ Stall, 3.23 Gears)
  105. F'ing KR.... WTF?
  106. 98 to 99+ pcm
  107. Misfiring and machine gun noise wot high load and boost.
  108. Going back to 1bar and maf to check misfires when driving temporarily procedure?
  109. 3 bar map calibration and questions
  110. wire harness issues
  111. Why is the ENG SEN fuse blowing?
  112. Ignition cut.. flat shift?
  113. LC1 + Gauge + HPtuners...
  114. Need to trace my 02 wire to my PCM..
  115. 1st Gear KR and hot start
  116. 650 code....help plzzz
  117. HELP GOT A MISS FROM 800 to 1500 RPM
  118. A Tune
  119. Idle surges|hptuners|408 w/ decent cam
  120. need help with code
  121. P0140, P1133, P0160 Help please!
  122. Dell d610 for tuning
  123. Lets get my 404 ls2 optimized
  124. Idle ok ,wot ok decell rich..hptuners guys
  125. Tuners: Anyone Willing To Share 60# Motron Info
  126. Misfire on #1 and #6. Need Help!
  127. omg. Please help.
  128. saving changes in hptuners??
  129. hi speed engine cutoff...
  130. Question about Education
  131. Anyone have problems tuning the deka 80# injectors?
  132. Tuning my new 404
  133. Testing knock sensors?
  134. 5.7 vortec swap
  135. code 153 any help
  136. Cheapest place for Datamaster?
  137. Where is the air check valve?
  138. Need a tune in indy
  139. Procharged LT1 Second Tune ?????
  140. Experience with DynoSport
  141. What can be done with the Hp Tuners Scanner?
  142. What is the AIR System on a LS1?
  143. anyone repair pcm's?
  144. Coolant Temperature Sensor
  145. GM Hot Cam tune?
  146. Help with 02 Sensor.
  147. Using one 3bar map for three signals?
  148. need help 110 lsa bad thanks
  149. 24x conversion questions
  150. 1999 Truck PCM will not accept 3 bar OS ???
  151. Im getting pissed! Cant get the VE tuned!!! WTF!!!
  152. Fuel Trims Question
  153. Odd wiring issue(long post)Need help :(
  154. Looking to get a good tune.
  155. pcm code
  156. EGR question
  157. Cheap " SES light fix" for the already tuned guy !!
  158. Forcing TCC Lock-Up.
  159. Help in tuning LY6 6.0L in Tahoe
  160. Hypertech power programmer 3...junk???
  161. New OBD II port question - i did search first!
  162. HELP!!!! 2003 chevy silverado duramax
  163. Plz help car won't start,ZERO codes!! Video in..
  164. best programmer for the money
  165. PCM? Or alternator? Need help
  166. Going into security mode
  167. Zeitronix ZT-2 Wideband, anyone use it?
  168. Cheapest programmer for gear changes?
  169. power balance test on hptuners exact instructions
  170. MAF or SD tune?
  171. iat and high idle
  172. What else would cause shortshifting intermittently?
  173. rough idle after a year of no driving
  174. New PCM - car will not run.
  175. Gauge Choices
  176. 1-2 upshift?
  177. what tune?
  178. So overwhelmed!!!!!
  179. Advice for Computer / Wiring Harness for LS6
  180. car dies/shuts off at wot
  181. car idling up to 1700rpm when in neutral
  182. fuel pump relay constantly switching
  183. hypertech programmer and 373's
  184. Three codes, just got my lt1 swap running.
  185. wtf....Im bleeding hp like a ebola victim. any ideas
  186. as if u turned the key off?
  187. Tuning Idle on SD tune
  188. Ls376 pcm
  189. Lean condition at wot
  190. Found a tune, what should I check before loading?
  191. P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range
  192. I got 5 error codes after last saturday nites drive
  193. clutch/neutral safety switch
  194. 98 to 99+ swap--Tuning question
  195. Burst knock
  196. i am at my wit's end
  197. Temp for Closed Loop
  198. Anyone have an E85 startup tune they would share?
  199. VE tuning problem??
  200. Programmer question
  201. downloads for LS1 edit
  202. Ignition coil lettering...
  203. PE enable TPS
  204. Will MAFT work on all LSX pcm's?
  205. TB bump stop mod (TPS reading)?
  206. Anyone else have prooblems getting wideband to log through HP Tuners on a 98...
  207. Injector Epiphany ( Help Tuning )
  208. Does TTP lock PCMs?
  209. P0122 TP Sensor Circuit Low Voltage
  210. Changed a few things do I need a retune??
  211. PCM reflash question
  212. efi live - lm1 hook up
  213. Map sensor problem
  214. How Do I Disable Traction Control?
  215. Will a hypertech programmer overwrite current tune?
  216. LC1 to efi live question
  217. p0507
  218. Anyone turn all your O2's OFF
  219. How to remove my computer
  220. WOT O2 Question
  221. Problem getting conversion started.
  222. injector tuning question
  223. Has Anyone Been Tuned By HP Performance Corvettes?
  224. 0 iac reading?
  225. Anyone else disable PE during LTFT tuning?
  226. megasquirt II on a 5.3
  227. I need a tune for my 97 ws6 transam in Houston, Tx????
  228. L 89 TPI Idle Problem
  229. Is a handheld capable of tuning highly modded cars?
  230. car shuts it's self off
  231. adjusting timing
  232. coils going bad?
  233. Resource for BigStuff3
  234. problems with HP tuners seeing VCM
  235. Engine braking when trying to coast.
  236. 98 SS won't pull more than 45-4700 RPM at track?
  237. advanced timing effect afr?
  238. Z28 wont rev past 3k rpm while driving!
  239. wideband sensor getting to HOT?
  240. FI tune
  241. HP tuners application key?
  242. Help me solve my 3800 stalling issue.
  243. No local tuners...who should i go to?
  244. Anyone know where I can get a tune for a TR230 cam?
  245. LT1 CPS SES-can it be defeated?
  246. Where is my Throttle Response
  247. 98 thru 02 Camaro PCM interchangability?
  248. VE table
  249. GMPP LS7 tune problems
  250. Tuning for 230+ cam