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  1. Injector swap on 98
  2. Maf tuning question
  3. question for the tuners out there.
  4. How to tell if my Diablo u7193 is unlocked.
  5. 2 bar sd tune
  6. Starts Then Stumbles
  7. Z06 cam in 5.3
  8. primary ve tuning
  9. CAR slower ALOT please help !!
  10. Will the typical WOT target still apply with E10?
  11. E50-HPT Tuning questions
  12. 4.8 to 5.3 swap ecm question
  13. new intake now in open loop
  14. 99 C5 shift point adjustment, need some advice
  15. OBD-II Diagnostic Trouble Codes - DTC's
  16. Look at my BS3 tune
  17. Chip
  18. Is this a tune problem or am I fighting the converter
  19. only way car start is if the scan tool is connected
  20. 01 trans am random misfire code
  21. Another + to FROST!!!
  22. A bout injectors FAST off set in Holley EFI
  23. Diablosport Intune-1000
  24. Help Please!! Switched from EFI Live to HPT now it won't start
  25. BRAKE warning light issue
  26. Need help with tuner in tn
  27. flash computer
  28. LM-2 Is it any good?
  29. A couple WB/NB Questions
  30. Silverado Ethanol tables help
  31. runs better with maf unplugged
  32. Timing tables question
  33. Possible security issue... Need help or advice.
  34. Phone Data Logger Apps
  35. PNP AEM EMS. Can I alter crank/cam teeth with this?
  36. new engine running, thoughts?
  37. auto VE for V2. what PID's
  38. Best Analog gauge to use with the NGK AFX?
  39. which wideband???
  40. Does PCM Need VSS signal?
  41. Just got my hc ls1 tuned Code P0121
  42. e67 and e38 ecm
  43. need tach signal for vhx, coil trigger?
  44. P0133 on stock 5.3 Tahoe...
  45. looking for a solid 5.3 n/a tune
  46. No STFTs Disable? 98
  47. Knock retard...dial back timing or adjust AFR?
  48. Dynojet WB2
  49. BS3 help
  50. Diablo sport predator question.
  51. Scanner speedometer off?
  52. 160 stat vs. mpg
  53. LC-1 not doing anything at all
  54. Need expert advice Knocking issue high rpm 429ci
  55. Holley HP EFI Help Needed
  56. does anyone prefer AFR reading from the y pipe?
  57. P0327-Knock Sensor Circuit Low Voltage
  58. Thanks Steve Williams(Frost)
  59. harness and ecu question
  60. tachometer/speedo/odmeter ???
  61. *update swap running*
  62. Sons car will not go above 45mph and 3000rpm?
  63. How long between trys on VATS?
  64. which pattern is normal in a A6
  65. double din gauge display?
  66. high duty cycle
  67. Need help with my tune. Car keeps loading up with fuel at idle. HpScan attached
  68. Datalogging and tuning progress
  69. short block swap no start
  70. just finished bolt on 01 ws6 with frost tune
  71. Back firing issue with tsp 408
  72. Tuning experts help with gas mileage.
  73. Trouble code help
  74. Need 01-02 Vindicator Cam tune.
  75. noob help for tuning cams
  76. Powertrain code?P0410 Secondary Air Injection System Malfunction
  77. Does this sound good?
  78. Nick Williams 102...p0121 code? Tuning Issue?
  79. dyno/tuner in LA
  80. I Need a Tuuuune!
  81. very newb question but i have to ask
  82. Does anyone have any experience with the superchips vividlinq?
  83. what year pcm do i have?
  84. 5.3 PCM help
  85. help with PCM for a 2006 impala ss
  86. Wont stay running after M/O tune PCM swap - No tach
  87. GReddy E-manage and E-01, anyone use them?
  88. M4 segment swap,simple or not so easy?
  89. o2 voltage bouncing
  90. idle adjustment
  91. 5.3 in 94 chevy truck and 4l60e will not engage
  92. VE table tuning vs horsepower ???
  93. 228r idle help
  94. how many credits do i need to tune gen4 truck?
  95. Need help with engine cutting off ASAP!!!
  96. obd2 power source??
  97. northern colorado tuner?
  98. Power drops off around 4k
  99. is my IAC counts too high and if so how to adjust it lower?
  100. ASR Light
  101. Have you seen this new tuning course?
  102. hp tuners/turbo/exhaust backpressure
  103. High start-up speed
  104. AFR Errors
  105. Intake no tune?
  106. Gmpp ecm
  107. MEFI 4 Tuning
  108. Efi live on my 2000 Camaro
  109. Tuner needed in Colorado/Wyoming area
  110. knock sensor testing
  111. Can I change PCM VIN with a Tech II
  112. Help me find a tuner!!!!!!
  113. Tuning issue?
  114. changing os with hpt
  115. Showing Knock in same area even with E85: Pre-ignition, Noise, Plugs?
  116. 2000 Corvette ECU and 2000 Z28 Harness, will it work?
  117. LS1 Edit On Two Cars
  118. PCM Help!
  119. 2002 tune on 98 ecm
  120. What can you tell me?
  121. Fuel injector wiring problem
  122. I've got a question about copying a tune from the repository via Hptuners.
  123. Misfiring really bad
  124. tuner in victoria ?
  125. 2 gear video in a4 troubleshooting
  126. Help? High LTFTs/Misfires Etc
  127. Security system checkup
  128. replacing 2000 firebird ecm(with HP tuners)
  129. HP Tuners Diagnostic Advise?
  130. egr pin on 99-02 harness
  131. TPS adjustment with volt meter & tuning question...
  132. who is the best tuner in michigan
  133. Going for big numbers w/ Chucks LSX Tuning!!!
  134. Tuners in central Mississippi
  135. How do i populate boosted areas of my tune as a baseline?
  136. ECU controls stock guages?
  137. Mototron 60lb/hr injectors what to change?
  138. Anyone have a 2004 chevrolet 1500 5.3 computer pinout?
  139. Wide Open Throttle LTFT Coming From Nowhere?
  140. ls fbody question
  141. Truck running like crap.
  142. tune or other issue???
  143. dtc c0055
  144. Sam Miller....
  145. Any EFIlive masters of tuning? Need not so basic help.
  146. Holley Dominator EFI
  147. i.a.t. sensor
  148. ECU and Harness question
  149. Newbie has Diablo questions
  150. Anyone running EFI live? 2bar custom tune?
  151. LS2 Throttle Body Tune Changes Needed
  152. In need of E67 gmpp stock tune file help!
  153. new here and need some help diagnostic
  154. Tuning Nitrous Via the IAT Mod Problems
  155. Car starts but dies 3 seconds after starting.
  156. Mounting LC-1
  157. After upgrades, car idles erratic
  158. Tuned 5.3 Silverado: trans slips, revert tune and trans is fine?
  159. Scan XL Pro?
  160. Writing to PCM fail/ inj 0% HELP
  161. 15.6V@WOT normal?
  162. TCS off light comes on if the tires spin
  163. wideband?
  164. 5.3 No start help
  165. Wiring for Alternator with holley system
  166. fried my 98 pcm
  167. wiring issues or something else?
  168. P0118, new sensor, gauge still not working. PCM?
  169. tpms
  170. school me on 98 ls1 pcm's
  171. writing calibration issue hp tuner.
  172. Does Altitude affect MAP pressure at WOT?
  173. 0411 or 2003+ pcm for my setup. Advice needed.
  174. Are front 02 sensors needed on SD tune?
  175. Idle Issues
  176. New GMPP LS3 ecm is locked WTF!
  177. HELP!! clsd tune advice on turbo 5.3
  178. Speed Scene Wiring
  179. lc-1 or other wideband??
  180. Problems!! Please help. Car idles fine but when I put it in gear and accelerate dies
  181. programmer help
  182. Wideband o2 sensor placement?
  183. Can anyone provide a mail order(email order)HPT tune?
  184. Wide open afr accuracy.
  185. New Guy, in need of a serious tune!
  186. Mail Order Frost Tune
  187. Dyno Tune vs HP Tuners
  188. how to take timing out for nitrous on hp tuners
  189. LS3 in 01 Z28 with stock VCM
  190. Help.... Ls2 Cyl. 5 and 8 Multiple misfires P0300
  191. Dynotune question ?
  192. speed density..
  193. Having some possible tune/MAF problems HP Tuners
  194. stock tune, nitrous tune need help
  195. Ls3 pcm swap?
  196. New to tuning gm
  197. Cruising AFR
  198. abs dtc
  199. gauges
  200. 02 Codes
  201. LC-1 reading too rich...how program it to correct?
  202. E85 tune?
  203. Need to get egr tuned out can anyone help NW. IL.
  204. HP Tuners learning curve....
  205. can't reset TPS.... for the fucking life of me.
  206. dtc removal now some issues
  207. Vvt tuning tables
  208. New Tune after cam
  209. L33 Harness/ PCM DBC
  210. Disabling ECU Features
  211. 2000 Corvette N/A E85 - timing advance?
  212. Fuel injection connection harness???
  213. Suggest '98, '02 or other PCM for my LS2
  214. Finally Going to Start Tuning
  215. Faulty O2 sensor?
  216. Tuning my 05 yukon,, help me
  217. 93 z28 not running right,datamaster log
  218. C5 ls1 high idle issue with A/C
  219. MAP 0108 Code HELP
  220. what kind of power?
  221. MAP sensor 0108 code HELP
  222. New to tuning please help...
  223. Stock ECU with wide bands??
  224. Few questions about Diablo for lsx's
  225. Misfiring, high IAT Please help!
  226. High idle when rolling
  227. dyno'd...and have some questions on tuning VE and maf...
  228. Stock Exhaust Wideband Placement
  229. 98 camaro tuning?
  230. MAF, Doesnt work help needed.
  231. Do I NEED a tune?
  232. BCM Pinout
  233. Surging l, but not at idle
  234. Idle Surging (Badd)
  235. Fuel Trims +20%
  236. lean after startup first 5 minutes
  237. Need some help diagnosing my tune issues, logs and file attached
  238. 4L80E Trans Shifiting Questions.
  239. Holley Dominator 60-2 58x DIS coil set.
  240. line pressure
  241. To keep or not to keep "Accel Thruster dfi"
  242. 98 z28 to a 02 computer and wiring harness
  243. when is the best time of year for a tune?
  244. Simulation
  245. Tire difference -ABS/TC Fault
  246. HP tuners credit question
  247. Help! Chasing tail with VE tune!
  248. AEM Wideband Question
  249. 3 bar map scaler settings with EFILIVE
  250. 94 lt1 tune making popping nosie