Engine Management, Tuning and Datalogging [Archive] - Subaru Forester Owners Forum

: Engine Management, Tuning and Datalogging


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  1. ('98-'00) Inexpensive upgrade
  2. (All Years) Can Subie tell if you've reflashed...
  3. ('06-'08) DBW Throttle Control Kit
  4. ('14+) Dyno tune results SJG
  5. ('03-'05) 05 XT 71 hta
  6. ('14+) Feedback on Racechip Ultimate
  7. ('03-'05) Forster Race Car Build Engine issues (2004 FXT)
  8. ('06-'08) Cobb AP or another datalogger?
  9. Delta utec 06 fxt
  10. ('09-'13) Baffling low boost, low throttle, low RPM, HIGH KNOCK
  11. ('14+) Subaru Select Monitor III anyone using?
  12. Acquire a stable RPM signal for logging?
  13. ('06-'08) Wideband A/F sensor too close?
  14. ('14+) Cobb Accessport on +14 FXT actually works?
  15. 04 fxt manual swap Accessport?
  16. Colorado High Rockies
  17. ('03-'05) ECU Pinouts???
  18. ('06-'08) Air pump code removal
  19. 2004 FXT low boost issue
  20. ('06-'08) Nashville Subie Guru Needed
  21. ('09-'13) P0172 code, cause?
  22. ('06-'08) AccessTuner Race 2008 Sport XT AT
  23. ('09-'13) P0011 code
  24. ('01-'02) engine code reader for 2001 2.0 non turbo
  25. ('03-'05) ECUFlash-read can't write!-help please
  26. ('03-'05) Average Tuning Time - How long does it take to tune most cars?
  27. ('09-'13) Wiring in a wideband, the right way?
  28. ('06-'08) Kiwi 3, reverse ODB bracket to fit.
  29. ('03-'05) Bone Stock XT
  30. ('06-'08) 06 FXT AT STI Conversion w/ Open Source tune
  31. ('06-'08) Failed remap
  32. ('06-'08) 93 map with 91 oct
  33. ('03-'05) 2005 FXT STI intercooler
  34. ('09-'13) Question After Cobb Stage 1 Flash
  35. ('06-'08) 2006 XT 2.5L - Denso or Hitachi ECU?
  36. ('14+) SJ FXT, What and How Do ECU/TCU Learn?
  37. ('03-'05) datalog ej25 non turbo pcmscan
  38. ('03-'05) what to use to datalog 2003 2.5na forester?
  39. ('14+) Tuning for 2016 XT
  40. ('09-'13) 2013 XT Test Plug Location?
  41. ('03-'05) Loose spark plug. I tightened it, now it's sucking wind and backfiring.
  42. ('03-'05) fxt not hitting full boost.
  43. Obd2 scanner not working
  44. ('03-'05) 2004 Forester XT hesitation at 60mph
  45. ('14+) Reducing throttle sensitively on 2.5 NA
  46. (All Years) AFR gauge reading different to logged value
  47. ('03-'05) engine harness connector conversion?
  48. ('03-'05) Sputtering/Hesitations above 5K at WOT
  49. ('03-'05) Exhaust diamentions on muffler
  50. ('03-'05) Couple of codes
  51. ('03-'05) P3000 Engine Code
  52. ('03-'05) P1094 dtc - SOLVED!
  53. ('03-'05) OpenSource tuning Forester X
  54. accessport help please
  55. ('09-'13) P1602 dtc
  56. ('09-'13) Ultratune
  57. ('03-'05) Tuning an AT 04 XT.
  58. ('09-'13) Tech ? How to make air intake shield
  59. Sf5 5W ecu pinouts help Ej20G
  60. ('14+) Cobb AP Stg 1 v1.02
  61. ('98-'00) ecutek fozzy S turbo MY99
  62. ('03-'05) Tennessee tuning shop recommendations.
  63. (All Years) Need help with accessport
  64. ('14+) Self Tuning Basics and Progression
  65. ('09-'13) OBD2 port burning out my readers
  66. (All Years) Tuning Basics?
  67. ('14+) Japan's XT 30 extra ponies???
  68. ('03-'05) slow acceleration on take off with sti swap
  69. cobb accessport
  70. ('14+) Question for accesport people
  71. ('03-'05) Tuning experts - Please help
  72. ('03-'05) OBD Port - Bluetooth Reader too fat!
  73. ('01-'02) 2002 forester x5 ecu id ?
  74. ('14+) Bluetooth OBD2 adapters
  75. ('09-'13) Does FreeSSM allow you to adjust pressure at which TPMS trips the dash light?
  76. ('03-'05) Is there a map for towing?
  77. ('01-'02) Newbie who want more power.
  78. ('03-'05) Stage 2 Slower?
  79. ('14+) 2015 XT - 22:1 AFR under boost / WOT
  80. 04 forester x tuneable with piggyback?
  81. ('03-'05) WHP Loss % from Auto Transmission?
  82. Help Cobb issues
  83. ('06-'08) overboost
  84. (All Years) Cobb AP Newb - Dynamometer
  85. Scangauge ii vs turbo gauge iv.
  86. ('14+) '16 FXT Cobb
  87. ('03-'05) Ta - sg5 turbo
  88. ('01-'02) Forester needs new head gasket
  89. ('06-'08) COBB AP deleting CEL and California Smog
  90. ('09-'13) Cobb AP from WRX to use in Forester
  91. ('98-'00) GFB Geforce II EBC
  92. ('09-'13) FXT plus EJ257 equals...
  93. ('03-'05) TGV "delete" & ECU
  94. (All Years) Ultragauge problem
  95. romraider.com down
  96. ('03-'05) need an ACN stage 2 map for an 05 FXt with 4eat
  97. Knock Prevention mods???
  98. ('06-'08) JDM SG9 STI ECU pinout help
  99. (All Years) Swapping ECU's
  100. ('03-'05) Help:Need New/Rebuilt Engine Diagnosis
  101. ('03-'05) 2.0 non AVCS Forester ROM wanted!
  102. ('06-'08) Can't datalog with Tactrix/RomRaider
  103. ('06-'08) 04 STi into 06 FXT
  104. ('03-'05) Turbo Kit from Kinugawa
  105. ('06-'08) Cobb accessport
  106. ('09-'13) '09 XT SH5 MT ECU Definition
  107. ('03-'05) TGV Delete clearing CELs
  108. ('09-'13) Cobb Tuning for 2011 SH S-Edition
  109. ('06-'08) What are my options for tuning a '06 DIY turbo Forester X?
  110. ('14+) Cobb OTS tune?
  111. ('03-'05) Cobb Accessport V2 AP-SUB-002
  112. Secondary air injection system
  113. Cobb Stage 1 on an 04 5MT
  114. ('03-'05) gt3076r too much for my 2004 FXT?
  115. ('14+) Crisper throttle respone
  116. ('03-'05) OEM vs Aftermarket
  117. ('09-'13) 2009 forester firmwear info brisbane QLD
  118. GrimmSpeed possibly open to 14+ FXT's for Test Fitment
  119. ('14+) Torque Pro caused ECU crash??
  120. Knock sensor codes
  121. ('09-'13) Need management Dyno sheet attached
  122. ('14+) Comparative Virtual Dyno Pulls From 3 Forum Members
  123. ('09-'13) Stage 2+SF Tuning for COBB EBCS
  124. ('03-'05) 2004 FXT ecu running a 2005 LGT motor?
  125. ('14+) Tools For Tuning Your FA20DIT In Accesstuner Race
  126. at temp light on no injector pulse
  127. ('03-'05) FXT Sensor Plug
  128. ('03-'05) forester 2.5x ecu, can it be tuned?
  129. MY04 SG9 STi ecu pinout
  130. ('03-'05) AFR spike on stock tune?
  131. ('14+) Getting started with Tuning
  132. ('14+) Anyone try e85 yet?
  133. ('14+) FXT Tuning by Yimi Sport and Cobb Tuning
  134. ('14+) Cobb AccessTuner Race Available for 2014+ FXT / 2015+ WRX!
  135. ('98-'00) Who can tune a MY 2000 Jdm ecu?
  136. ('14+) Critical Accessport Firmware Update for 2014+ Forester XT
  137. Help!! need PID & equation for Forester CVTF temp check
  138. ('03-'05) False Knock?? Where is this coming from?
  139. ('03-'05) 04 fxt running lean ~3-4k under partial throttle
  140. removing center pully to access timing belt cover
  141. ('14+) Custom skyline R34 inspired OBD2 monitor
  142. ('06-'08) -1.00 Fine knock learning at idle
  143. ('14+) dash.by and OBDII for 2015 Subaru Forester 2.5i
  144. 04 fxt cobb maps
  145. Need Help Tuning
  146. ('03-'05) Why no boost gauge on 04 FXT's
  147. ('06-'08) 19T Confusion
  148. EcuFlash Definitions
  149. ('03-'05) 04 XT keeps running rich
  150. ('14+) Cobb AP compatibility
  151. ('14+) Cobb's guide to knock
  152. Tuning options for non-turbo?
  153. (All Years) Tuning...a how to?
  154. ('03-'05) 2005 fxt
  155. Tuning and CVT issues
  156. ('14+) CVT "gear ratio" in 4th (Sport #) not constant
  157. ('03-'05) Tuning with VAG-COM cable
  158. Cobb Tuning at ECS Perfomance
  159. ('14+) exhaust tune?
  160. ('98-'00) Mods for a Rallycross/DD build
  161. ('09-'13) Injector Duty Cycle?
  162. ('09-'13) Datalogs
  163. ('03-'05) Noob needing advice
  164. ('14+) Horsepower and mpg increases from chips and cold air intakes
  165. ('14+) Basic info for computer chips and cold air intakes.
  166. P0341 after crank pulley seperated
  167. ('03-'05) Where is socket for uploading remap?
  168. ('03-'05) Boost gauge: No boost unless under load?
  169. ('01-'02) IDC and knocking
  170. 2010 SH N/A to STI
  171. ('09-'13) Recommend Ecutek Tuner Who Can Code DPF Delete?
  172. ('01-'02) WRX ecu swap into Forester
  173. ('14+) 14+ FXT Tuning by Snail Performance
  174. Noob questions. Help.
  175. (All Years) Tuning Noob Question - What to expect from a pro-tune vs OTS
  176. ('01-'02) N00b Open Source ECU Flash Question - Disable Misfire
  177. ('09-'13) High Peak Boost?
  178. ('06-'08) Stage 3 upgrades- need immediate protune?
  179. 14+ FXT Tuning by ECS Performance
  180. ('14+) cobb v2 sub 003 on sj forester
  181. Cobb v2 or v3
  182. ('14+) ECUTEK tune but want to add a Cobb AP
  183. ('14+) FXT Tuning by TurboTek Results - Discussion
  184. ('14+) 14+ FXT Tuning by BrenTuning
  185. (All Years) Could someone review my AP datalog?
  186. ('98-'00) Throttle Position Sensor
  187. ('03-'05) Stock tuning?
  188. Wastegate duty normal?
  189. ('03-'05) Check engine. Exhaust temp malfunction
  190. ('09-'13) Blouch 380XT Tuning?
  191. To those running Arashi turbos...
  192. (All Years) Need help interpreting my AF Learning 1 ABCD
  193. ('14+) COBB Stage 1 hp increase?
  194. (All Years) Not achieving target boost with 3 port ebcs
  195. ('03-'05) My Cobb Accessport: what will it work with?
  196. Accessport is on its way.... Any Tips?
  197. ('03-'05) STi ECU Questions ??
  198. ('14+) Cobb AP installation: Test Mode connectors?
  199. COBB Accessport 2014 FXT difficulties
  200. ('06-'08) will cobb ap v2 work?
  201. ('14+) 14 FXT ProECU ECUTEK Visconti vs COBB OTS Stage1
  202. ('03-'05) Logging, empty logs?
  203. ('09-'13) Open source for "stage1"? '09 XT
  204. (All Years) Closed loop to open loop delay!
  205. ('14+) COBB Accessport for SJ FXT - Tuning Results Thread
  206. ('03-'05) Looking for some feedback
  207. Need more power....
  208. ('14+) Accessport Support for 2014+ Forester XT Now Available!
  209. ('03-'05) Recommended Tuner in the Dallas - Shreveport Area
  210. Tuning My Forester XT. Is it beneficial or not?
  211. ('14+) Disable auto start/stop
  212. ONLY HITTING 5 PSI! cobb stage 1 OTS tune
  213. Just finished putting fozz back together.
  214. ('06-'08) ECU definition file needed 2008 Forester JDM ROM A8DK100Q
  215. ('98-'00) Frankenfozz Woes
  216. ('14+) Cobb Stage 2 - Intake & Exhaust sound
  217. (All Years) Can someone please explain how this foz makes so much torque
  218. ('03-'05) fxt question.
  219. torqued performance stage one on stock forester
  220. ('06-'08) Tuner?
  221. ('03-'05) Stage 1 COBB Feedback Knock at -4, -10, -12, FLKC, and DAM lowering
  222. ('03-'05) 2004 Forester - diagnostics computer won't reset
  223. GF performance chip
  224. ('03-'05) Bluetooth OBD2 Diagnostic Scan Tool for android, is it worth it?
  225. ('03-'05) Mileage Correction 02 SG forester XT 2.0
  226. ('03-'05) Stage3 with stock exhaust?
  227. ('06-'08) FXT-STI ECU interchangeability
  228. ('98-'00) Reading ECU error codes with OBD? - SF5
  229. ('06-'08) SOCAL: Tuning shop
  230. (All Years) datazap.me datalog sharing
  231. (All Years) af learning D....+7
  232. ('06-'08) SG Stage 1/2 differences between years
  233. ('09-'13) Boost spike during shift
  234. ('06-'08) Downpipe install this week - what opensource base map can I use?
  235. ('03-'05) 04 FXT Catless DP: Do I need the Aft O2 sensor?
  236. ('06-'08) reliability of AP stage 2?
  237. ('14+) Racechip
  238. ('06-'08) Temporary tune?? What options?
  239. ('03-'05) Custom tune made for 3" now using stock exhaust
  240. ('03-'05) Torque performance E-tune
  241. (All Years) Cobb AP vs EcuTek Tuning
  242. ('03-'05) Anyone really familiar with RomRaider, having install troubles...
  243. ('03-'05) Anywhere to have ECM rebuilt?
  244. ('03-'05) ODB2 readder help
  245. ('06-'08) forester 2007 x engine swap to semi automatic
  246. Open source tune
  247. ('06-'08) Stock, going stage 1. Cobb AP or pro tune?
  248. (All Years) The Golden Accessport 10yr anniversary
  249. ('03-'05) Will an 04 Impreza ECU work for 03 Forester XS ECU?
  250. ('03-'05) Coding out Decat Uppipe and Decat Downpipe 2.0 T