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

: Engine Management, Tuning and Datalogging


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  1. ('09-'13) Injector Duty Cycle?
  2. ('09-'13) Datalogs
  3. ('14+) ForesterXT Knock, Power Loss
  4. ('03-'05) Noob needing advice
  5. ('14+) Horsepower and mpg increases from chips and cold air intakes
  6. ('14+) Basic info for computer chips and cold air intakes.
  7. P0341 after crank pulley seperated
  8. ('03-'05) Where is socket for uploading remap?
  9. ('03-'05) Boost gauge: No boost unless under load?
  10. ('01-'02) IDC and knocking
  11. 2010 SH N/A to STI
  12. ('09-'13) Recommend Ecutek Tuner Who Can Code DPF Delete?
  13. ('01-'02) WRX ecu swap into Forester
  14. ('14+) 14+ FXT Tuning by Snail Performance
  15. Noob questions. Help.
  16. (All Years) Tuning Noob Question - What to expect from a pro-tune vs OTS
  17. ('01-'02) N00b Open Source ECU Flash Question - Disable Misfire
  18. ('09-'13) High Peak Boost?
  19. ('06-'08) Stage 3 upgrades- need immediate protune?
  20. ('14+) cobb v2 sub 003 on sj forester
  21. Cobb v2 or v3
  22. ('14+) ECUTEK tune but want to add a Cobb AP
  23. ('14+) FXT Tuning by TurboTek Results - Discussion
  24. ('14+) 14+ FXT Tuning by BrenTuning
  25. (All Years) Could someone review my AP datalog?
  26. ('98-'00) Throttle Position Sensor
  27. ('03-'05) Stock tuning?
  28. Wastegate duty normal?
  29. ('03-'05) Check engine. Exhaust temp malfunction
  30. ('09-'13) Blouch 380XT Tuning?
  31. To those running Arashi turbos...
  32. (All Years) Need help interpreting my AF Learning 1 ABCD
  33. ('14+) COBB Stage 1 hp increase?
  34. (All Years) Not achieving target boost with 3 port ebcs
  35. ('03-'05) My Cobb Accessport: what will it work with?
  36. Accessport is on its way.... Any Tips?
  37. ('03-'05) STi ECU Questions ??
  38. ('14+) Cobb AP installation: Test Mode connectors?
  39. COBB Accessport 2014 FXT difficulties
  40. ('06-'08) will cobb ap v2 work?
  41. ('14+) 14 FXT ProECU ECUTEK Visconti vs COBB OTS Stage1
  42. ('03-'05) Logging, empty logs?
  43. ('09-'13) Open source for "stage1"? '09 XT
  44. (All Years) Closed loop to open loop delay!
  45. ('14+) COBB Accessport for SJ FXT - Tuning Results Thread
  46. ('03-'05) Looking for some feedback
  47. Need more power....
  48. ('14+) Accessport Support for 2014+ Forester XT Now Available!
  49. ('03-'05) Recommended Tuner in the Dallas - Shreveport Area
  50. Tuning My Forester XT. Is it beneficial or not?
  51. ('14+) Disable auto start/stop
  52. ONLY HITTING 5 PSI! cobb stage 1 OTS tune
  53. Just finished putting fozz back together.
  54. ('06-'08) ECU definition file needed 2008 Forester JDM ROM A8DK100Q
  55. ('98-'00) Frankenfozz Woes
  56. ('14+) Cobb Stage 2 - Intake & Exhaust sound
  57. (All Years) Can someone please explain how this foz makes so much torque
  58. ('03-'05) fxt question.
  59. torqued performance stage one on stock forester
  60. ('06-'08) Tuner?
  61. ('03-'05) Stage 1 COBB Feedback Knock at -4, -10, -12, FLKC, and DAM lowering
  62. ('03-'05) 2004 Forester - diagnostics computer won't reset
  63. GF performance chip
  64. ('03-'05) Bluetooth OBD2 Diagnostic Scan Tool for android, is it worth it?
  65. ('03-'05) Mileage Correction 02 SG forester XT 2.0
  66. ('03-'05) Stage3 with stock exhaust?
  67. ('06-'08) FXT-STI ECU interchangeability
  68. ('98-'00) Reading ECU error codes with OBD? - SF5
  69. ('06-'08) SOCAL: Tuning shop
  70. (All Years) datazap.me datalog sharing
  71. (All Years) af learning D....+7
  72. ('06-'08) SG Stage 1/2 differences between years
  73. ('09-'13) Boost spike during shift
  74. ('06-'08) Downpipe install this week - what opensource base map can I use?
  75. ('03-'05) 04 FXT Catless DP: Do I need the Aft O2 sensor?
  76. ('06-'08) reliability of AP stage 2?
  77. ('14+) Racechip
  78. ('06-'08) Temporary tune?? What options?
  79. ('03-'05) Custom tune made for 3" now using stock exhaust
  80. ('03-'05) Torque performance E-tune
  81. (All Years) Cobb AP vs EcuTek Tuning
  82. ('03-'05) Anyone really familiar with RomRaider, having install troubles...
  83. ('03-'05) Anywhere to have ECM rebuilt?
  84. ('03-'05) ODB2 readder help
  85. ('06-'08) forester 2007 x engine swap to semi automatic
  86. Open source tune
  87. ('06-'08) Stock, going stage 1. Cobb AP or pro tune?
  88. (All Years) The Golden Accessport 10yr anniversary
  89. ('03-'05) Will an 04 Impreza ECU work for 03 Forester XS ECU?
  90. ('03-'05) Coding out Decat Uppipe and Decat Downpipe 2.0 T
  91. ('98-'00) ECU swap? I want the ability to tune.
  92. ('01-'02) Manual boost controller
  93. ('09-'13) Cobb BPV setup
  94. ('09-'13) Airbox cover
  95. ('98-'00) Tuning options for NA 1998
  96. ('03-'05) ECU pinout
  97. ('09-'13) Boost creep...need opinions.
  98. ('03-'05) Creating a XT 2.0 stage 1 map - Need inputs
  99. ('03-'05) Low boost issue
  100. ('03-'05) electronic boost controller
  101. Looking for OBD2 Advice
  102. ('98-'00) Impreza sti ecu in forester stb
  103. ('03-'05) DAM never seems to change
  104. ('09-'13) Romraider on 2011 Forester XT
  105. (All Years) ScanGaugeII v UltraGauge
  106. ('98-'00) SSM Help
  107. ('03-'05) FOZ XT Engine
  108. ('03-'05) Engine swap tuning
  109. ('03-'05) Replacing harmonic pulley
  110. ('03-'05) Throttle Lag
  111. ('98-'00) need asap 99 usdm forester ecu pinouts i can trust
  112. ('14+) (View & Sign) COBB Tuning Accessport Package for Subaru Forester XT - FA20DIT - 2014+
  113. ('98-'00) apexi neo boomslang
  114. ('06-'08) Capturing fuel economy data
  115. ('14+) My tuning tweak/suggestion to Cobb
  116. ('06-'08) Diagnosis from LearningView
  117. ('03-'05) Tuning question...
  118. ('09-'13) Cobb AP FXT '10 Info
  119. ('03-'05) Pulling rom from 04 xt
  120. ('03-'05) STI exhaust on FXT
  121. ('09-'13) Stage 1 log
  122. Just Received my Cobb Accessport!!
  123. ('09-'13) Cobb AP acuracy
  124. ('14+) Tanabe back box installed
  125. ('09-'13) Dumb Questions about COBB AP SUB-003 v2 v3
  126. ('06-'08) First Time Cobb AP + Tuning on '07 FXT
  127. ('14+) Who's ready for a tune ? (SubaruDIT)
  128. ('03-'05) Flashing STi rom onto FXT ECU
  129. ('06-'08) Canadian SG XT AP stage 1 findings
  130. (All Years) Question about ECU/ eyesight
  131. ('03-'05) I'm dumb, please help.
  132. ('06-'08) Wideband Install Help
  133. ('14+) 2.5i premium tune???
  134. ('98-'00) 97 S/tb port... Need to know!
  135. ('06-'08) Open Source Tuning for my CrossSport
  136. ('09-'13) Cobb AP DAM Stuck on 1 even after reset + signs of ecu reset???
  137. ('14+) does the dealer have a way to tell if my ecu has been previously tuned?
  138. ('98-'00) Relocated knock sensor, safe?
  139. (All Years) Official Pre-Dyno question and answer thread (and other pertinent info)
  140. ('06-'08) Clear ecu code
  141. ('03-'05) Cobb v2 vs. open source
  142. ('03-'05) need help with used AP Ver 2
  143. ('98-'00) Tuning my JDM SF5
  144. ('06-'08) Just got tuned at CBRD in York PA - great shop
  145. ('03-'05) open source stg1 tune.
  146. ('03-'05) South East Tuner
  147. ('09-'13) Ap v3
  148. ('06-'08) Ej20 re-map fault
  149. ('03-'05) 89 no eth vs 93 eth?
  150. ('03-'05) Stock 2004 Forester XT 4eat - Any Stage 1 roms out there?
  151. ('09-'13) AEM Tru Boost Help
  152. (All Years) 18g vs 68HTA & 20g vs 71HTA FYI
  153. ('09-'13) Accessport
  154. ('03-'05) AP Map for FXT
  155. ('09-'13) Fuel Cut
  156. ('03-'05) Datalog info overload pretty lost
  157. ('09-'13) 11' XT engine whine during cold weather starts?
  158. ('03-'05) Ray tuner in Philly Pa
  159. ('03-'05) New To The Forum, Tune Help
  160. ('06-'08) Useing a MAC?
  161. ('06-'08) New Install and Base Map Issue PLEASE HELP!!!!!!
  162. ('06-'08) Eliminate Lag with Drive by Wire
  163. ('98-'00) Forester 1998 S/TB Engine Managment
  164. ('03-'05) Piggyback for '03 Forester EJ251
  165. ('03-'05) Cobb Ap stage 1 w/ catted up pipe question
  166. ('98-'00) What is the correct default voltage for map sensor?
  167. ('06-'08) Data log help - 07 FXT
  168. Tuning box
  169. ('01-'02) Boost vs. WG spring
  170. ('14+) where's the OBD port on my '14 Forester?
  171. ('09-'13) Is This OK?
  172. ('14+) Is this a sham?
  173. ('03-'05) OBD Question
  174. ('09-'13) Better MPG after going Stage 2
  175. ('09-'13) boost targets and outside temperature
  176. ('09-'13) Newb wants an APv3 for his FXT
  177. (All Years) Wiring an AEM UEGO Wideband AFR Sensor to datalog
  178. ('14+) New Owner Questions, 2014 Forester 2.5 EB, non turbo Tunes?
  179. ('14+) ECU reset
  180. ('03-'05) MY03 PIDs
  181. (All Years) Good tuner near Montreal?
  182. ('09-'13) 11 FXT tune question
  183. ('09-'13) Best ecu upgrade
  184. ('09-'13) Stalling, 2 cylinders blocked
  185. ('03-'05) 04 XT ECU Question
  186. (All Years) Are Failsafe Wideband gauge worth the extra expense and trouble?
  187. ('14+) FXT Tactrix cable or PLX Devices
  188. ('98-'00) Air flow/Running problems
  189. 2010 XT Cobb accessport Stage 1-- Air fuel Ratio?
  190. ('09-'13) Just had my SH dyno'd 251kw
  191. ('09-'13) 2012 forester
  192. (All Years) Anyone use TorquePro app? (Ian Hawkins)
  193. ('06-'08) PatrickP931 I need your input, Tuning for TGV Deletes
  194. ('03-'05) DAM at .1? AF Learning?
  195. ('14+) 2014 XT (australia 2013) Fuel Octane & Tune
  196. ('03-'05) Do I need a tune after up-pipe upgrade?
  197. ('03-'05) Swap Q: 05 STI ECU + 6MT into 04 XT w/ 4eat
  198. ('03-'05) '03 Forester 2.5 CEL 442
  199. ('03-'05) Anyone use Megasquirt?
  200. ('01-'02) Engine Rebuilt, But Still Leaking Oil???
  201. OBDII diagnostic reader of choice for Subarus?
  202. ('14+) tuning availability for the 2.5l motor?
  203. ('14+) Cobbs Response to AP Tuning the SJ Forester XT
  204. ('06-'08) UK stage 2 - where, or DIY?
  205. ('06-'08) fine knock learning is acting up - logs inside
  206. ('03-'05) stock Map needed for 05 xt
  207. ('06-'08) advice please
  208. ('06-'08) Cost effective alternative to Cobb stage 1?
  209. (All Years) Diagnostic plug toggle
  210. ('09-'13) COBB AP Stage II
  211. ('09-'13) FXT performance vs Audi A6 3.0T
  212. ('09-'13) Cobb worth it on stock vehicle?
  213. ('06-'08) ATR com issues w/ Uego and Busted fingers cable
  214. ('03-'05) Base map for 2003 2.0 XT
  215. ('06-'08) COBB AccessPort opinions for FXT
  216. ('06-'08) Need ecu pinout for 08 fxt
  217. ('03-'05) 3 port solenoid
  218. ('03-'05) TGV over current P1097 CEL
  219. ('03-'05) Boosting issue
  220. ('09-'13) COBB Acessport, Alternatives, Reccommendations
  221. ('06-'08) Overboosting Badly on VF43 OTS Map
  222. ('09-'13) GoPoint BT1
  223. ('09-'13) The best iPhone app for ELM327 OBD adapter on FB25 engine
  224. Ap v3 not working
  225. ('06-'08) Need a Stage 2 base map for 08XT MT
  226. ('98-'00) O2 sensor part number confusion
  227. ('03-'05) messing up after tune
  228. ('98-'00) Fozzy PO codes Question
  229. ('09-'13) Tactrix on NA 2011
  230. (All Years) Accessport V3
  231. ('14+) AVO Intercooler '14 FXT & Visconti Tune
  232. ('09-'13) E85 back to 91OCT
  233. ('09-'13) White Pearl Fozzie
  234. ('03-'05) 2.0 XT- what are my options?
  235. ('06-'08) XT - Secondary Air Pump issues - Tune in Jax,FL
  236. ('03-'05) Scared to tune
  237. ('03-'05) Positive A/F Learning A1 Trim and other tuning issues
  238. ('03-'05) Stock boost on stg2 with new tdo4
  239. ('03-'05) Tell Me This Wouldn't Work
  240. ('09-'13) tradeoff between boost and timing
  241. ('09-'13) adjusting knock sensor?
  242. ('03-'05) I Can't see feedback knock correction or fine learning knock correction
  243. Any reason for me to keep my Ross-Tech Hex+Can VagCom Cable?
  244. ('06-'08) Cobb stage 1 on my 08 FSXT - Fail
  245. ('03-'05) Tuning for N/A build.
  246. ('03-'05) Boost dropping intermitently
  247. ('09-'13) boost problem
  248. ('06-'08) Cooling Fan Reprograming (ECuflash)
  249. ('03-'05) ECU Reset
  250. ('09-'13) How long have you been tuned?