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

: Engine Management, Tuning and Datalogging


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  1. ('06-'08) Remap now or later
  2. ('06-'08) Long fuel trim -10
  3. ('09-'13) Tuning an SH XT with a 4EAT
  4. ('06-'08) CEL.. Tactrix coding? Northern NJ
  5. ('14+) Home use SSM4?
  6. ('03-'05) Torque (app) PID for AT fluid temp?
  7. ('03-'05) Over-revving with new clutch depressed.
  8. ('03-'05) Feedback Knock Issues: Please Check Out My Data Log
  9. ('14+) Highway Raspiness under slight load
  10. ('06-'08) Diagnostic Scanner - Best value for money?
  11. ('06-'08) Tuning an '06 Forester X
  12. ('06-'08) Well, I didn't do it...IAG did most of it!
  13. ('06-'08) Bogging/Hesitation - Oxygen sensor, tune or something else?
  14. ('14+) Wrx and forester xt compatibility
  15. ('03-'05) Cobb atr??
  16. ('14+) Stage 2 mods - what have you do to transmission/driveline to accommodate power?
  17. ('14+) 2.0 DIT racechip for SJ
  18. ('03-'05) 05fxt access port & romraider- NEED HELP
  19. ('06-'08) TPS sensor problem?
  20. ('06-'08) TGV delets and deleting codes
  21. ('01-'02) forester turbo/tuning questions
  22. ('03-'05) +/- 25% AF 1 Correction Help!!!
  23. ('03-'05) Driving without remap
  24. ('98-'00) JECS ECU 40pin header?
  25. ('06-'08) Engine build and re-tune
  26. ('09-'13) Control Module Communication Bus "A" off
  27. ('14+) Hks obd-link
  28. ('98-'00) Performance upgrades
  29. OBD2 at home.. Apps programs and connector discussion...
  30. ('98-'00) Inexpensive upgrade
  31. (All Years) Can Subie tell if you've reflashed...
  32. ('06-'08) DBW Throttle Control Kit
  33. ('14+) Dyno tune results SJG
  34. ('03-'05) 05 XT 71 hta
  35. ('14+) Feedback on Racechip Ultimate
  36. ('14+) 2017 fxt stage 1
  37. ('03-'05) Forster Race Car Build Engine issues (2004 FXT)
  38. ('06-'08) Cobb AP or another datalogger?
  39. Delta utec 06 fxt
  40. ('09-'13) Baffling low boost, low throttle, low RPM, HIGH KNOCK
  41. ('14+) Subaru Select Monitor III anyone using?
  42. Acquire a stable RPM signal for logging?
  43. ('06-'08) Wideband A/F sensor too close?
  44. ('14+) Cobb Accessport on +14 FXT actually works?
  45. 04 fxt manual swap Accessport?
  46. Colorado High Rockies
  47. ('03-'05) ECU Pinouts???
  48. ('06-'08) Air pump code removal
  49. 2004 FXT low boost issue
  50. ('09-'13) P0172 code, cause?
  51. ('06-'08) AccessTuner Race 2008 Sport XT AT
  52. ('09-'13) P0011 code
  53. ('01-'02) engine code reader for 2001 2.0 non turbo
  54. ('03-'05) ECUFlash-read can't write!-help please
  55. ('03-'05) Average Tuning Time - How long does it take to tune most cars?
  56. ('09-'13) Wiring in a wideband, the right way?
  57. ('06-'08) Kiwi 3, reverse ODB bracket to fit.
  58. ('03-'05) Bone Stock XT
  59. ('06-'08) 06 FXT AT STI Conversion w/ Open Source tune
  60. ('06-'08) Failed remap
  61. ('06-'08) 93 map with 91 oct
  62. ('03-'05) 2005 FXT STI intercooler
  63. ('09-'13) Question After Cobb Stage 1 Flash
  64. ('06-'08) 2006 XT 2.5L - Denso or Hitachi ECU?
  65. ('14+) SJ FXT, What and How Do ECU/TCU Learn?
  66. ('03-'05) datalog ej25 non turbo pcmscan
  67. ('03-'05) what to use to datalog 2003 2.5na forester?
  68. ('14+) Tuning for 2016 XT
  69. ('09-'13) 2013 XT Test Plug Location?
  70. ('03-'05) Loose spark plug. I tightened it, now it's sucking wind and backfiring.
  71. ('03-'05) fxt not hitting full boost.
  72. Obd2 scanner not working
  73. ('03-'05) 2004 Forester XT hesitation at 60mph
  74. ('14+) Reducing throttle sensitively on 2.5 NA
  75. (All Years) AFR gauge reading different to logged value
  76. ('03-'05) engine harness connector conversion?
  77. ('03-'05) Sputtering/Hesitations above 5K at WOT
  78. ('03-'05) Exhaust diamentions on muffler
  79. ('03-'05) Couple of codes
  80. ('03-'05) P3000 Engine Code
  81. ('03-'05) P1094 dtc - SOLVED!
  82. ('03-'05) OpenSource tuning Forester X
  83. accessport help please
  84. ('09-'13) P1602 dtc
  85. ('09-'13) Ultratune
  86. ('03-'05) Tuning an AT 04 XT.
  87. ('09-'13) Tech ? How to make air intake shield
  88. Sf5 5W ecu pinouts help Ej20G
  89. ('14+) Cobb AP Stg 1 v1.02
  90. ('98-'00) ecutek fozzy S turbo MY99
  91. ('03-'05) Tennessee tuning shop recommendations.
  92. (All Years) Need help with accessport
  93. ('14+) Self Tuning Basics and Progression
  94. ('09-'13) OBD2 port burning out my readers
  95. (All Years) Tuning Basics?
  96. ('14+) Japan's XT 30 extra ponies???
  97. ('03-'05) slow acceleration on take off with sti swap
  98. cobb accessport
  99. ('14+) Question for accesport people
  100. ('03-'05) Tuning experts - Please help
  101. ('03-'05) OBD Port - Bluetooth Reader too fat!
  102. ('01-'02) 2002 forester x5 ecu id ?
  103. ('14+) Bluetooth OBD2 adapters
  104. ('09-'13) Does FreeSSM allow you to adjust pressure at which TPMS trips the dash light?
  105. ('03-'05) Is there a map for towing?
  106. ('01-'02) Newbie who want more power.
  107. ('03-'05) Stage 2 Slower?
  108. ('14+) 2015 XT - 22:1 AFR under boost / WOT
  109. 04 forester x tuneable with piggyback?
  110. ('03-'05) WHP Loss % from Auto Transmission?
  111. Help Cobb issues
  112. ('06-'08) overboost
  113. (All Years) Cobb AP Newb - Dynamometer
  114. Scangauge ii vs turbo gauge iv.
  115. ('14+) '16 FXT Cobb
  116. ('03-'05) Ta - sg5 turbo
  117. ('01-'02) Forester needs new head gasket
  118. ('06-'08) COBB AP deleting CEL and California Smog
  119. ('09-'13) Cobb AP from WRX to use in Forester
  120. ('98-'00) GFB Geforce II EBC
  121. ('09-'13) FXT plus EJ257 equals...
  122. ('03-'05) TGV "delete" & ECU
  123. (All Years) Ultragauge problem
  124. romraider.com down
  125. ('03-'05) need an ACN stage 2 map for an 05 FXt with 4eat
  126. Knock Prevention mods???
  127. ('06-'08) JDM SG9 STI ECU pinout help
  128. (All Years) Swapping ECU's
  129. ('03-'05) Help:Need New/Rebuilt Engine Diagnosis
  130. ('03-'05) 2.0 non AVCS Forester ROM wanted!
  131. ('06-'08) Can't datalog with Tactrix/RomRaider
  132. ('06-'08) 04 STi into 06 FXT
  133. ('03-'05) Turbo Kit from Kinugawa
  134. ('06-'08) Cobb accessport
  135. ('09-'13) '09 XT SH5 MT ECU Definition
  136. ('03-'05) TGV Delete clearing CELs
  137. ('09-'13) Cobb Tuning for 2011 SH S-Edition
  138. ('06-'08) What are my options for tuning a '06 DIY turbo Forester X?
  139. ('14+) Cobb OTS tune?
  140. ('03-'05) Cobb Accessport V2 AP-SUB-002
  141. Secondary air injection system
  142. Cobb Stage 1 on an 04 5MT
  143. ('03-'05) gt3076r too much for my 2004 FXT?
  144. ('14+) Crisper throttle respone
  145. ('03-'05) OEM vs Aftermarket
  146. ('09-'13) 2009 forester firmwear info brisbane QLD
  147. GrimmSpeed possibly open to 14+ FXT's for Test Fitment
  148. ('14+) Torque Pro caused ECU crash??
  149. Knock sensor codes
  150. ('09-'13) Need management Dyno sheet attached
  151. ('14+) Comparative Virtual Dyno Pulls From 3 Forum Members
  152. ('09-'13) Stage 2+SF Tuning for COBB EBCS
  153. ('03-'05) 2004 FXT ecu running a 2005 LGT motor?
  154. ('14+) Tools For Tuning Your FA20DIT In Accesstuner Race
  155. at temp light on no injector pulse
  156. ('03-'05) FXT Sensor Plug
  157. ('03-'05) forester 2.5x ecu, can it be tuned?
  158. MY04 SG9 STi ecu pinout
  159. ('03-'05) AFR spike on stock tune?
  160. ('14+) Getting started with Tuning
  161. ('14+) Anyone try e85 yet?
  162. ('14+) FXT Tuning by Yimi Sport and Cobb Tuning
  163. ('14+) Cobb AccessTuner Race Available for 2014+ FXT / 2015+ WRX!
  164. ('98-'00) Who can tune a MY 2000 Jdm ecu?
  165. ('14+) Critical Accessport Firmware Update for 2014+ Forester XT
  166. Help!! need PID & equation for Forester CVTF temp check
  167. ('03-'05) False Knock?? Where is this coming from?
  168. ('03-'05) 04 fxt running lean ~3-4k under partial throttle
  169. removing center pully to access timing belt cover
  170. ('14+) Custom skyline R34 inspired OBD2 monitor
  171. ('06-'08) -1.00 Fine knock learning at idle
  172. ('14+) dash.by and OBDII for 2015 Subaru Forester 2.5i
  173. 04 fxt cobb maps
  174. Need Help Tuning
  175. ('03-'05) Why no boost gauge on 04 FXT's
  176. ('06-'08) 19T Confusion
  177. EcuFlash Definitions
  178. ('03-'05) 04 XT keeps running rich
  179. ('14+) Cobb AP compatibility
  180. ('14+) Cobb's guide to knock
  181. Tuning options for non-turbo?
  182. (All Years) Tuning...a how to?
  183. ('03-'05) 2005 fxt
  184. ('14+) Tuning and CVT issues
  185. ('14+) CVT "gear ratio" in 4th (Sport #) not constant
  186. ('03-'05) Tuning with VAG-COM cable
  187. Cobb Tuning at ECS Perfomance
  188. ('14+) exhaust tune?
  189. ('98-'00) Mods for a Rallycross/DD build
  190. ('09-'13) Injector Duty Cycle?
  191. ('09-'13) Datalogs
  192. ('03-'05) Noob needing advice
  193. ('14+) Horsepower and mpg increases from chips and cold air intakes
  194. ('14+) Basic info for computer chips and cold air intakes.
  195. P0341 after crank pulley seperated
  196. ('03-'05) Where is socket for uploading remap?
  197. ('03-'05) Boost gauge: No boost unless under load?
  198. ('01-'02) IDC and knocking
  199. 2010 SH N/A to STI
  200. ('09-'13) Recommend Ecutek Tuner Who Can Code DPF Delete?
  201. ('01-'02) WRX ecu swap into Forester
  202. ('14+) 14+ FXT Tuning by Snail Performance
  203. Noob questions. Help.
  204. (All Years) Tuning Noob Question - What to expect from a pro-tune vs OTS
  205. ('01-'02) N00b Open Source ECU Flash Question - Disable Misfire
  206. ('09-'13) High Peak Boost?
  207. ('06-'08) Stage 3 upgrades- need immediate protune?
  208. 14+ FXT Tuning by ECS Performance
  209. ('14+) cobb v2 sub 003 on sj forester
  210. Cobb v2 or v3
  211. ('14+) ECUTEK tune but want to add a Cobb AP
  212. ('14+) FXT Tuning by TurboTek Results - Discussion
  213. ('14+) 14+ FXT Tuning by BrenTuning
  214. (All Years) Could someone review my AP datalog?
  215. ('98-'00) Throttle Position Sensor
  216. ('03-'05) Stock tuning?
  217. Wastegate duty normal?
  218. ('03-'05) Check engine. Exhaust temp malfunction
  219. ('09-'13) Blouch 380XT Tuning?
  220. To those running Arashi turbos...
  221. (All Years) Need help interpreting my AF Learning 1 ABCD
  222. ('14+) COBB Stage 1 hp increase?
  223. (All Years) Not achieving target boost with 3 port ebcs
  224. ('03-'05) My Cobb Accessport: what will it work with?
  225. Accessport is on its way.... Any Tips?
  226. ('03-'05) STi ECU Questions ??
  227. ('14+) Cobb AP installation: Test Mode connectors?
  228. COBB Accessport 2014 FXT difficulties
  229. ('06-'08) will cobb ap v2 work?
  230. ('14+) 14 FXT ProECU ECUTEK Visconti vs COBB OTS Stage1
  231. ('03-'05) Logging, empty logs?
  232. ('09-'13) Open source for "stage1"? '09 XT
  233. (All Years) Closed loop to open loop delay!
  234. ('14+) COBB Accessport for SJ FXT - Tuning Results Thread
  235. ('03-'05) Looking for some feedback
  236. Need more power....
  237. ('14+) Accessport Support for 2014+ Forester XT Now Available!
  238. ('03-'05) Recommended Tuner in the Dallas - Shreveport Area
  239. Tuning My Forester XT. Is it beneficial or not?
  240. ('14+) Disable auto start/stop
  241. ONLY HITTING 5 PSI! cobb stage 1 OTS tune
  242. Just finished putting fozz back together.
  243. ('06-'08) ECU definition file needed 2008 Forester JDM ROM A8DK100Q
  244. ('98-'00) Frankenfozz Woes
  245. ('14+) Cobb Stage 2 - Intake & Exhaust sound
  246. (All Years) Can someone please explain how this foz makes so much torque
  247. ('03-'05) fxt question.
  248. torqued performance stage one on stock forester
  249. ('06-'08) Tuner?
  250. ('03-'05) Stage 1 COBB Feedback Knock at -4, -10, -12, FLKC, and DAM lowering