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it's relatively low tech ECU. Since the ECU on my Subaru controls everything (boost, timing, fuel, etc) I have a separate tune for WI and one for just pump gas. On the WI map, I run less fuel, more timing, and more boost and netted about 30awhp/40awtq. On the Z I plan to just run more boost with the WI system on for starters. I may get a second tune with a little more aggressive timing, but the main goal with WI on my track Z is detonation resistance, more boost is just a nice bonus.
 "Too dumb for opera, too smart for NASCAR." |
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