EFI discussion
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And here is where I am at today with some fuel adjustments vs. my baseline run (Tune A).
The AFRs are getting better and better. I recorded a few datalogs to sit down and disect tonight so that I can make preparations for the next tuning session. I know there is some more power to be found though.

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it blows my mind how many hidden hp's can be found just by tuning.
nice work Brian
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EFI amazes me. Tunes do Subaru's HUGE wonders. BMW's can pick up a pretty noticable gain. But the vehicle I've noticed that picks up the most notable gain in HP/tq and smoother power climb, is subaru's and porsches. Dunno why, but they can really pick up a nice amount with a good tune. Even all factory
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