 SimosTools Tune v2.9 Pulls (Map4 and Map5)Map4 is one log, Map5 is the other. Did a bit of wastegate adjustment, still needs more love but it's coming along. No more codes at least. Also shifting feels much better in higher gears, not uploaded but logged is data about low-speed throttle. Map5 seems like it will occasionally pull up to a degree and a half of timing due to knock, not 100% sure this has been captured in logs but it does not appear to be repeatable.
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04/19/2025
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SimosTools Tune v2.8 Pulls EPC code happened somewhere in here, WG definitely needs some cleanup and possibly transient? Not 100% sure but guess we'll find out. Map4 felt very good, I believe Map5 is where the EPC for underboost occurred. At least we didn't have any wild dips in fueling? Pay attention to pedal position though, as not all of it was 100%. Little difficult to get a safe area to open it up, will get more information as time moves on and attempt to curtail underboost codes.
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04/17/2025
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SimosTools Tune v2.7 Map5 3rd gear pull Short 3rd gear pull on map5, same day as previous map4 pull. No FP droop this time, weird stuff.
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04/10/2025
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SimosTools Tune v2.7 Map4 3rd gear pull Short 3rd gear pull on map4 -- need to do more wg tuning around 5000rpm, but I think it's safe to say this boost curve is the 'aggressive' boost curve I'm comfortable with for the IS20.
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04/04/2025
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SimosTools Tune v2.6 Log Map3 3rd Gear Pull Uploading as work begins on correcting wastegate duty. Tune itself is good, just needs cleaned up at this point.
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11/11/2024
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