uhryniuk
f830f8937d
New research/ROAD_TEST_LOG.md: the 2026-09-15 flash of 20262-arrow-delete-lowthrottle-composed.hex was a major real-world success (stalling fully resolved, decel backfire much reduced but not eliminated). Captures the live diagnostic reasoning that followed: correcting an overly-lean-leaning framing mid-session (residual decel pop is more likely a rich-unburned-mixture-with-no-SAI-assist problem, not a lean one), a structural hypothesis that the Idle Fuel Trim (CO) curve likely applies whenever the throttle is closed at any RPM rather than only at a literal stop (only 2 of its 32 points are currently corrected, and the untouched middle range lines up with the residual pop's RPM window), and the reasoning for rejecting airbox-baffle removal as a fix for decel popping specifically (wrong mechanism -- closed throttle isn't airbox-limited -- and risks worsening the separately-flagged, still unaddressed main-VE-table leanness gap). Also updates TABLES.md with the CO-trim applicability open question, and brings TUNING_GUIDE.md's "local research assets" section up to date (it still said maps were gitignored/unflashable, both stale). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FP2GaxS9HkUdL5sLBnjKje