i3igpete
Well-Known Member
afaik, map switching is when you use your steering wheel to pick between separate discrete maps.
if you're taking about bm3 multi-map, it uses 2 maps (full gas or full ethanol) and interpolates ALL lookup tables on-the-fly. note that the "full ethanol" threshold is user-defined and doesnt necessarily need to be at 100% E. Multimap then takes up one slot on your steering wheel map switch.
Quick example that @razorlab wrote up:
https://www.supramkv.com/threads/bootmod3-custom-e30-e50-multimap.18642/post-293326
disclaimer: i don't have bm3, this is all regurgitation.
if you're taking about bm3 multi-map, it uses 2 maps (full gas or full ethanol) and interpolates ALL lookup tables on-the-fly. note that the "full ethanol" threshold is user-defined and doesnt necessarily need to be at 100% E. Multimap then takes up one slot on your steering wheel map switch.
Quick example that @razorlab wrote up:
https://www.supramkv.com/threads/bootmod3-custom-e30-e50-multimap.18642/post-293326
disclaimer: i don't have bm3, this is all regurgitation.
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