Hi there, I have a 125 cc ktm duke bike. I have installed a big bore cylinder kit (155cc). I want to tune my ecu to handle extra fuel for bigger cylinder but I’m confused about those tables. Anyone can tell me where and what to change to increase 25% more fuel?
I have tried changing desired afr table values from 0.75 to 1 lambda. The engine starts but afr gauge shows afr 19.8, which is very very lean and engine gets shut off after few seconds.
Please help.
Understanding ECU parameters (Ktm duke 125)
Moderators: Mangus, robertisaar, dex
Understanding ECU parameters (Ktm duke 125)
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