Air Fuel Ratio Low Throttle

adam.barnes@crescentmoto.uk

Hi,

Is there any way to richen the fueling at very low throttle openings above 3750 RPM? I find what ever adjustment you make in the TPS v RPM column has no effect in this rev range. I have tried making dramatic changes but its still the same. Mapping using unrestricted flash file on Dynojet dyno. I have found this to be the case on all MT10 model years including SP.

Is this down to the eco function naturally leaning the mixture? If so is there anyway to disable?

Thanks Mitch

jason@ftecu.com

Hi,

The Eco function does not help but we should be able to get a decent fuel map in it still. Have you tried adjusting the MAP vs RPM tables at all? They usually help with your low throttle input low RPM range.

Thanks,

Jason A.