[Gh0st R1d3r]

Hello everyone! I'm a new member and I purchased a 2020 springfield darkhorse with all the performances upgrade goodies back in Jan. Put a lot of mileage and loving every minute.
Lately I've noticed whenever I ride up through the mountains the bike will start idle roughly and want to stall after come back down to the flat lands. Is this something I should be concerned about? Is there a fix? I'm a little confuse. Thanks and ride or die!

 

[Indian-Corey]

I’m gonna take a stab at a decent elevation increase equals ECM change in fuel air ratio? One of the more knowledgeable should be able to answer this correctly.

 

[Gh0st R1d3r]

I’m gonna take a stab at a decent elevation increase equals ECM change in fuel air ratio? One of the more knowledgeable should be able to answer this correctly.

Oh ok thank you

 

[pablo94]

After a few rides it should settle down. It is a learning ECM and new oxygen air levels will change the way it interprets the data...

 

[2019 ICDH Rider]

Hello everyone! I'm a new member and I purchased a 2020 springfield darkhorse with all the performances upgrade goodies back in Jan. Put a lot of mileage and loving every minute.
Lately I've noticed whenever I ride up through the mountains the bike will start idle roughly and want to stall after come back down to the flat lands. Is this something I should be concerned about? Is there a fix? I'm a little confuse. Thanks and ride or die!

Just curious, what kind of gas mileage are you getting?