Grey inside exhaust

SteveO981
Profile picture for user SteveO981
Posts
6
Joined
5/22/2024
Location
Torrington, CT, USA
SteveO981
Edited Date/Time 7/22/2024 9:11pm

Is this good or bad? Does it mean the map is to lean? Thanks

|
SteveO981
Profile picture for user SteveO981
Posts
6
Joined
5/22/2024
Location
Torrington, CT, USA
SteveO981 7/22/2024 9:11pm
7/22/2024 9:11pm
IMG 3353 3
FGR01
Profile picture for user FGR01
Posts
6150
Joined
10/1/2006
Location
USA
Fantasy
910th
FGR01 7/23/2024 12:20am
7/23/2024 12:20am

Are you running leaded fuel?

What exact bike is this?

What fuel, oil, and ratio are you using?

SteveO981
Profile picture for user SteveO981
Posts
6
Joined
5/22/2024
Location
Torrington, CT, USA
SteveO981 7/23/2024 5:16am
7/23/2024 5:16am

2024 FC 350 VPR fuel

SeTex
Profile picture for user SeTex
Posts
83
Joined
6/5/2024
Location
League City, TX, USA
Fantasy
365th
SeTex 7/23/2024 7:31am
7/23/2024 7:31am Edited Date/Time 7/23/2024 1:04pm

The white/chalky color in the exhaust is normal for leaded race fuel from my experience. 
 

I'm assuming you're tuned for the fuel as well?

2

The Shop

See All »
SteveO981
Profile picture for user SteveO981
Posts
6
Joined
5/22/2024
Location
Torrington, CT, USA
SteveO981 7/23/2024 8:52am
7/23/2024 8:52am

On my other two bikes yes not this one so just run sane fuel in all 3

1

Post a reply to: Grey inside exhaust