Bump up your low speed jet one size. Cold temps make the air more dense, which will change your a/f ratio, making your bike run lean. Common issue around here, easy fix...also a lean bike will take longer to warm up.
-Wild One WO500's, D&D Lowcat, Corbin Hollywood solo, 3.5" extended Fwd controls, Mikuni HSR42.
'94 FXR Superglide
- In progress