I just removed my oil pump and am jetting the carb right now. I’m going to be riding in really sandy trails (Not sand dunes). But I am jetting on my property (grass, packed dirt), so should I leave it richer(slightly darker plug), for sand or should I tune it till the spark plug is cardboard brown? I have read and heard that the sand puts more load on the engine and it’ll run hotter and should be richer...but that’s on dirt bikes, but I would assume it applies to Blasters or any 2 stroke.