Hey kids, I installed the DDM metal coolant expansion tank on my ride. I have noticed it will occasionally spit some coolant out.
When I first installed it I filled it to the bubble and it shot about half a gallon after I went for a ride. Since then it has happened twice whn going for a ride a few ounces but enough to leave a spot on 18 inches round on the driveway. ( this is happened again today after a 20 minute ride and two weeks agoing I put 200 miles on it)
My temps are running perfe4ct when cold I open the tank and I can see coolant at the bottom of the tank.
This happen to anyone else?