Re: New Coils For An Old ELTO Home › Forum › Ask A Member › New Coils For An Old ELTO › Re: New Coils For An Old ELTO huntleybillUS Member - 2 YearsReplies: 328Topics: 136 March 8, 2018 at 8:02 pm #72220 I used tinning flux. I will try again and see what happens.