Turned out to be a bigger leak at the front of the DP. The said bad gasket dont believe it I just dont think I got it tight enough. Then had to take it back the next day to have them do the rear they said it barely had a leak but they would replace it for free since they didnt do it the day before. Either way I still think there is a tiny tiny leak in the rear of the DP but I gave it my all and I can sit at a stoplight and not smell anything. Anyway if it gets bad again Im just getting the f***er welded