Car started up fine this morning, nothing out of the usual. There was backed up traffic on the freeway onramp and the car stalled on me! Never had that happen before. So I start her back up again and give it some gas and it feels like it wants to stall again. Once I got on the freeway it felt fine, and even after i got off the freeway the car drove and idled perfectly fine... weird. Anyone else have this happen?

 

it happened with my old setup i really just ignored it could be a vacumm leak somewhere