Oral title: New ALMA results on FU Ori objects Oral abstract: We presents new ALMA Cycle 2 in band 6 results,with resolutions of ~2 and 0.2". We studied the episodic accretion of this type of protostars. The FU Ori objects are variable, pre-main sequence, low mass stars that show brightness variations in short timescales.We see wide angle outflows, rotating envelopes, and Keplerian disks. The data also allow us to measure disk sizes and estimate disk masses.