I'm not an expert, but I don't think that the 'FSIQ equivalent' listed on the website can be the actual FSIQ because it doesn't take into account the WMI or PSI scores that feed into the FSIQ. I think they're just making a distinction between the GAI subtest score totals and the "FSIQ like number" that those translate into.
I think you have to have the WISC tables to get the corrected FSIQ. I would say that the 130 looks reasonable given that the GAI is 122 without the higher scores of the PSI, which would probably push that FSIQ up.