yeah i also think like infundibulum that you are possibly one of those people that need a specially higher dmt dosage.. i also usually need 100+.. maybe try doubling your dmt dose...
BTW, did you make sure that specially the caapi copy was well dissolved in the oj before drinking? I ask because I think its possible if the harmalas are not dissolved but the dmt is, then when it reaches the stomach some of the dmt may get destroyed before the MAOI does it's action... So either make sure its all dissolved or take the harmalas and couple of minutes after take the dmt.. I usually go for them together.
Another question.. how is your diet, usually? Its supposed that people that eat in general a lot of junk/industrialized/aged food will have more MAOs, therefore might need more MAOIs.... you could also try increasing your caapi alkaloids to 200mg together with increasing some of the dmt dosage.. Just dont increase too much at once of both, you dont want to be caught off guard and have a hyperspace ass-kicking
Good luck and tell us how it went!