Erdogan's main ally Bahçeli has always maintained the same course: the stabilisation/consolidation of the regime. This means rejecting any early elections, extending the popular alliance and the presidential system, and therefore supporting Erdogan's re-election.
https://www.hurriyet.com.tr/gundem/mhp-lideri-devlet-bahceli-turkiyenin-erdogana-ihtiyaci-var-42812531