He attempted four more races but failed to qualify for them. Diercks returned to the team in 2007, running an additional seven races. On June 29, 2007, Diercks and ML Motorsports mutually agreed to part ways.
He tried to participate in four more competitions but was unable to secure a spot. Diercks rejoined the team in 2007, competing in an extra seven events. On June 29, 2007, Diercks and ML Motorsports reached a mutual agreement to discontinue their collaboration.