this is a fluke accident. Many of us are running superchargers with 500-600 whp on DCT and no problems! Hope everything works out...its should since your warranty covers this.
E92 M3 DCT...Powered by ESS VT2 650/DCT GTS Software/Aquamist HFS-3 50/50/Morr /Toyo R888's
ATCO RACEWAY: 10.65 @ 131.79MPH 1.725 60FT
(Stock ESS 625)