I see thanks to speed factory that krafywerks will probably be coming out with a d series supercharger kit. I plan on buying one personally already for my so after I sell my project. I am actually thinking now of possibility of buying the d series if the price is right. That would be twin charged d series with my gt30r turbo getting a helpful hand from a kraftwerks rotted supercharger kit hmmm. I know this is big for the d series people on here since there has not been a supercharger kit since the Jackson kit years ago.