No. There we rumors that the new motor would not take ANY kind of FI, or handle nitrous well. That has already been dispelled by numerous cars making 500whp+ and running 10s/9s. I dont think that 6psi will be the limit as to how far it will go, but anything over 10 Im guessing either pump+meth/E85/or race gas will need to be used due to the compression.