everything is pretty much stock. i'm running e85 with a single in tank aem 320lph pump with 1200cc injectors most everything is straight forward, pretty small intercooler actually with 2.5 and 3 piping and open downpipe. the turbo is like a gt3076 with a slightly bigger exducer on the compressor side. i might swap it out with a smaller one as it takes a while to spool.