Well guys its pulling season and they are not letting us pull this year with twins so here goes. I am selling a HTT 66/13 over a 94mm bottom turbo. Nate at MPI did all the piping and and wastegate setup. The 66 uses its stock gate and the 94 uses a Tial gate. The kit has dyno time and I used it in the Diesel Power Challange so it has maybe 150 miles on it. I never got a big number with it as I only did 954hp but that was only at like 2650 rpm's as I blew a head gasket (stock gasket and 425 studs). This setup should run an easy 1000-1100 on fuel only. This setup spools really quick and when it lights you better hold on. So I am moving to a single setup now so my loss is your gain. $5800 looks to take it home.