My plane is to go e85 at some point. Right now I have the money to buy a gnecu or buy a new fuel pump,lines and the 125lb’s turbo tweak has now. Question is should I go standalone and wait on the fuel mods tell next year or stay with the sd2 and modify the fuel system? I know I probably won’t go any faster with the gnecu but would like all the safety features with how much I have spent on my build.