Discussion Starter · #1 ·
have the prl hvi coming in soon then i'm thinking prl downpipe since it’s 3.5 in compared to others that are 3 in. also the prl flex fuel kit. wondering if anyone is running this simple set up so i have an idea of what my numbers gonna look like. forgot to mention im on phearable stage 3 and possibly going stage 4 flex fuel after all mods.