The stock fuel pump can only handle e30 up to like 350whp and the fuel pump is maxed out. on this high pressure fuel pump it can handle full e85 up to 390whp
What also helps is on full e85 you can run more boost and lots more timing
Also like they stated above grab an intercooler. Especially if your gonna go dragging. If you don't after one pull your cars already gonna be losing power due to major heak soak and it pulling timing. Turbo cars are all about keeping it cool so it can perform consistently. The intercooler will...