Tuning Add-On | Alternative Fuel (E85, Race Fuel or 100 Octane via Octane Booster)

This service is available for purchase as an add-on to our custom tuning.
If you have a 91-93 octane tune file from VMP, and you're looking to run E85, a race fuel, or 100 octane (via octane booster), this is the add-on for you!

What modification upgrades are needed to run E85?

• Most stock, naturally aspirated vehicles can run E85 with no additional modification upgrades.
• Naturally aspirated vehicles with aftermarket intake manifolds should have larger fuel injectors to run E85.
• Forced induction vehicles should have a complete return style fuel system and at least 1000cc injectors to run E85.

What is the procedure for when I want to use E85, a race fuel or octane booster?

• Please see the “Alternative Fuel (E85, Race Fuel & Octane Boosters)" section in our VMP Tuning General Information Guide

Price is PER each fuel octane requested