Originally Posted by 1cleanZ

If you're planning on doing E85 flex, I hope you have the supporting fuel system to support it including full fuel return, pump upgrade, etc.

Tuners, you should be calling yourself as you'll want to know them quite well and history. Your tune is key in any forced induction application.

If you're in FL, I would highly recommend taking the car up to Sharif at Forged Performance or Jon at Z1 Motorsports for your tune. They'll take very good car of you and get your A/F right where they need to be.