Was all set to buy an E85 kit, no email response
I was all set to buy an E85 kit from these guys, but after shopping around I went with a different brand because Cobb's FAQs say you need to pay for a tune after you do the install. I got a kit from eFlexFuel, and they provide a phone app that tells you ethanol content and also includes some basic tunes that have worked great for me.
I'm giving Cobb 3 stars here because when I emailed for help, I never got a reply.








