I know there are a lot of E85 threads out there right now, I am specifically asking about the DSX Tuning flex fuel kit (or others available). I was quoted $350 for a "plug and play" kit. What exactly does this entail and has anyone used this kit? Your thoughts/experience? Is this something I can plug and play, pump some e85 and start driving/benefitting or is this something I / tuner installs, retunes the car, and then start driving? Just trying to gather more information on this or other flex fuel setups.
I didn't find the right solution from the internet.
startup explainer videos