30% roughly on fuel mileage and fuel needs at wot is a very realistic number that I have seen.I'm seriously considering switching to e85. It's available in my area and I got a new daily to drive so it's not like I'd be driving all the time like I did last year. What would I need to change (Look at signature for car details)? I have a dw300 I can install and I have a new in tank wiring harness and hotwire kit from racetronix. I have 80 pound injectors too. I have a 6.1 chip and a wideband. Alky went from 50$ a 5gallon drum to 120$ a drum. And 93 is 4.80 a gallon right now and e85 is 3.40. How much worse is the fuel mileage? And should I leave the alky kit installed in case I wanted to get crazy in the future? Would I just need fuel lines from cruz? They have a whole kit. Would I need to change anything else major on the car? TIA
Combos can vary though.