Using fuels with percentages of ethanol or methanol higher than 10% (e10) will cause starting and/or performance problems. Years supported include 2005, 2004, 2003, 2002, 2001, 2000. But with a turbo s2000 you really need 1300cc injectors at the least to run e85
2003 Honda S2000 Bronze Wheels and Rims | Custom Offsets
1000cc injectors will max out way to early on e85 and will max out before 500whp on stock fuel pressure.
Scienceofspeed introduces a plug and play e85 flexfuel system for the honda.
Choose your honda model from our e85 flex fuel conversion kit compatibility tester You should be just fine with your current setup One walbro, stock lines and the id1000's should be good for about 450 whp on e85. Yes, you will make more power going from pump gas to a mixture with more ethanol
I know engine masters did a comparison of 114 octane race fuel vs 112 octane ethanol and the ethanol made. My motor will remain stock, but on high boost, i'm thinking i want around 600whp I already have id 1000cc injectors and a 255 intank pump I know this will not be enough fuel for my power goals.
If your desired ethanol mix is lower, decrease the gallons you entered for e85 gallons and click the calculate fuel button again
Jump to the catalog for a given generation of e85 flex fuel category