you can be real thrifty & run 87 octane all the time, no need for two tanks,2 pumps, check valves extra lines & so on & so on.
Quote from Julio Can I run the boost I currently run with race gas using alcohol injection? Yes, though the timing used may be less. Some vehicles like my own, run more boost on AI than can on race gas, though I run more timing on race gas than AI. My own example, I can run 24 PSI on race gas, but any higher, will produce detonation(KR) due to incoming air temps being so high. Due to an inefficient intercooler. On alcohol I’ve blown past 30 PSI boost and gone faster than I ever have using race gas. Based on my own combination of components used.
Get that pump you wanted to get , @ least step up to a 3/8 fuel line from inside the tank up to the front. You still need to run a return line into the fuel tank.
IIRC, Companys make factory style fuel pick up assys w/a 1/2" hose if you want one. Need to research online.
I am not sure if that regulator will only give you 5 or so psi, I did not read the specs., You definately need a fuel pressure reg that will dial down the fuel pressure to 5 or so psi, that is boost referenced. Snowman,,Read up on this: http://mysite.verizon.net/res11pgkr/faq/acfaqs.html
