e85 through stock feed line

[Lights of Speed]

How do you guys feel about this? Will a stock feed line with a -8 return support 750hp with the stock rails?

 

[Mystic03]

what pumps are you planning on running?

 

[Lights of Speed]

405's

 

[mustang john]

If i understand right the stock line is a pretty decent restriction when it comes to E85 reguardless of what pumps you run. I think 600rwhp is a big stretch on E85 with the stock feed line.

 

[mustang john]

I have Lethals budget retrun system and i am getting ready to upgrade to an 8an feed line and some Div X 340lph pumps to go E85.

 

[Lights of Speed]

I figured you couldn't make any power with the factory line but I figured I would at least ask. I had to sell my fuel system to speed up my motor build but hopefully ill be able to run what I had originally planned. Thanks for the info!

 

[mustang john]

405's

Oh and do some checking, the 405s are dying a quick death with E85, some within a few hundred miles on the corn. There are a few threads about it.

 

[Senkak]

DO NOT run the Walbro/TI 405s in e85.!!!!!

 

[mustangcobratim]

You will need the 465's. They are more cash but do yourself a favor!

sent from my rooted galaxy nexus

 

[Lights of Speed]

Thanks for the input guys, I'm not sure what I'm going to do at this point. I may end up just running a single external pump with a sumped tank...