Right now my fuel set up is simple as can be but i don't know if it will be enough to make 500whp like i wanted too with a few new upgrades.

Current set-up: 750cc injector, stock line, stock fpr, 255lp walbro pump. Im making 435whp on pump gas right now and everything is perfect.

I want to hit the 500whp mark and the 750cc definitely is going to have to go, i will either go with RC 1000cc or ID 1000cc but what i want to know is will my stock line/fpr be enough to get me 500whp on race gas (112 114 etc)

When does stock line usually max out with e85 also?

 

what's your max duty cycle?

 

Everything stock besides 255 pump and 1000cc Injectors = E85 maxes out at about 500 whp or so... then when running pump gas/race gas typically around 600 whp or so.

 

i made 540 on gasoline (not e85) with a 255, stock lines to the filter, and braided from the filter to the rail, 1200's, and an aeromotive regulator.

 

Is this at stock fuel pressure 40psi with oem filter and line to the rail? if that is the case, i may as well pick e85 since a local station recently carry e85

 

yes it will.. but i if you want anymore.. you are going to have to add another fuel pump.. but i mean.. i am in that same bubble right now.. and i am going to add another fuel pump.. cause i don't want anything messing up on my setup.. that is my 2 cents!!

 

The ID1000's, stock lines, walbro pump and stock regulator will easily make over 550whp on gas.