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Old 09-15-2009, 05:28 PM
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Default Fuel system?

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?
Old 09-15-2009, 05:33 PM
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Default Re: Fuel system?

what's your max duty cycle?
Old 09-15-2009, 06:17 PM
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Default Re: Fuel system?

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.
Old 09-15-2009, 06:34 PM
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Default Re: Fuel system?

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.
Old 09-16-2009, 05:59 PM
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Default Re: Fuel system?

Originally Posted by N3va3vaSatisfi3d
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.
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
Old 09-16-2009, 06:14 PM
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Default Re: Fuel system?

Originally Posted by StolenTeg
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?
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!!
Old 09-17-2009, 05:35 AM
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Default Re: Fuel system?

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