#1
New Member
Join Date: Sep 2006
Location:
Posts: 158
does it really matter
if you use a 190 or 255 fuel pump (regardless of engine upgrades) as long as you use an adjustable fuel regulator.
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#2
6th Gear Member
Join Date: Nov 2006
Location: East Longmeadow, MA
Posts: 6,420
RE: does it really matter
i could be wrong here but pressure doesn't have anything to do with actual amount of fuel flowing.
#3
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Join Date: Feb 2006
Vehicle: 92 Notch Slocharged!
Location: Maryland Sucka's!!
Posts: 18,625
RE: does it really matter
No and you don't need an afpr either. The unused fuel will just be returned to the tank.
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#4
New Member
Join Date: Sep 2006
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Posts: 158
RE: does it really matter
ok thanks, was just curious cause i have never run juice before and want to make sure everything is right.
#5
5th Gear Member
Join Date: Oct 2005
Vehicle: 1993 notch
Location: st clair shores MI
Posts: 4,149
RE: does it really matter
if your squirting 100 jets on a mostly stock stang the stock pump and injectors is fine, you should get a new pump though simply cuz the one you have is really old, so might as well bump to a 190.
#6
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Join Date: Feb 2006
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RE: does it really matter
Quote:
ORIGINAL: zemog
Didn't say anything about running juice in your opening post[&:]
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DRIVE IT LIKE YOU STOLE IT!!!
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#7
New Member
Join Date: Oct 2005
Location: Hendersonville, NC
Posts: 540
RE: does it really matter
go with a 255, u cant out grow it that easily and its not that much more money. Just another thing u would have to change later if you went with the 190
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#8
New Member
Join Date: Oct 2006
Location:
Posts: 1,810
RE: does it really matter
an AFPR is NOT a replacement for getting a fuel pump. the fuel pump is rated on how much fuel it can push out in an hour. the fuel pressure regulator adjusts how much fuel actually goes in. so you arent going to make a 190lph pump as much fuel as a 255.
#9
New Member
Join Date: Sep 2006
Location:
Posts: 158
RE: does it really matter
sorry, but you had answered the question i needed....but i'll make sure to add all info in the future.
thanks
z
#10
4th Gear Member
Join Date: Apr 2006
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Posts: 1,706
RE: does it really matter
get the 255lph
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does it really matter
