fuel pressure problems
12-12-2013, 07:11 PM
#1
Teching In
Thread Starter
Join Date: Mar 2013
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
fuel pressure problems Just brought a new fuel pump aeromotive 11109'for my Lq4 conversion. I have a sumpped tank ls2 fuel filter, my problem is that im still not getting enough pressure to keep my beast running, is there any suggestions?
12-12-2013, 07:38 PM
#2
Moderator
iTrader: (11)
Join Date: Mar 2002
Location: East Central Florida
Posts: 12,604
Likes: 0
Received 6 Likes
on
6 Posts
You don't mention regulator type, regulator is what
makes pressure in a return type system. The pump
purports to be capable but something has to provide
the restriction to build head.
makes pressure in a return type system. The pump
purports to be capable but something has to provide
the restriction to build head.
12-13-2013, 07:16 PM
#3
^^^^^ That, plus pressure is important, but you should also measure the pumps volume, cause I can get a tiny fuel line to make a ton of pressure and have no volume, vs a large fuel line with the same pressure will have much more volume, there are many factors to make a good fuel system.