2nd fuel system question
03-31-2007, 11:25 AM
#2
04-01-2007, 12:06 AM
#7
TECH Senior Member
iTrader: (1)
Join Date: Jan 2003
Location: Armpit of East TX
Posts: 9,342
Likes: 0
Received 0 Likes
on
0 Posts
You can use either low or hi pressure on a secondary fuel system. Most prefer low pressure because they can use bigger jets for fuel to keep them from clogging should a piece of trash make it through, especially so on a DP setup where the jets are even smaller.
Trending Topics
04-01-2007, 12:20 AM
#8
On The Tree
Join Date: Nov 2006
Location: star city ar
Posts: 139
Likes: 0
Received 0 Likes
on
0 Posts
i would wire the pump and nitrous to a pair of relays to make sure both recieved enough voltage.pump wired to the arming switch could cause nitrous trouble.it only takes a little voltage to pick the relays then 12 volt power through the relays to pump and nitrous.you can wire both relays to one arming switch so you dont have to remember to turn on the fuel pump 
04-01-2007, 07:09 PM
#10
Originally Posted by DozerDan
so somethin like this would work then?
Flows 110 GPH (free flow)
Flows 88 GPH at 9 PSI
Maximum pressure is 14 PSI
Flows 110 GPH (free flow)
Flows 88 GPH at 9 PSI
Maximum pressure is 14 PSI
holley blue would have troubles feeding a nozzle system, but a low hp plate, or single nozzle you would ok with.
Main thing is to set the system up, and flow test it making sure you are maintaining the proper pressure.