Inline fuel pumps

Ronin225

Active Member
Jan 17, 2008
4,652
22
Worcester
At what point do i need to get an additional inline fuel pump
I have found lots of info on the different types and fittings and locations to put them in but no mention of when its needed
I will be running a GT2871R on 500cc injectors
 

ibizacupra

Jack-RIP my little Friend
Jul 25, 2001
31,333
19
glos.uk
At what point do i need to get an additional inline fuel pump
I have found lots of info on the different types and fittings and locations to put them in but no mention of when its needed
I will be running a GT2871R on 500cc injectors

in my experience there's no xyz level around the low 300's where its "ok" on stock pump.. Some pumps wont flow that even.. >300bhp and to me add a secondary pump.. in tank cant be trusted to stretch to near double the fuel demand

larger injectors vs smaller ones on higher pressure is my preference also.. pumps working harder wont necessarily pump more fuel under highest load/rpms
 
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