Fuel line pulsations

heathw

Fresh Recruit
Hey all just installed my FPR and i have noticed that the unit is pulsating and can be heard easily at idle. is this normal? the pressure has been increased by 1 bar (as im running a 5e block and head) im looking at getting an after market fuel pump (or GT4 celica pump) as I figure im asking too much from the standard pump. any advice? not sure if the pulsations are an issue or not
 
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