fuel pressure regulator bar

t16coupe

Member
just wondering as mine was running with the vacume hose of for some time to u get more pressuse with the vac hose on or off
 

PobodY

Moderators
Staff member
Less pressure. - It's not really a vacuum hose; it's a boost hose so that the fuel pressure rises with boost. Without that on the fuel pressure stays at base.
 
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