Originally Posted by rs tommy
will i get much noise from 11.6psi 0.8bar? without a dumpvalve?
my daily runner runs 12psi on mfi and i get quite chatter but it is enough to make people look (standard turbo)
on my weekend escort, im running 21psi on a full worked stage 3 with out a dump valve with out any probs. tryed it with a dump valve, it made absolutly no difference.
you cant use a recirculating dump valve with mfi as it will confuse the metering head and technicaly make a massive air leak!!!!
you defo dont need a dump valve!