Internal or external wastegate?
#10
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Re:Internal or external wastegate?
the way i see it, people with big turbos and low boost would need an external more, not just people running big boost. When you need to dump off more of the exhaust to control a big turbo, you need a big wg, internal or external. To be honest i think i would rather have an internal with an enlarged hole/flappper like a lot of dsm guys use