INDICATORS ON JDM SUBARU EJ20 ENGINE YOU SHOULD KNOW

  Which means that any of the twin-scroll STI turbos or exhausts will never work on the EJ20X/Y Unless of course you swap every one of the elements out for the ones that did arrive around the STI.  This has proven for being a essential element to notice If you're intending to utilize the turbo that arrives on this engine.Which is why we stay away