This was the main EJ20 turbo to appear in Australia with AVCS and an operational intercooler drinking water spray method. There were no mechanical improvements in subsequent STi designs right up until the introduction from the 2.5-litre engine while in the MY06 STi. I swapped the Odd connector close to https://ej20turboforsale27158.blogginaway.com/29792789/an-unbiased-view-of-ej20-engine-and-transmission-for-sale