I got my version 2 ECU upgrade, they called me up around 4:30pm after the initial 1000km PMS tune up informing me that version 2 ECU upgrade just came in. They persuaded me to upgrade it because of the clutch dragging and this alone would remedy the dragging issue, I told them of the knocking issue from reviews, they told me that was the previous version and this one was the latest so I decided to go for it. So far I'm happy with the update and the acceleration is significantly much better & smoother than before, no more dragging, no more acceleration delays, no knocking issues, trans-axle noise was solved & it's now comparable to an '04 1.6 Altis. Now I can call it an ACCENT on steroids, before it's like driving an XL with a twist...

My unit was released 6:30 pm (5 hour PMS)