Hi I’m new on here and I own a 2004 Rsx type S it’s also my first car. Long story short a month after buying the car the engine blew after taking it to a shop for an oil change. I never got to know why it blew but I took the opportunity to change things up so I bought a K24a2 of a tsx. The car worked like a dream for about 3 months but then I got a knock. Now this time it was completely my fault because oil could of been higher. The car was never tuned. Now the real question comes in, I’m buying another k24a2 from another tsx but I’m wondering if there’s anything I have to do after I drop the engine in. I’ve heard that I needed something called kpro, I’ve also heard it needs a tune and I’ve also heard it’s fine just the way it is. I just need a little guidance on what to do after, before I blow another low miles engine and scrap the whole car. The only mods besides the engine swap is a cold air intake, and it’s straight piped.