it seems that engine conversions almost always come with problems... it doesnt mean if u install a new engine... you're ready and can zip around.. there're bound to be problems.. are these problems really worth it ?? i drive a new saga lmtd edition 1.3.. new jpj regulations only lets me to convert to 1.6 max.. that means im looking at mivec turbo's n stuff.. old engine's.. all ya'll over here.. is it really worth changing my engine.. or should i just soup my current engine and save the cash for a real car.. im just looking for a decent pickup.. good sub 6 second 0-100 time.. can my engine manage that and how many hp's can i extract from my current engine.. update me guys.. im a freaking newbie that knows jack nutz about all this...