definitely easy to maintain,parts are easy to find and much much more cheaper than maintain a bmw, and if you're asking bout my car,buy and drive it,problems free,dun worry
im using a Greddy Type-r
after some whacking
i found that the bov now having a whistling sound when i rev at idle
so i placed my finger inside the bov and i found HALF of a O-Ring piece inside
anyone here knows how...