@TS
was it iridium.?
base on my experience pag nka iridium ka at madalas na nka bartolina ang motor mo mas mabilis ang tear n wear ng sp n2
also in my experience when im using iuf26 denso maximum na ang 8mos lifespan n2 compare to iuf22 na everyday use that can go 6mos - 14mos max.
now kung...