I didn't paln anything yet...coz eco crisis!!!haha
But hi cam is not really fit for street use...just lucky i just install adj cam gear 1 yr ++...so that still can catch back timing in future geh...but so far no diff lah after install adj cam gear....!!!!
Just a same question in forum : mivec 1.8
ur foreman said mivec psiton need 0.8mm gasket
buy u r using 0.4mm....then egine overheat rig?
So what if v jus combine 4G92 piston wih 0.4mm....
My foreman don' recomend me o wase $$...
he said no really significant unless i oversize piston then also change to mivec togther!!!
And just improve high end torque....
But putra stock eng block, clucth & gearbox can't tahan(longer last)!!!
Any comment?