well, this is a vtir.

my dc2r got 106 or 108 i think.

I think these figures are just guideline only.

the pistons were changed cause it was an engine rebuild. I think it was smoking previously. So why not go forged aye.....

but i think when changed, the new pistons didn't up the comp too much.

I think its gonna get done again soon and this time, gonna up the comp. more again.