Hi guys

I am just wondering if anybody here has had experience in boosting a JDM F20C motor that's all stock. I read a couple of threads, including the power charts thread, but I don't see anyone having a 11.7:1 CR on boost. Come to think of it, is the JDM one really bumped up on compression? Some say different pistons are used but I have yet to see pistons on the 11CR ones and 11.7CR ones side by side. Some say it's just the gasket but I think people have pointed out that this is not true.

What I'm planning to do is to install skunk2 titanium retainers and just ARP headstuds. Headgasket wise, if there's something in 10s:1 range I would use one if I needed it.

Thanks for inputs

 

never knew the jdm version had higher compression, I would look into that rumor b4 doing anything boost related