N/A build discussion
User avatar
By dtor9e2g
#130606 wat can i do 2 get 12:1 compression give me some mods advice oh yeah trying 2 stay oem as possible
User avatar
By dtor9e2g
#130873 iwant 2 reach 12:1 compression but still be stock and its a b18c1
User avatar
By Greasedmonkey
#130958 I have the perfect solution for you. Ctr pistons on itr rods. Then just get a slightly thicker head gasket and boom. Done. Was going to use them in mine but decided not to.
User avatar
By That One Dude
#131584 ITR/GSR rods are the same length. PCT pistons on the stock rods with an OEM head gasket (.0266666...") would net you aroiund 13.1:1 CR. A head gasket at .05" on the GSR with PCT pistons would net around 12.1:1 CR.

If you don't want to swap the pistons out, you could mill the head and block a total of .070" That would net about 12.0:1 CR.
User avatar
By foxtuning65
#161246 If you go with Integra Type R pistons and the type r or gsr rods, and a mugen head gasket youll get about 11.6 to 1 ratio. Thats what i was going to do but i am not sure yet.