ek9 & fd2 freak
New Member
- Joined
- Dec 22, 2011
- Messages
- 27
Hey guys, my friend has a 2010 USDM civic si completely stock except for a K&N short ram intake and he wants to build it up but keep it naturally aspirated. it only has 15k miles. Any ideas? I know this ek9.org but this is the only place i could think of. Any tips, advice, parts, ideas, etc will be greatly appreciated.