I have been thinking of getting a Jrsc on my Civic B16A2.. The thing is that i dont want to seperate the engine for now, an change pistons and all of that!
In Europe the B16A2 has 10,4:1 in compression! How much power could i expect with a JRSC kit..? And is it save to install on a stock b16?

What about water injectors, are they nessesary?

What about the upgrade kit..? Can i also install that and what extra power does it give? Whats the price of the upgrade kit?

What kind of parts will i need for building a Jrsc engine? my engine is stock eccept for my HKS Hiper catback system..

 

With a stock JRSC kit at 6 psi with the FMU supplied in the kit you should see around 180-190whp ( Stcck B16A is around 140whp)
Which fuel managment and 10 psi you will be able to see 230 ish with very few mods.
10.4 -1 compression is OK with tunning , We have some 11-1 supercharged cars running around.