On the other forum we're talking about watter injectors benifits and I know that it helps a lot on FI cars and that most cars that are on the track are using it, so I'm think would I gain anything with one of those systems on NA high CR engine...
What are pros and cons for using in on NA cars, cause I've searched and seen lots of NA cars and seen then modds list and didn't notice till now that any of those cars would be using it WHY???

Thank you for all your help !

Bye

 

Does anyone know anything abou this !?
Help needed

 

I would like to know how you achieved 14:1 out of a B16....

 

Head is lowered + NA forged pistons
It's messured at 14:1 with CR meter
but the calculations are on 10.8:1 (somewhere around that)





Big one:
http://www.mobisux.com/album/d...2.JPG

 

just by looking at the dome on those pistons and the fact that its going in a b16 i can tell you that you are no where near 14.1 compression no where close
you like like you have 10.x compression
those domes are smaller than ctr way smaller than ctr domes and they look about the same as b16 pr3 domes and ctr pistons only make 10.8 cr in a b16

 

Friend has CTR pistons in his and those are belive me a lot bigger then the CTR ones the firm that is making those is CPS and is very well known piston factory...
I can give you some photos of CR meter showing 14:1 like I said it's messured on that but calculation is on 10.8:1 or something like that !

CYA
Engine has 193BHP (163WHP) with some ITR internalls
then go figure that out where did those HP turn in !?
Header(ITR) and IM(stock)
So that means that I'll get lots of HP when I'll change those
(it's short with AIR when vtec kicks, very rich A/F :0( )

 

The dome is maybe not so high but the whole piston is higher than CTR one.