injectors

Post by **mxd** » Wed Jan 01, 2003 8:32 pm

my friends has some 440cc, 200$, he told me i need a fuel pressure regulator,do i or can i just used my sr regulator.also how much hp can i reach with and without pressure regulator! thanks!:thinker:thinker

Post by **themadscientist** » Wed Jan 01, 2003 8:32 pm

make sure they are sidefeeds, 440cc sounds suspiciously like a topfeed.

Post by **mxd** » Wed Jan 01, 2003 8:32 pm

he told me it was from a s14sr20det???cant seem to find some 480cc ,ill look into it thanks!

Post by **I H8 UR DSM** » Wed Jan 01, 2003 8:32 pm

440 are top feed injectors from the GTI-R motor afaik

Post by **mxd** » Wed Jan 01, 2003 8:32 pm

i read in a web page that australien silvia have 440cc injectors not 480cc can enybody confirm that!

Post by **themadscientist** » Wed Jan 01, 2003 8:32 pm

the S14 has 370cc, the S15 has 480. To my knowledge the Silvia is a grey market import, no "aussie version" so that's what you got. If the injectors did come out of an S14 they are 370s unless they were aftermarket in which case there is no knowing what they are.

Post by **1bad180sx** » Wed Jan 01, 2003 8:32 pm

Australia actually has a 200sx. It is the Silvia body with the power turned down a little. I am not sure of any engine specifics however.

Post by **mxd** » Wed Jan 01, 2003 8:32 pm

http://members.optushome.com.a....html

hey 1bad180 how much can a 260km cluster go fo in japan !

Post by **pampadori** » Wed Jan 01, 2003 8:32 pm

what injectors are these on the intake runners?shaun

Post by **themadscientist** » Wed Jan 01, 2003 8:32 pm

That's an S13 motor not an S14, The stock injectors are there closer to the head but the ones sticking out in plain view are topfeed GT-R injectors. They won't go in place of the stock sidefeeds.

Post by **pampadori** » Wed Jan 01, 2003 8:32 pm

you say they are gt-r or gti-r injectors? they are nissan injectors, but i need to know what size they are. are you pretty much positive?

Post by **themadscientist** » Wed Jan 01, 2003 8:32 pm

same injector for both 440 or 444cc, I forget the exact flow but as i said it won't work with a stock SR fuel rail.

Post by **pampadori** » Wed Jan 01, 2003 8:32 pm

themadscientist wrote:same injector for both 440 or 444cc, I forget the exact flow but as i said it won't work with a stock SR fuel rail.

That is a picture of my engine. they don't need to fit the stock rail, as they are mounted on the intake manifold. so what year gtr had these top-feed injectors? 440cc? my plans are for 555cc mains and these as secondary. that should be enough fuel for some big boost! btw, this motor came like this with the eight injectors. also a k3t turbo kit, and a metal headgasket. got it from yury and jeff! as soon as i get my flywheel turned, i can put my clutch on it and put in the shell! woohoo!shaun

injectors

injectors

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