injectors

[dubbedup]

can someone do a quicklist of injectors and color a cc rating, or a link. thanks heaps - josh

[Guest]

Off the top of my head Pre Ver7...

Grey's were 380's at stock pressure

Yellow's 440's

Ver 5/6

Had slight different injector shape and alot of aftermarket injectors required some sort of collar to fit the earlier fuel rails

Ver 7 + (not sure bout 9,10,11)

Pinks were 550's

Not sure bout the grey's

All though you could de-cap em and they would run over 800 depending...

[Guest]

you are right greys are 380ccs, yellows are 440ccs.

version 5+6 yellows are of a slightly different design with a wider filter or something. The rails between version 3-4 and version 5-6 are diff too. Nissans side feed injectors will fit right into the v5-6 rails.

The version 5-6 yellows respond better to higher pressure, flowing more(at least so goes the urban myth).

Im not sure/not interested in v7+ yet lol

[pl0x]

Also i know

3&4 cant be decapped

but v5&6 can

not sure about v7+

[Swindog]

 Rossmnz said:

you are right greys are 380ccs, yellows are 440ccs.

version 5+6 yellows are of a slightly different design with a wider filter or something. The rails between version 3-4 and version 5-6 are diff too. Nissans side feed injectors will fit right into the v5-6 rails.

The version 5-6 yellows respond better to higher pressure, flowing more(at least so goes the urban myth).

Im not sure/not interested in v7+ yet lol

What cars did the nissan side feeds come off? Be interesting too look up and see the flows on them

[gotasuby]

the sr20 motors have the side feeds

[Guest]

 pl0x said:

Also i know

3&4 cant be decapped

but v5&6 can

not sure about v7+

Yeah the top feeds can be de-capped

[Guest boostcut]

 Swindog']

[quote name='Rossmnz said:

you are right greys are 380ccs, yellows are 440ccs.

version 5+6 yellows are of a slightly different design with a wider filter or something. The rails between version 3-4 and version 5-6 are diff too. Nissans side feed injectors will fit right into the v5-6 rails.

The version 5-6 yellows respond better to higher pressure, flowing more(at least so goes the urban myth).

Im not sure/not interested in v7+ yet lol

/quote]

What cars did the nissan side feeds come off? Be interesting too look up and see the flows on them

gtir pulsar has 440s i think and gtr but not too sure on rating i think its quite low

[Pappu1]

v7 sti -v10 sti have the pinks 575cc and can be decapped as discussed here on the olf forum - gets to ~880cc

(measured at factory rail pressure i think)

the nissan sr20 (s14-15) have similar inkectors to the yellow subaru ones and i know some SR guys running sti v7+ injectors

[Swindog]

 pappu said:

v7 sti -v10 sti have the pinks 575cc and can be decapped as discussed here on the olf forum - gets to ~880cc

(measured at factory rail pressure i think)

the nissan sr20 (s14-15) have similar inkectors to the yellow subaru ones and i know some SR guys running sti v7+ injectors

Will these fit V5's without new cradles?

[Guest boostin]

No, V7 on are top feed.

[dubbedup]

 Swindog']

[quote name='pappu said:

v7 sti -v10 sti have the pinks 575cc and can be decapped as discussed here on the olf forum - gets to ~880cc

(measured at factory rail pressure i think)

the nissan sr20 (s14-15) have similar inkectors to the yellow subaru ones and i know some SR guys running sti v7+ injectors

/quote]

Will these fit V5's without new cradles?

you need to use the V7 rails as well as modify them and the intake manifold to get them to work, am in the process of doing this now