Does S15 Jdm Injectors Fit Rb25dets

[popeye132]

I heard the jap model S15 (manual) injectors which flow 480cc can fit as a direct swap into the rb25det, can anyone verify this? If so would it support up to 270rwkw with fuel regulator? I have all other supporting mods.

Apparently other engines to share this style of injector are the RB25DET, the 1JZGTE, 2JZGTE and the VG30DETT.

Edited September 18, 2005 by popeye132

[popeye132]

or does anyone know where to high flow them?

[BigDatto]

Yes they are a direct fit. So are USDM Ver 5/6 STi injectors (a little easier to find, usually go for about $USD150 per set of four). The toyota "J" injectors are low impedance, so no good without a ballast resistor. Mazda FD3S primary & 20B injectors will fit with Sard type collars.

So you indeed have some choices !

[Abo Bob]

I heard that the s15 JDM manual injectors are 440cc???

[popeye132]

ok i know there a direct fit, now where to get em?

anyone with jdm manual s15 selling?

can anyone supply some jap import workshops contacts who might be able to get them?

Edited September 19, 2005 by popeye132

[4door_Sleeper]

I looked into doing this once, but I would have had to buy 2 sets of injectors (non of the wreckers would split them) then I was going to get them cleaned and flow tested and use the best 6. Total cost was around $600 (for second hand injectors) - I then decided if I was going to pay that much I would rather spend $700-$800 for new ones rated at 550+

Edited September 19, 2005 by 4door_Sleeper

[popeye132]

I looked into doing this once, but I would have had to buy 2 sets of injectors (non of the wreckers would split them) then I was going to get them cleaned and flow tested and use the best 6. Total cost was around $600 (for second hand injectors) - I then decided if I was going to pay that much I would rather spend $700-$800 for new ones rated at 550+

<{POST_SNAPBACK}>

where did you get them for under $800?

[4door_Sleeper]

where did you get them for under $800?

<{POST_SNAPBACK}>

They were offered to me by a friend in SVD who works at a wrecker in Wingfield