I heard that the S14/S15 Silvia Garrett T25's and T28's will bolt up to a Greddy turbo manifold. I also heard that the Edelbrock, Drag, and Greddy kits all use the same flange on their turbo manifolds. Can anyone confirm this? I plan on using a Garrett T28 on an Edelbrock manifold so I want to know if it works or not. Thanks

 

The flange in which you speak is a T3 flange, Both the T25 and the T28 have a T3 flange as well as the Edelbrock manifold. It will fit.

 

Are you sure it's a t3 flange? I thought t25/t28 flanges were different than a t3?

 

Anything T20/5/8 has a T2 flange the silvia turbo will not bolt up to a T3 flange.

 

T25s & T28s are T2 flanged.

 

i have a t28 off a skyline its a t3.

 

Thats cos it uses a T25 compressor and T3 turbine... hence T28

The Nissan SR20 engines do the T28 the other way round, T25 turbine with T3 compressor (200sx has a Td04 i think tho)

Eithr way there no real T28 turbo parts on a T28, T28 turbos are just t25/t3 hybrids usually. I used a Pulsar GtiR turbo off a SR20DET on my B16 Rover Coupe with a Greddy/HKS Manifold

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JonnyCoupe &raquo;</TD></TR><TR><TD CLASS="quote">Thats cos it uses a T25 compressor and T3 turbine... hence T28

The Nissan SR20 engines do the T28 the other way round, T25 turbine with T3 compressor (200sx has a Td04 i think tho)

Eithr way there no real T28 turbo parts on a T28, T28 turbos are just t25/t3 hybrids usually. I used a Pulsar GtiR turbo off a SR20DET on my B16 Rover Coupe with a Greddy/HKS Manifold</TD></TR></TABLE>

Thanks. That's what I was going to use. A Pulsar T28 with an Edelbrock manifold.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JonnyCoupe &raquo;</TD></TR><TR><TD CLASS="quote">Thats cos it uses a T25 compressor and T3 turbine... hence T28
The Nissan SR20 engines do the T28 the other way round, T25 turbine with T3 compressor (200sx has a Td04 i think tho)

Eithr way there no real T28 turbo parts on a T28, T28 turbos are just t25/t3 hybrids usually. I used a Pulsar GtiR turbo off a SR20DET on my B16 Rover Coupe with a Greddy/HKS Manifold</TD></TR></TABLE>
200SX never came turbo....N/a SR20. Now if your referring to a swap, then U12, U13, W10 DET swap come with T25. W11 comes with a ball-bearing T25.

S14 T28: 60 trim 60mm BCI-1 compressor in T-04B housing, 62 trim 53.8mm T25 turbine .64 A/R turbine housing w/BB center section.

S15 T28: Is the same as S14 T28 with the exception of using a Inco turbine wheel (instead of GMR), and a cast divider wall between turbine discharge and wastegate.

GTi-R T28: 60 trim 60mm BCI-1 compressor in standard T-3 housing, 79 trim 53.8mm Inco T-250 turbine wheel .86 A/R housing and journal bearings. Compressor flow if 33 LB/MIN

 

200sx did come in turbo form over here. Sorry for confusion.

Either s14 or s14a, or even the s13 with the 1.8.


Modified by JonnyCoupe at 7:20 PM 9/30/2005

 

ah yes....C18DET?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SE-Rawkus &raquo;</TD></TR><TR><TD CLASS="quote">ah yes....C18DET?</TD></TR></TABLE>
Exactly

 

No

SR20DET

UKDM i guess

 

No its what the call them in NZ and australia as well, the s13 180sx will be the CA 18det, obviously its a 1800cc hence the 180, same with 200sx except its the 2l sr20det come without turbos as well.

Pointless info.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EK k kay &raquo;</TD></TR><TR><TD CLASS="quote">
Thanks. That's what I was going to use. A Pulsar T28 with an Edelbrock manifold.</TD></TR></TABLE>

You should be golden. Everything from the Edelbrock kit should work with the Pulsar T28. i.e. Downpipe, adapter and compressor fittings, etc...

If you are not planning on using the whole edelbrock kit, be advised that the Pulsar T28, and I think all SR20 T25/T28s, use compressor fittings, as opposed to normal style hose clamps. This is kind of a PITA when mocking up a custom kit, but there are multiple options. The easiest of which may be finding a "normal" .60 a/r T3 compressor housing. The others inculde tracking down fittings that will match up. I used an outlet fitting from a late model 300ZX, and the inlet fitting was a velocity stack for a Ford.
HTH, and if you have any issues pm me. I got a bit of experience with T25/T28s and Hondas.

 

I am actually going to use the greddy manifold now. The T28 that I have is supposedly a .53 trim compressor and .48 a/r exhaust.