Hello honda tech i got a greddy td04h turbo that im going to slap on my em1 but i need help where i can find a manifold that will fit b series due to it not being a t3 turbo
-Thanks in advance and sorry if this is in the wrong section

 

The Greddy 19T is an odd hybrid, and uses a T2 flange. The best way I've found to do it is with a T3 manifold, and an adapter.

 

look for a turbo manifold for a t25/t28

 

No. A T25 will not match the T2 flange. They are completely different.

The T25 is a Garrett flange, matches T25/T28, and is sometimes called a T2 flange for short. The Mitsubishi T2 flange is not compatible. The Greddy TD04H-19T uses a Mitsubishi T2 hot side with a three bolt downpipe, and an oddball 4 bolt compressor housing. I'm in the process of disassembling one right now.

 

the OP did not specify which TD04H he has the smaller greddy turbos use t25 flanges just like mitsubishi used on there older eclipses... i know for a fact that the d16 greddy turbo kits ran t25 flanges

 

And I know for a fact that you're wrong. I have one sitting right next to me. I've measured it. I know exactly what it is, and a large number of people online have said the same thing. The EJ8 Greddy kit uses a T2 flange. The EJ1/2 kit may use a T25 flange, but we're talking about the EJ8/EM1 chassis.

 

There's the RADIUS flange, and the T2 flanging system that is part of the Garrett line. jbpnoman, back up your statement with the pictures of the turbine inlet that you're describing. I bet you and apex'i rsx are on the same page and don't realize it.

Turbine inlet pictures gentlemen... Or just shut this thread with the OP more confused.

 

The turbo is t25 flanged

And yes, t2 and t25 are identical in regards to turbine inlet flange dimensions

To the OP, I have a real greddy b series turbo manifold im in the middle of porting before I sell it, hint hint

It would be a bolt on affair.

 

Wantboost is the only one not spewing misinformation.

 

The best way I've found to do it is with a T3 manifold, and an adapter.

 

I try to keep the tech factual and accurate