GTP38R

[harrys91rs]

Originally Posted by Jake

The one im lookin at has a 1.0 housing.

Also, is this going to attach to my factory downpipe? Does this turbo have an EBPV?

Yes, it will attach to the factory dp. You can put your ebpv on the turbo or buy a high flow outlet that gets rid of the ebpv.

Originally Posted by taylorking

Here ya go Jake

YouTube - 7.3 Powerstroke with 38R and 1.15 exhaust housing

This is exactly what mine sounds like with the 1.00 housing.
Cruising on the highway its more of a whine, then its a nice whistle when you floor it.

Here's my dyno video so you can hear it outside the truck...
YouTube - 5-16-09 Sarver Automotive & Performance Dyno Day 2000 F250 Powerstroke

[harrys91rs]

High flow on the left, ebpv on the right.

[Jake]

Originally Posted by taylorking

Here ya go Jake

YouTube - 7.3 Powerstroke with 38R and 1.15 exhaust housing

Holy crap that thing is loud!

[Jake]

Originally Posted by harrys91rs

Yes, it will attach to the factory dp. You can put your ebpv on the turbo or buy a high flow outlet that gets rid of the ebpv.



This is exactly what mine sounds like with the 1.00 housing.
Cruising on the highway its more of a whine, then its a nice whistle when you floor it.

Here's my dyno video so you can hear it outside the truck...
YouTube - 5-16-09 Sarver Automotive & Performance Dyno Day 2000 F250 Powerstroke

Thats good, i like my EBPV.

That thing is loud outside the truck. Usually you cant hear the turbo over the engine on camera, and you definitely can on that!

And i some how made a double post.

[Jake]

[GM Duraturd]

Jake, go with no ebpv. I have read that just it being in there open is a 35-40% decrease in exhaust flow.

[Jake]

Originally Posted by GM Duraturd

Jake, go with no ebpv. I have read that just it being in there open is a 35-40% decrease in exhaust flow.

But then i get no exhaust brake.

I wonder exactly how much power can be gained by removing it though. I'd like to see dyno numbers.

[GM Duraturd]

Dyno numbers would be interesting. EBPV brake is not used much by me but it is nice to have.

[Jake]

Originally Posted by GM Duraturd

Dyno numbers would be interesting. EBPV brake is not used much by me but it is nice to have.

I use it every time i tow a trailer, even a small one. Every little bit helps.

I'd like to hear if there is a sound difference too.

[Jake]

Noone else has any info on this turbo?