I just picked up a PT67 T4 .68 A/R for my current setup

Its an 84mm LS block
9.0:1 compression
Pauter Rods
Rc 1000s
Currently a single walbro with stock lines and stock FPR and Rail
Upgrading the fuel setup to a dual walbro setup, upgraded lines.. AEM FPR and Rail
Tial 44mm WG
Tial 50mm BOV
Precision 750 intercooler..
Supertech Valvetrain

Old setup made 493@21 psi on race gas with Crome

new setup is going to be tuned with ECTUNE
Skunk2 Pro1 Cams added as well as an AEM Meth kit

Im shooting for 600whp
I think this setup should make that Easily.. Only limiting factor would be the single disk clutch.. Currently the Competition Stage 5. Ill upgrade if needed

So Im looking for feedback from people with this turbo.. Graphs would be nice..

Curious to see similar setups and their numbers with both PUMP and race gas

Discuss..

 

IIRC, in order for you to really benefit from the pro1's, you need a fairly large hot side for your turbo.. Other than that though, i don't see why you wouldn't be able to hit your goal. Good luck!

 

I have the same set-up as you (pt67, 750 i/c, 1000's, tial bov and w/g) But I have edelbrock cams. My car made 690whp @ 33psi and 726whp @ 38-39psi.

Adriano

 

Made 585hp with the 67ho at 23psi with GSR cams, swapping the T3 housing this year for a 1.15 T4 Divided.

 

Wow.. impressive numbers.
whats your fuel setup?


Post the graph?
hows it spool?

 

Customers car using the PT67 with a .81 a/r housing: http://www.evans-tuning.com/feature_..._july2008.html

The turbo is old school, but works.

 

Killer numbers bro!!!

 

Nice numbers....



Keep the graphs comin...

some damn impressive numbers.. more then I expected

 

K20a2 stock bore/stroke
11.5:1 compressions
stock cams
.5mm oversize valves ported head
air to air Yonaka 3" intercooler
3" downpipe
Full-Race Turbo Manifold
PT67p trim bb.81AR to4s cover non ported shroud
Ported Type R IM w/ 75mm bdl tb
VP C16

 

blue is e85 red is pump made 275tq stock gsr motor

 

I forgot to mention my PT67 has the vband exhaust housing and a ported shroud

I have a 4inch DP on my 35R right now that I could use, but I also have a 3inch ceramic coated DP that I was going to switch to.

The 4 inch isnt really much good to me because It goes right to a 3 inch exhaust..

 

impressive

 

I was reading this setup before...really impressive

 

I love that turbo. My car made 700whp/450trq at 31psi. T4, 70 trim with a .68 hot side. 2.5" IC piping. Stock TB. 3" DP. Hondata S200. ITR cams. 10:1 compression. Very simple and effective build for sure.

 

and went really damn fast too, and was also very reliable and fit perfectly in the engine bay......................i miss the good ole days

 

this was my last build w/a t/3 t67h.o. new build has higher compression,bigger throttle body and a ball bearing 67
http://forums.evans-tuning.com/viewt...hp?f=38&t=5223

 

I love reading this ****!!


I think Im gonna be happy with this turbo

 

mines made 627 at 23psi.. pt67 .83 back t3 ls/vtec je 9.0.1, 81mm stock sleeves, ctr cams,fullrace manifold,3" ic piping

s300
avcr boost controller

 

incredible

 

wow stock sleeves making 600whp+ nice! I was really thinking about getting that same 67 but I wanted a lil better spool for the street, opted for the .82 35r

 

The T4/T67 works really well in twin scroll configuration. If you are looking for a more response and better spool the 1.15 a/r TS turbine housing works really well.

 

Where can you get a divided housing for the PTE pt67 bb? Thanks

Adriano

 

ATP has them for $250 and just about anyone that sells the turbo should be able to get the housing, I will be running the 1.15 T4 this year too.... cant wait.

 

We order the housings through ATP turbo. They have a good amount of sizes available for the p-trim wheel.

 

Long time since I originally made this thread..

I decided to pick up a divided manifold, so Im on the search for a divided housing for this same turbo.

I searched ATP, maybe i just cant find it myself...