[Guest]

Anyone running a TO4R on the stock manifold? I have an extrudehoned exhaust manifold that I'm thinking about using. My winter project is to just fab the manifold but was wondering about the stocker working for the time being...

 

[MPF_Supra]

i think your gonna have to go aftermarket tubular manifold with that big turbo...

 

[Kruso]

Yes....to the answer to your question. I know of someone running a t04 on the stock manifold. This guy didnt go with the traditional block that fits the turbo on the stock manifold. He boared out the outlet on the manifold and redid the holes on the manifold itself to where the to4 would fit directly ontop of the stock mani. For the waste gate problem he had a pipe welded to the rear of the manifold with a whole in it right where the three cylinders on each side meet up.

Kruso

 

[Guest]

Actually measured it all up...going to go with a wedge spacer for the turbo and do exactly what you said Kruso, and mount the wg at the intersection...This is just a temporary solution...for shits and grins! After seeing Ron R's manifold...I have more ideas for fabing up my own manifold over the winter!

 

[MKNTRAXX]

Trey had a To4r on his car using the MAXX adapter

 

[KevinM]

If anyone hasn't noticed, a T4 flange and a stock ct-26 flange are pretty damn close. (Like they said above, I guess, so close you would just have to bore out the holes if you really wanted to) I cut a ct flange out on a CNC plasma cutter and couldn't believe how similar it was.

That aside, why a T04R?????

and, your gonna need a wastegate to control the boost. IF your going temporary and have the ability, make up your own adapter with an outlet for a wastegate, or buy one from SuperTmotorsports.com or maxxautoworks.com

Kevin

 

[SupraTrey]

Yes i am running a To4-R Custom with a To4 adapter from www.maxxautoworks.com


Kev... what you mean WHY A TO4-R......... Whats wrong with wanting the best????

 

[Guest]

TO4r because I can get them DIRT cheap and are capable of over 750rwhp. I can rebuild it in the field and its a proven workhorse. $350 for an adapter that I can easily make myself?

 

[Adam W]

Me and a friend built an adaptor for my turbo. Copied the maxx style and it works great.

 

[Guest]

JACKPOT!

 

[KevinM]

Trey,
I just can't wait to dyno my SP63 and see what it will do on this setup. I am not familiar with T04R's or your to4r flow characteristics, but would be interested in comparing dyno chart's when I finally dyno it since our setups are fairly close. Biggest difference that I know of being IC's and of course turbos..

Kevin
(Waiting for a few spare hours to complete car)

 

[X-man]

Isn't HKS's version of the T04R similiar to the 67 series turbo. I thought I read numbers where they were pretty close in size.

 

[Adam W]

I think the T04R has a similar sized wheel but a big-ass exhaust housing. I only run .68a/r on my 67.

 

[X-man]

Same here on my SP67 with the .68 a/r.

 

[ZaZZn]

running t04b 62-1 on a stock man with adatper


al's right it's the same like my turbo..


anyhow t04r is fine on the stock manifold in fact t78 is fine.. but where do you want to go in power?

You'll hit a limit with the stock manifold when it becomes too restrictive..

You can put any turbo you want on that maifold... will it be efficent is the question.

 

[aljordan]

Trey had a To4r on his car using the MAXX adapter

Trey had a "pretend" t04r. Its NOT an HKS t04r like people are used to.

It's like me putting together a t04e 60 trim and calling it a t04r turbo. Its just a name.