hx35 twin scroll t3 turbo housing

[danielkile]

where can I get a twin scroll t3 turbo housing for my holset hx35... i need one because I dont reach full boost till like 5 grand and from what im hearing these turbos can reach full boost in the 3000-3500 area and that would be just fantastic. thanks.

 

[My1GLaser]

I wouldn't think they could hit anywhere near 3000-3500. I used to hit 25 psi by 4000 before I got my SMIM. Right now, I am hitting 35 psi by around 4400-4500, but I advanced my intake cam 1.5* and it moved my powerband slightly to the right.

This is on 60% E-85 which speeds up spool somewhat. Try adding some ignition timing in the spool-up range or retarding your exh cam if you have adjustable cam gears.

 

[ed1380]

Mr. Peepers hit 25psi at 3 and some change. With a 2.3 and good tuning you can probably hit 30psi at 3k

 

[jconcepcion4g63]

I found these ones but they are not twin scroll EXTREME PSI : Your #1 Source for In Stock Performance Parts

Then I found this twin scroll on ebay.


Holset hx35 Turbo housing, 12cm w/New wastegate actuator H1c, Wh1c NEWER UNIT | eBay

 

[cnordelo]

Dude i know your set on twin scroll but might be another hot side you can use. I got my buddies hx35 clipped and lightened up with a bullseye 70. Full boost at around 3200. Look into those hotsides.

 

[danielkile]

awesome, Thanks guys!

 

[Boost25]

I had the .70 ar housing on my 7 blade hx35. I was seeing ~35lbs of boost by 3500rpm, with a 2.3 stroker.