Borg-Warner's New S300SX-E (S369)

pizza pig

I Like to Party
Feb 13, 2012
266
0
16
CT
They're not released yet at this point. As with any Borg charger they're still going to be far more affordable than any GTX from Garrett, and with the new guts, should last just as long in my opinion depending on the application and possibly even keep the desire to go to an s400 frame charger off the table. But In my opinion the gtx4088r juice isn't worth the squeeze and the way I see it, shouldn't be in the gtx lineup :spit: You'd be better off with a $600 box borg 66/73/91 and have the extra cash and have the install kit, bolted into the truck and be at the gtx price, that is if youre budget minded.

Ive seen very good results from htt's 371fmw and 367fmw when kept in proper drive control and put down serious power (700-750), so I can expect good things from the new chargers.
 

pizza pig

I Like to Party
Feb 13, 2012
266
0
16
CT
Not really a hybrid, just BW's ball bearing lineup for class specific rules. But they to this day havent lived long in high heat environments so they need to be monitored like a hawk. Things may have changed since though.
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,618
1,875
113
Mid Michigan
I'm going to bring this back up to ask which exhaust housing I should use when running an S369 for a single?
 

hondarider552

Getting faster
May 28, 2008
10,627
2
36
34
Arizona
Tom, remind me again what the choices are? Assuming it's a T3?

Fwiw, I ordered one if these 88mm SXE's for the half ton. 96 turbine 1.32AR
 

S Phinney

Active member
Aug 15, 2008
4,008
18
28
Quncy, Fl
I would run the 91 or 1.0 if the 1.0 is divided. The .88 will be open plenum meaning no divider. That's not a good choice for driving.

Sent from my SM-G920V using Tapatalk
 

duramaxzak

Wanna be puller!
Nov 22, 2008
2,431
14
38
Minnesota
I know someone who just installed one if these with Wcfab install kit on a LLY if you have any ?'s I can ask him for you Tom.
 

mike diesel

I'm alright.
Sep 6, 2012
4,005
0
36
SLC, Utah
Industrial injection has installed quite a few of them. The 6.7 ford loves them. One of their 6.7 shop trucks made 760hp with it and spools like stock. Seem to run great on duramax' too.
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,618
1,875
113
Mid Michigan
I would run the 91 or 1.0 if the 1.0 is divided. The .88 will be open plenum meaning no divider. That's not a good choice for driving.

Industrial injection has installed quite a few of them. The 6.7 ford loves them. One of their 6.7 shop trucks made 760hp with it and spools like stock. Seem to run great on duramax' too.

Not sure if the 1.0 is divided or not, Shane. What would you and Mike recommend for a lighter 2wd truck?

I know someone who just installed one if these with Wcfab install kit on a LLY if you have any ?'s I can ask him for you Tom.
If you could ask him what exhaust housing he used and why he chose it, that would be very helpful Zak.

Thanks guys.
 

duramaxzak

Wanna be puller!
Nov 22, 2008
2,431
14
38
Minnesota
Not sure if the 1.0 is divided or not, Shane. What would you and Mike recommend for a lighter 2wd truck?


If you could ask him what exhaust housing he used and why he chose it, that would be very helpful Zak.

Thanks guys.

He has the .90, its his Dailey driver with stock injectors and fuel. He thinks it spools better than the billet S366 did that it replaced.
 

TheBac

Why do I keep doing this?
Staff member
Apr 19, 2008
15,618
1,875
113
Mid Michigan
He has the .90, its his Dailey driver with stock injectors and fuel. He thinks it spools better than the billet S366 did that it replaced.

My experience on s400's....I like the 1.0 housing alot better than the .90ar housing. Same spool, with greater flow.

Thanks guys.

T4 Divided Turbine Housing with 3.5" V Band Outlet for Borg Warner S300sx 68mm and 73mm turbine wheels.
177207 - .91 A/R 68mm
177208 - .91 A/R 73mm
177209 - 1.00 A/R 68mm
179905 - 1.00 A/R 73mm




So many choices. Funny how you can read all about this stuff but when it comes time to choose exactly what will work best for your application it gets tough. :hehe: