Dodge Truck and Cummins Turbo Diesel Forum Discussion of General Topics related to All Cummins Engines or Dodge Trucks

What's the Best Twin Turbo Set Up

Thread Tools
 
Search this Thread
 
Old Jul 14, 2008 | 06:20 AM
  #1  
DB Admin's Avatar
Thread Starter
|
Banned
Joined: Mar 2007
Posts: 29,849
Likes: 3,297
From: Perry Co. Ohio
Default What's the Best Twin Turbo Set Up

I have an S300 and im not planning on doing twins anytime soon but i would like to learn more about them whats a better bottom charger s400 or ht3b ?

the S300 and S400 would be good to what horse power?
 
Reply
Old Jul 14, 2008 | 09:29 AM
  #2  
Wyatt Earp's Avatar
Diesel Bomber
Joined: Mar 2007
Posts: 2,015
Likes: 102
From: Nanaimo, BC Canada,
Default

The S300 / S400 setup is good to 700 RWPH. If set up correctly the S300 (likely a S352?) and a S475 would get you what you are looking for. The HB3T is a good turbo if you are planning on using the HX35 on top. Both are not drag truck setups but good street ones.
 
Reply
Old Jul 14, 2008 | 01:57 PM
  #3  
DB Admin's Avatar
Thread Starter
|
Banned
Joined: Mar 2007
Posts: 29,849
Likes: 3,297
From: Perry Co. Ohio
Default

I have an S300 already
 
Reply
Old Jul 14, 2008 | 02:02 PM
  #4  
stkdram55's Avatar
BOMBARDIER
Joined: May 2008
Posts: 6,548
Likes: 279
From: New Holland Ohio
Default

you had any problems with that s300, ht3b and hx35 will be a good setup. my friend has an s300 and he blew it up, i guess its not made to go over 40 psi.
 
Reply
Old Jul 14, 2008 | 02:15 PM
  #5  
DB Admin's Avatar
Thread Starter
|
Banned
Joined: Mar 2007
Posts: 29,849
Likes: 3,297
From: Perry Co. Ohio
Default

I love my S300/Super B Charger
 
Reply
Old Jul 14, 2008 | 02:16 PM
  #6  
Wyatt Earp's Avatar
Diesel Bomber
Joined: Mar 2007
Posts: 2,015
Likes: 102
From: Nanaimo, BC Canada,
Default

DM, from what I understand the S300 is the series, not the turbo and once you get into the details the actual turbo is an S325, 357, 362 and so on. The S475 I mentioned is the S400 series with a 75mm housing.

I'm no expert by any stretch but I beleive this to be correct.
 
Reply
Old Jul 14, 2008 | 02:19 PM
  #7  
DB Admin's Avatar
Thread Starter
|
Banned
Joined: Mar 2007
Posts: 29,849
Likes: 3,297
From: Perry Co. Ohio
Default

I dont have the super B Special just the Super B, and i dont know the difference between BD Turbo Versions of the S300's and the normal S300's other than the name plate .

I guess i dont know what dimentions my charger is either
 
Reply
Old Jul 17, 2008 | 02:55 AM
  #8  
Fishin2Deep4U's Avatar
Diesel Bombers Sponsor
Joined: Dec 2007
Posts: 520
Likes: 62
Default

The Super B is a 57/ 65-14

Makes for a good charger with a towing setup. The compressor wheel can be changed, but you are probably better off going to a standard S300 62 or 64/ 65- 12 or 14. The cover on the G series can get restrictive above a certain point, and this will hold back HP potential.

If you want to stay with a towing set, that charger would pair well with a GT4202 or a S400 with a 1.10 housing. Depending on fuel, that housing may be too small on the S400, but should push boost up into the 30's even on moderate fueling levels.

Of course I am a little foggy. Just gettin ready to head down to the river and kill some Steelhead!

Dave
 
Reply
Old Jul 17, 2008 | 05:16 AM
  #9  
DB Admin's Avatar
Thread Starter
|
Banned
Joined: Mar 2007
Posts: 29,849
Likes: 3,297
From: Perry Co. Ohio
Default

Thanks
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
avatardvr
Ford Powerstroke 03-07 6.0L
18
Aug 8, 2019 12:38 AM
n2brk
6.7 Liter Dodge Cummins 07.5-12
4
Feb 21, 2015 09:05 AM
jkidd
For Sale
0
Dec 9, 2014 12:33 PM
jkidd
Diesel Auto Power
0
Dec 9, 2014 12:16 PM
GreenDieselF
24 Valve 2nd Gen Dodge Cummins 98.5-02
2
Oct 20, 2014 02:05 PM




All times are GMT -5. The time now is 08:19 PM.