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Two Turbos?

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Old Feb 27, 2006 | 07:18 PM
  #1  
ice58kw's Avatar
ice58kw
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Talking Two Turbos?

If one way to make more horse power/torque is to make the engine breath . . . and one of the problems with producing more boost is backpressure, high temps at the wheel, and surges then . . .

A question, thought, idea . . . has anybody put a second turbo on a 7.3?
If not would it be possible?
What kind of performance/gains would such a beast have/get?

Maybe its just crazy, but does anybody else like the idea?
 
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Old Feb 27, 2006 | 07:28 PM
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Originally Posted by ice58kw
If one way to make more horse power/torque is to make the engine breath . . . and one of the problems with producing more boost is backpressure, high temps at the wheel, and surges then . . .

A question, thought, idea . . . has anybody put a second turbo on a 7.3?
If not would it be possible?
What kind of performance/gains would such a beast have/get?

Maybe its just crazy, but does anybody else like the idea?
$3600 will get u a kit for twins that make up to 50psi.http://www.longislandperformancedies...0-%20Turbo.htm
Nut
 
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Old Feb 27, 2006 | 07:30 PM
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good luck with keeping your heads intact though. 7.3 heads are rated for 42 psi
 
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Old Feb 27, 2006 | 07:42 PM
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yup. More bucks to build up the engine to handle that pressure is inevitable.

nut
 
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Old Feb 27, 2006 | 07:46 PM
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42 psi

So 42 psi would be the max. What does that do for horse and torque?
 
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Old Feb 27, 2006 | 07:51 PM
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check out DZLJIM> a cool guy. lots of mod's to his truck. this is an OBS, but none the less:

Dual Turbos: http://www.dzljim.com/Twins.htm

TRIPLE turbos: http://www.dzljim.com/Stage3.htm

the rest of his truck. http://www.dzljim.com/
 
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Old Feb 27, 2006 | 07:58 PM
  #7  
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From: Elverson, PA
Ahh Strokin found it - I KNEW I had seen a web page with pictures of one with twins!!

Dodge guys are running sequential twins quite a bit - but they have a lot more room to play with where their stock turbo mounts under the hood - AND a lot less money to spend on prepping the motor just to have it LIVE with twins.
 
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Old Feb 27, 2006 | 09:01 PM
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From: minneapolis, ks
Originally Posted by ice58kw
So 42 psi would be the max. What does that do for horse and torque?
Every engine is different, one might pop at 37 psi and the next might pop at over 50 psi. The hp output totaly depends on the rest of your setup. but the sky is the limit with properly tuned twins.

luke
 
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