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Size of the stock exhaust on a IDI 7.3?

  
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Size of the stock exhaust on a IDI 7.3?

 
jdaywf jdaywf
New User | Posts: 23 | Joined: 02/08
Posted: 11/30/08
01:25 PM

Does any one know what size and why ford made the stock exhuast so small on those trucks and the down pipe bend, don't even want to talk about that!  
99' 2500 Reg. cab, 5 speed, Edge comp box, hypertec, silverline 4" turbo back, K&N air intake

needpower needpower
Addict | Posts: 2069 | Joined: 11/07
Posted: 11/30/08
01:35 PM

is that a turbo idi 7.3?  
1997 f-250 7.3 powerstroke. just another old truck making big power hahaha
my lug nuts need more torque then what your honda makes

jdaywf jdaywf
New User | Posts: 23 | Joined: 02/08
Posted: 11/30/08
01:45 PM

No, it might be soon but as of right now no. its my friends truck and its the first idi ford i've messed with. were putting stacks on it this week but were trying to see what we'll need before running back and forth to the diesel shop.  
99' 2500 Reg. cab, 5 speed, Edge comp box, hypertec, silverline 4" turbo back, K&N air intake

needpower needpower
Addict | Posts: 2069 | Joined: 11/07
Posted: 11/30/08
05:25 PM

i know its small im thinking like 2" or 2 1/2"  
1997 f-250 7.3 powerstroke. just another old truck making big power hahaha
my lug nuts need more torque then what your honda makes

jdaywf jdaywf
New User | Posts: 23 | Joined: 02/08
Posted: 12/01/08
07:46 AM

Ok cool, thanks  
99' 2500 Reg. cab, 5 speed, Edge comp box, hypertec, silverline 4" turbo back, K&N air intake

VWdiesel VWdiesel
User | Posts: 102 | Joined: 12/07
Posted: 12/01/08
07:33 PM

we have a '93 turbo idi 7.3 and the pipe is 2.5 in.  i couldn't believe it wen i measured it but we put a 5 in. stack on it that took a couple of reducers to get dun  
'81 VW caddy diesel 3.5 inch exhaust,, smokes reel good and sounds like a big truck now. and still gits 46 mpg!

'93 F250 cold air intake , straight pipe w/ 5" stack