Ford 83-94 6.9 and 7.3L General Discussion of 83-94 6.9 and 7.3 Liter Ford Diesels

Turbo's on IDI'S WHY?????

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  #21  
Old 04-22-2012, 09:10 PM
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Originally Posted by RanchhandTCR
What do ya have to be sorry about, you didnt get under anyones skin, at least you didnt ask us how to make you truck smoke But hey you came here wanting to learn something no problem there, You did ask an honest to god question, and we just told you why you were wong, but you admitt you didnt know, your not some punk kid telling us that were all wrong. So no need to be sorry, we goof around on here and give hell it just means were teasin ya... If we give you ALOT of S**** then you under skin. SO welcome, hope you learn alot, you can be around diesels all your life, but not know everything about a diesel, im a Diesel mechaninc and Im learning everyday... So welcome to Diesel Bombers, Better Off Modified Baby,! any how sometime. Im just hear to learn tricks and see what I can do to my truck without killin my Baby... And help people out when I can. Ask question when I dont have an answer...

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Ebay if you dont have a junkyard, just buy from a reputable dealer, if it went out on you your better off just rebuilding it...
I got a lead on one, NV4500 NV transmissions or something like that. I dont know the website for sure, new kit trans, clutch kit and bellhousing

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Originally Posted by Fire Power
You did all of that but your afraid of a turbo??? One question why would you put bigger injectors in without a turbo??
Maybe im thinkin wrong , but i was just want more power but not sacrifice the history of it, I'm sorta a purist, modify just enough but to the other persons eye its not? i dont like changin the look of thins
 

Last edited by 7.3 idi 1990; 04-22-2012 at 09:10 PM. Reason: Automerged Doublepost
  #22  
Old 04-22-2012, 09:11 PM
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Nv 4500 for a ford?? That's a new one
 
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7.3 idi 1990 (04-22-2012)
  #23  
Old 04-22-2012, 09:13 PM
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Well I don't think bigger injectors on a non turbo is going to do anything for you sorry but I'm not understanding
 
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7.3 idi 1990 (04-22-2012)
  #24  
Old 04-22-2012, 09:45 PM
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A Nv4500 IS for a dodge, do you already have a Five speed or do you have an automatic, If your wanting to go to a five Speed it will be alot easier to just get a ZF5 rather than trying to adapt a NV4500 to a IDI, which can get Realy pricy... If you have a Five Speed the ZF5 then just send it off to get rebuilt, itll be easier and cheaper in the end, and if you dont well you gotta get to clutch, clutch bosster, if its 4x4 the you need a different T case and your gonna have to redo your drivline. its all cost $$$$,
 
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  #25  
Old 04-22-2012, 10:45 PM
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Originally Posted by 7.3 idi 1990
All that high compresiion, its just gonna sooner or later burn itself up If you like it than im very happy for ya friend, but i know from experiance turbos on engines that wasnt made for em dont work well. Not stepin on nobodys toes at all
Ok so the internal combustion engine is just a massive air pump.... the more air you can move the more effiecnt the power and economy, that engine will be able to attain.
By installing a turbo you can increase the bottome end tourqe and hp, along with increasing efficency= power.

Yes the IDI has a bit higher comp. ratio but thats why your limited to only about 10 maybe 12 psi maximum unless you have done some work...

as for fuel ... these pumps will crank out some serious fuel ( just need to know how to increase fule pressure) wich is easy to do . Efficency is the balance between power and waste product ( Black smoke is wasted potential power).... by adding a turbo you can increase the fuel and the internal pressure of the cylinder which will increase the overall efficency in total .... leaving less waste... and more power.. meaning happiness...

I have the big pipe and the big filter to aid the engine in sucking as much air as possible ... in and out.. which has yielded 2.8 mpg's reliably.... I have had other IDI's with turbos and they did pretty well.. of course more power wich was nice too.... and when something goes wrong....its easy as all get out to fix ....

anyother questions ????
 
  #26  
Old 04-22-2012, 11:31 PM
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Thank ya sir
 
  #27  
Old 04-23-2012, 01:13 AM
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[quote=7.3 idi 1990;886264]If you read my other post power 7.3 idi 1990, I'm wantin to get more power but not sacrifice the look of it, I'm wantin it to look stcok but have all kinds of power I think the new exhuast and intectors plus the air filter is more than enough for what i need

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TopShot nitrous system. 'Nuff said.
 
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  #28  
Old 04-23-2012, 02:42 AM
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Originally Posted by jmac5058
They lowered the compression on the factory turbo models , adding a turbo to a non turbo is the problem.
Nope
 
  #29  
Old 04-23-2012, 09:27 AM
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I kinda have to agree with jmac5058, if you'd run one with a turbo to much you'd overheat em if ur not careful, just my honest opinion
 
  #30  
Old 04-23-2012, 08:31 PM
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Originally Posted by 7.3 idi 1990
I kinda have to agree with jmac5058, if you'd run one with a turbo to much you'd overheat em if ur not careful, just my honest opinion
Yea if you get crazy with a turbo youll get hot, espiccialy since it proably wont have an air intercooler, so you pushin somwhat hot air instead of cool air. Like I said if you put on an aftermarket turbo unless you purposley put a bigger turbo on they generally on push 10 PSI which is nothing compared to modern diesels pushing 20 PSI to 40 PSI. There no problem putting a turbo on just be smart, and dont go crazy without preaparing the engine for the added compression. Like in 93 before the PS they had turbos stock on the trucks.
 


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