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1990 7.3 IDI Performance Chips

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Old Sep 27, 2011 | 03:30 PM
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1990 7.3 IDI Performance Chips

Does anyone know if there is a performance chip for the 90 7.3L IDI? and if so where? i cant find anywere
 
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Old Sep 27, 2011 | 03:32 PM
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No chips for these bud
 
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Old Sep 27, 2011 | 03:35 PM
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Damn it, well maybe after i swap my IDI out with a newer powerstroke i might be able to find one. dont want to turbo it due to the fact it has 450,324 miles on it and im looking to swap it with a 94 powerstroke.
 
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Old Sep 27, 2011 | 04:00 PM
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94 smokin stroker
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At that mileage we gotta give you an award i think thats the most on one ive seen on the site so far congrats haha and nopw no chips you can turn up the fuel and bump up the boost to make a nice gain and smoke
 
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Old Sep 27, 2011 | 04:00 PM
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why you wanna swap to those engines.... 325 dollar a piece injectors.... hurts just thinkin about it.... could get a full rebuild kit for the IDI for the price of 4 injectors for the stroke
 
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Old Sep 27, 2011 | 04:57 PM
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'94IDITurbo7.3
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Originally Posted by 1994F2507.3L
why you wanna swap to those engines.... 325 dollar a piece injectors.... hurts just thinkin about it.... could get a full rebuild kit for the IDI for the price of 4 injectors for the stroke
that is an excelent point but if one IDI injector goes out you will most likely need to buy 8 new injectors. If one PSD injector goes out all you need to do is buy one injector.

Whay you said makes sense and is correct but there are two ways of thinking about injector cost.
 
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Old Sep 27, 2011 | 04:59 PM
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450K isn't a record for the IDI. Heard reports of over 650K here at FTE.
 
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Old Sep 27, 2011 | 05:23 PM
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yea, 450 is not that much. my 88 has 493 and change on it now. and it is just broke in.

i would rather pay $272 for 8 new injectors for my IDI than $300+ for one powerstroke injector.
 
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Old Sep 27, 2011 | 05:30 PM
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^^^

Amen!
 
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Old Sep 27, 2011 | 09:35 PM
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even if you have to replace all 8 injectors on the IDI if one goes out, 8 IDI injectors cost less than 1 powerstroke injector.

and i beg to differ on that 1 at a time one the powerstroke anyway my brother has a stroke and according to ford number 8 injector went out so they replaced it... now they show number 7 is going and id be willing to bet after changing number 7 number 6 will show bad because they all have the same number of miles on them.
 
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Old Sep 27, 2011 | 11:36 PM
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I would sure like to have a late 99 or newer 7.3 psd but there is no way I could ever afford over 1500 bucks for new injectors or any of the other expensive repairs on them so I'll just stick to my trusty IDI'S!
 
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Old Sep 27, 2011 | 11:50 PM
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my 86 has 675k on the damn thing....it will still run if it had IP, injectors, GP's, a starter and a battery.
 
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Old Sep 28, 2011 | 01:48 PM
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kinda curious what a 450K mile truck looks like to be putting in a couple thousand dollar engine swap?
 
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Old Sep 28, 2011 | 09:14 PM
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Folks, calm down on this cost issue. Sometimes when they diagnose " bad inj" it could be a loose poppet screw. Swamps diesel has injectors a lot cheaper than you guys are pricing. I have and drive both, and like my horses I love them both, they just don't slobber on me.
 
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