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View Full Version : New FAQ for injector selection based on HP output.


Power Hungry
Thu, August 20th, 2009, 12:49 PM
Hey everyone. :howdy: Just wanted to let you know that in response to several questions we've had about which injectors to run on the Power Stroke Diesels, I've scoured several resources (including a few other forums :whistle1:) and compiled the following FAQ:

Selecting the right injectors for a 7.3L. (http://forum.gopowerhungry.com/faq.php?faq=faq_73_psd_tips#faq_faq_injector_selec tion)

I hope that everyone finds it useful as a general guideline for injector selection.

Now to work on one for turbo selection! :crazy:

ChuckD
Wed, November 18th, 2009, 09:28 PM
Bill if I am reading this right a person can go from and AA to an AC and basically get the same as a "stage 1".

ChuckD
Thu, December 10th, 2009, 12:36 AM
Bill was you able to retreive the injector FAQs.

BadDogPSD
Mon, December 14th, 2009, 01:23 PM
Hey Chuck, don't want to speak for Bill, but based on my 'research' AC injectors are basically the same as stage 1's... 160 cc with stock nozzles.

ChuckD
Tue, December 15th, 2009, 12:34 AM
Hey Chuck, don't want to speak for Bill, but based on my 'research' AC injectors are basically the same as stage 1's... 160 cc with stock nozzles.

Thats what I am looking for. I am not looking for huge horsepower, I am looking to keep duty cycle under 85%.

Big Bird
Tue, December 15th, 2009, 08:11 PM
somewhere along the way the link was broken and no longer works.

Power Hungry
Thu, December 17th, 2009, 09:51 AM
Link is fixed. If anyone else finds a busted link, please let me know.

Thanks.

strokin96
Thu, December 17th, 2009, 07:50 PM
Have you heard anything about Rosewood's DIY injector nozzle swap kit? I was wondering if installing these would provide enough fuel for one of the 140 HP tunes

Big Bird
Thu, December 17th, 2009, 09:47 PM
Very well written, I hope I have learned from it.

ChuckD
Fri, December 18th, 2009, 03:08 AM
Have you heard anything about Rosewood's DIY injector nozzle swap kit? I was wondering if installing these would provide enough fuel for one of the 140 HP tunes
What is your vehicle? There is alot more to inform to if everybody knew what you had. Put in your sig. that way we all can see and be able to help with your questions.

cleatus12r
Fri, December 18th, 2009, 09:40 AM
Have you heard anything about Rosewood's DIY injector nozzle swap kit? I was wondering if installing these would provide enough fuel for one of the 140 HP tunes

If you're just looking to swap nozzles on your otherwise stock AA injectors (assuming you have a '96) then no, they're not going to help too much. Unfortunately you don't have enough fuel volume to make that much more power because your injectors will be empty long before any sizable increases are made.

:sigh:

soutthpaw
Mon, January 25th, 2010, 04:06 PM
Just thought I would add that my 2000 International 4700 T444e with an engine build date of 5/12/1999 had AD code injectors... Just got them out again to change the leaking injector sleeves.