03/04.5 injector commonalities
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Joined: Jul 2007
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From: Rimbey AB
You can put the 04.5 injectors into your 03 the only problem you may run into is that they flow alot more because they are a 5 hole instead of a three hole injector (don't quote me on the number of holes) but they will work you can run injectors of off an 06 they only thing you can't do is take the injectors from an 03 truck and put them in an 04.5 or newer truck, as for more HP I don't think you will see much of a gain but you may.
I hope this helps your guys out.
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Joined: Jul 2006
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From: western,pa
You can put the 04.5 injectors into your 03 the only problem you may run into is that they flow alot more because they are a 5 hole instead of a three hole injector (don't quote me on the number of holes) but they will work you can run injectors of off an 06 they only thing you can't do is take the injectors from an 03 truck and put them in an 04.5 or newer truck, as for more HP I don't think you will see much of a gain but you may.
I hope this helps your guys out.
I hope this helps your guys out.
thanks alot well the guys are from a different forum. so i guess you cleared it up for me. thanks a bunch sorry to p**s so many people off
Banned
Joined: Sep 2007
Posts: 357
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From: northern Indiana
Just to make sure my intent is understood - I'm going to transplant 04.5 tips onto new 03 bodies, and put them in my 04.5 - not an 03.
I do know that the spray pattern issue is the main difference, read that it has to do with the combustion chamber shape, which was modified on the 04.5's from the 03's. I assume this is due to different piston top shaping......
I don't think that you can use 04.5 tips in an 03 - I found posts that said "bad things will happen".......
I do know that the spray pattern issue is the main difference, read that it has to do with the combustion chamber shape, which was modified on the 04.5's from the 03's. I assume this is due to different piston top shaping......
I don't think that you can use 04.5 tips in an 03 - I found posts that said "bad things will happen".......
1-angles
2-o3,04 has 8 hole: 04.5-07 has 5 hole
The bodies are the same,match the nozzles with the engine and you'll be fine!
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Joined: Jan 2002
Posts: 5,352
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From: Southern, Indiana
Registered User
Joined: Jan 2002
Posts: 5,352
Likes: 0
From: Southern, Indiana
You can put the 04.5 injectors into your 03 the only problem you may run into is that they flow alot more because they are a 5 hole instead of a three hole injector (don't quote me on the number of holes) but they will work you can run injectors of off an 06 they only thing you can't do is take the injectors from an 03 truck and put them in an 04.5 or newer truck, as for more HP I don't think you will see much of a gain but you may.
I hope this helps your guys out.
I hope this helps your guys out.
thats me ...lol
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Joined: Jan 2002
Posts: 5,352
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From: Southern, Indiana
No ones picking on anyone.
Instead of speaking (posting) so much I would advise that you take some time to read because their is a ton of good information on this site.
Sometimes its like the blind leading the blind around here.
Instead of speaking (posting) so much I would advise that you take some time to read because their is a ton of good information on this site.
Sometimes its like the blind leading the blind around here.