2005-2006 4.7 injector question

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Jpross
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Stroker Displacement: 4.7
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2005-2006 4.7 injector question

Post by Jpross »

I am following the injector recommendation on dino's site for the 4.7 Medium buck stroker for the 2005-2006.

'01-'02 Chevy LS1/LS6 28.6lb/hr @ 58.0psi (Part no. 12482704)

When i research these, they are actually spec'ed at 28 lb/[email protected] psi so when i do the conversion to the 58 psi of the 2005-2006 i get the rate as 32.33 lb/hr!

Sqrt(58/43.5)x28=32.33

Is this intended? This seems a little high from what i have researched here. I am planning on getting a custom tune eitherway, but will these work?
Jpross
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Stroker Displacement: 4.7
Vehicle Year: 2006
Vehicle Make: Jeep
Vehicle Model: Wrangler

Re: 2005-2006 4.7 injector question

Post by Jpross »

After further research i determined that some chevy ls1/6 guys claim they are [email protected] and other claim the same numbers on dino's site. I am going to assume these will work fine.
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Cheromaniac
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Re: 2005-2006 4.7 injector question

Post by Cheromaniac »

The '01+ Chevy LS series engines run with a fuel pressure of 4 bar (58psi) so I'm inclined to believe the info. on my site is correct unless I find out otherwise.
The '05-'06 TJ 4.0 also runs at the same fuel pressure.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
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