injector for 4.6

Performance mods and Advanced Stroker discussion.
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Zorm
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I made it to triple digits!
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injector for 4.6

Post by Zorm »

its been a while (getting the engine today after a year at the machine shop) but need to ask about injectors. I thought I had a set of ford 24lb injectors but that deal fell through. I have a 2000 intake I am going to put on and it came with injectors. I know the stock 91 injectors are not going to work. So, do I find another set of the ford 24lb injectors or can I use the stock 2000 injectors (slim and blue)?? I have and plan on using a Masters E2182 external fuel pump, (http://www.autozone.com/autozone/parts/ ... fier=56481) need to get a fuel pressure regulator from Leigh machine though.

thanks for any thoughts
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Cheromaniac
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Re: injector for 4.6

Post by Cheromaniac »

Zorm wrote:So, do I find another set of the ford 24lb injectors
Try Ebay if you haven't already.
1992 XJ 4.6 I6 - 5MT - Stroker build-up, Stroker "recipes" Sold
1995 Mustang GT - 4AT - Modded Sold
2006 Mustang GT - 5MT - Modded Midlife Crisis Car :lol:
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Muad'Dib
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Re: injector for 4.6

Post by Muad'Dib »

Im still selling the basically new 23lb hr injectors that i used on my stroker.

http://www.jeepstrokers.com/forum/viewt ... =16&t=3646
If it feels right, then STROKE it!
Zorm
I made it to triple digits!
I made it to triple digits!
Posts: 151
Joined: March 31st, 2008, 9:51 am
Vehicle Year: 1983
Vehicle Make: Jeep
Vehicle Model: Cherokee

Re: injector for 4.6

Post by Zorm »

Muad'Dib, why did you take them off your stroker?
Zorm
I made it to triple digits!
I made it to triple digits!
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Joined: March 31st, 2008, 9:51 am
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Vehicle Model: Cherokee

Re: injector for 4.6

Post by Zorm »

ok, too big for your stroker, but you have a 4.7 right? then would these be too big for my 4.6?
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Muad'Dib
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Re: injector for 4.6

Post by Muad'Dib »

Every Stroker is different. Most everyone uses 23-24# injectors and they don't have any problems.

My Stroker for some reason doesn't want injectors that large. It wants an injector that flows 19.2lbhr @ 3bar... Dont ask me how or why... but its the sweet spot for MY Stroker.
If it feels right, then STROKE it!
Zorm
I made it to triple digits!
I made it to triple digits!
Posts: 151
Joined: March 31st, 2008, 9:51 am
Vehicle Year: 1983
Vehicle Make: Jeep
Vehicle Model: Cherokee

Re: injector for 4.6

Post by Zorm »

Ok so, I have three sets of injectors. The stock 91 ones (came with the 4.0), the stock 2000 ones (came with the intake and fuel rail), and some ford 24lb ones I picked up. Which ones to use, I know the stock 91 ones are out of the questio , what about the stock 2000 ones? or stick with the ford ones?
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