Fuel Injector for 4.6L OBD II 2001

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Carlo
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Vehicle Year: 2001
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Vehicle Model: Wrangler

Fuel Injector for 4.6L OBD II 2001

Post by Carlo »

I have used the search function all day to find the right fuel injector for my 4.6L build. My Parts already being assembled by me:

4.2L crank and rod
KB2229 .030 over
Block decked down to 0.030
0331 Cylinder Head
Comp Cams 68-231-4

this stroker is going into 2001 Jeep Wrangler California Emissions OBD II

Fuel Pressure specs according to FSM is 49.2 +/-5 psi

I would like to buy the right fuel injector with an EV6 connector. I read so many part numbers and there were so many feedbacks on which one was better. So far, I narrowed it to two parts:

Jeep 53032704AB (Dodge Durange SLT 4.7L 2007)
0280155849 (Ford Taurus 1999)

Can someone suggest a fuel injector part number with an EV6 connector please.

Carlo
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Re: Fuel Injector for 4.6L OBD II 2001

Post by jbxx »

There are a slew of threads on this.
One of the better is titled "Fuel Injector Questions".
I did not respond as I haven't fired mine up yet and I know that some people will not agree with my choice.
Just search under "best fuel injector" , and wade on through the results.
J.B.
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SilverXJ
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Re: Fuel Injector for 4.6L OBD II 2001

Post by SilverXJ »

I have a 4.6L w/ the Hesco RVOB cam. Similar to your build. The Taurus injectors will be to large as they were on mine when I have the Comp 231 cam. The 4.7L injectors (also on the 04-06 Jeep 4.7L) are a much better fit but still might be a bit to large. However, that is my experience and yours may be different. Another option is the Neon 0-280-155-784 injector.
CobraMarty
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Re: Fuel Injector for 4.6L OBD II 2001

Post by CobraMarty »

If you use a bit bigger injector you can use a product from split second to 'cut it down'.
1998 XJ 2D AW4 32"MTR 3.55 4.5"RC JCR Slider Magnaflow 150rwHP/174rwTQ=> Sprintex SC Gibson Header 6lb 120-140*IAT 211rwHP/274rwTQ WasherFluid Inj 70mmTB 7.5lb 100-120*IAT=>Now 12 pounds Boost=> +BV ported head
99 XJ M62 S/C
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