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How can you tell if you have a the standard 4.7 or HO

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Old 02-17-2013, 08:54 AM
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Default How can you tell if you have a the standard 4.7 or HO
I can't tell if I have the standard 4.7 or the high output 4.7. I have a 2002 WJ limited. The engine is badged 4.7L V8 powertech. From my forum searches and wikipedia, that doesn't seem to indicate if its the HO or not. Any help would be appreciated.
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Old 02-17-2013, 10:11 AM
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There is no "High Ouput" 4.7, thats a 4.0 thing in XJs in 87-90

You might try this forum for your WJ (which is a different vehicle than those discussed in this section): https://www.cherokeeforum.com/f5/
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Old 02-17-2013, 10:57 AM
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The 87/90 4.0 is NOT h.o its the renix. the h.o was the 91 and newer
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Old 02-17-2013, 07:06 PM
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Originally Posted by Rusti's91xj
The 87/90 4.0 is NOT h.o its the renix. the h.o was the 91 and newer
Yes that's what I meant, I typed it wrong.
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Old 02-17-2013, 07:12 PM
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The 4.7 H.O was introduced in 2004 in the WJs
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Old 02-17-2013, 07:15 PM
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Highly Over-rated
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Old 02-17-2013, 07:43 PM
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I've noticed that it says on the air box
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