1990 2.5l want to swap throttle body to 4.0 throttle body - JeepForum.com

 
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post #1 of 4 Old 11-12-2013, 04:38 PM Thread Starter
thb03tj
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2003 TJ Wrangler 
 
Join Date: Nov 2012
Location: Procious
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1990 2.5l want to swap throttle body to 4.0 throttle body

Ok I have a freind that wants to swap his throttle body for a 4.0
How do you do this
Does it just bolt up
What year 4.0 trotle body do we need

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post #2 of 4 Old 11-13-2013, 07:47 AM
Que89YJ
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1989 YJ Wrangler 
 
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The TBI throttlebody setup cant be swapped. I am stuck with mine too
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post #3 of 4 Old 11-13-2013, 10:35 AM Thread Starter
thb03tj
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That's what I was worried about too I thought they changed it in 89
But I guess I was wrong
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post #4 of 4 Old 11-13-2013, 11:46 PM
jsd1991yj
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1991 YJ Wrangler 
 
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They are not interchangable until 1991 when both vehicles were given the fuel injection.
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