post #1 of Old 06-15-2013, 05:55 PM Thread Starter
biggreen
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1995 ZJ 
 
Join Date: Mar 2009
Location: Chino Hills
Posts: 151
New TPS and idle is now higher

So I got my new motor back 5.2L and installed and it was idling at like 1000-1200RPM in park but would drop to 500 in drive. I replaced the TPS thinking that would be the problem. Now the idle is at 1500. What now??/

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post #2 of Old 06-15-2013, 06:21 PM
PolkaPower
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Iac?
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post #3 of Old 06-15-2013, 06:25 PM Thread Starter
biggreen
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Join Date: Mar 2009
Location: Chino Hills
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Should I pull it off and clean it? I mean I don't know
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post #4 of Old 06-15-2013, 06:32 PM
PolkaPower
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Well if it hasn't been cleaned before it can't hurt. It's free too.
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post #5 of Old 06-15-2013, 07:16 PM Thread Starter
biggreen
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Join Date: Mar 2009
Location: Chino Hills
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Well that fixed it. Put in a new iac and came right down to about 500
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post #6 of Old 06-15-2013, 08:04 PM
PolkaPower
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