high idle in park but not in drive?

dswitzer9865 at 05h56
27
Nov
2010
high idle in park but not in drive?

Hi,

I have a 95 sc riv with about 106k on it. I noticed that the idle is a little high while it is in park (around 1100rpm) but while in drive it drops down to around 600rpm. I first thought it was a vaccum problem and check every little rubber connection(there are a ton) and replaced the bad cracked out ones. This did nothing to solve my issue. Has anyone run into this issue before? I am at a loss as was a mechanic i took it too
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"high idle in park but not in drive?"

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27/11/2010 at 05h56 by "dswitzer9865"