Thread: High idle
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MPDano MPDano is offline
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Join Date: Dec 2007
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Not only do you need to block the vac line to the diverter, but also the large hose that goes back towards your firewall. Not sure if this is your case, but when I put a US engine in my 4.5 Euro. I had a huge air leak there as the Euro heads were plumbed different than the US heads.
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Old 01-12-2015, 08:15 PM
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