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05-17-2008, 10:53 PM
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#5 |
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VIP Member
Join Date: Oct 2002
Location: Richmond Indiana
Posts: 1,196
Likes: 5
Liked 32 Times in 19 Posts
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Re: Gas Saver - Is this true?
The Tornado worked in some cars. It was a propellor looking metal insert for the air inlet tube. I believe we picked up some 1-2 miles per on the highway...In an Impala. Did not work in Envoy 6 cylinder...
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