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Strange LED

1041 Views 7 Replies 5 Participants Last post by  lpennock, 
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While I was working with n the truck today, I noticed a green LED by the intake horn. Any ideas what that is?
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lpennock
Agree it sounds like the Quad Boost fooler. With the Smarty remove it and you'll find the truck pulls harder on WOT.
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lpennock
Looks like a boost cooler. Not needed with a smarty.
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