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2007 chevy trailblazer_ls
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107 Posts
Discussion Starter · #1 ·
I hear like a small squeel in my motor when im picking up speed and my tac is about 4grand, any idea to what this is?
 

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Registered
2007 chevy trailblazer_ls
Joined
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107 Posts
Discussion Starter · #3 ·
yeah i was thinking the same thing, it was doing it bad, then i put a 1/2 inch smaller serpentine belt on it, i switched to a 300amp alt with a smaller pulley on it then the stock alt had, i guess i should go another 1/2 smaller maybe that would fully eliminate the problem?
 
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