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Old 04-24-2013, 01:27 PM   #15
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ha, my same thoughts.. I have been looking at LT headers and this just scared the sh#$ out of me.

I had just started toying with the idea of doing headers and a tune but this small scare has me doubting wanting to lose my warranty now though.[/QUOTE]
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Old 05-06-2013, 09:36 PM   #16
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ha, my same thoughts.. I have been looking at LT headers and this just scared the sh#$ out of me.

I had just started toying with the idea of doing headers and a tune but this small scare has me doubting wanting to lose my warranty now though.
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Warranty Smarranty!!! You know if you have a keeper after 5K. Just sayn Do It!
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Old 05-06-2013, 09:44 PM   #17
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Warranty Smarranty!!! You know if you have a keeper after 5K. Just sayn Do It!
That's just silly.

OP... your car sounds 100% normal. You want real weird? Sit in your car once it's warm and watch the tach. There is easily a 300 RPM bounce just sitting there. Love your car and treat her right. Good job so far.
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Old 05-09-2013, 09:56 PM   #18
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Camaro Corvette GTO performance tuner in Tampa Bradenton Orlando

to me it sounds like your injectors firing normal. Sometimes they are a little loud and sound like tapping.

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Old 05-10-2013, 02:37 PM   #19
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Tapping sound

On sale now 5-10-13 Pennzoil platinum 5W/30 8 quarts with K&M filter $60 at Advance Auto Parts!!
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Old 05-10-2013, 02:45 PM   #20
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Tapp noise

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Originally Posted by thahemp View Post
That's just silly.

OP... your car sounds 100% normal. You want real weird? Sit in your car once it's warm and watch the tach. There is easily a 300 RPM bounce just sitting there. Love your car and treat her right. Good job so far.
I think that if you install a real tach like I did you will see the rpms jumping more, but I have a cam and it is what it is----
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Old 05-10-2013, 03:03 PM   #21
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I think that if you install a real tach like I did you will see the rpms jumping more, but I have a cam and it is what it is----
I have datalogged it since then and it bounces between 490 - 600+
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Old 05-10-2013, 03:06 PM   #22
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sounds normal to me
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Old 05-10-2013, 04:03 PM   #23
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The injectors make noise...sure its not that your hearing? If you were close enough I would say drive in and we would listen for you.
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