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hey guys about a month ago i put on a new 3" flowmaster catback system and ever since i am hearing a rattle only on start ups when the car is cold . i think it might be my heat shield by my cat any other suggestion? has only expierenced this problem too ?
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2000 firebird w68, auto, t-tops , 3.42 , k&n, whisper lid, taylor 8mm spark plug wires , bosch spark plugs , 3\"in/out carsound CAT , 3\" i pipe, take off trans am muffler, C6 Z06 rims -
btw the car has 30k miles2000 firebird w68, auto, t-tops , 3.42 , k&n, whisper lid, taylor 8mm spark plug wires , bosch spark plugs , 3\"in/out carsound CAT , 3\" i pipe, take off trans am muffler, C6 Z06 rims -
take all the heat shields off and see if it solves the problem. Plus you'll save a little weight.2002 Pewter V6 Camaro M5 <br /><br />Quickest stock-motor N/A V6 4th Gen F-body.<br />2nd Quickest N/A V6 4th Gen F-body overall.<br />mods: Gear, weight reduction, tuning <br /><br />Fear the Gear. 13.585 @ 100.05 1.827 60\'<br /><br /><br /><a href=\"http://www.NJFBOA.org\" target=\"_blank\">www.NJFBOA.org</a>Comment
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That what I did, no more ratlingOLD: 1999 3.8L V6 Firebird<br />NEW: 2003 Chevy SilveradoComment
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