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claybird
08-05-2009, 12:37 AM
Im entering my first solo the 9th and IM REALLY Scared my truck wont pass. It a Dakota R/T with flow Super 40's with an exhaust leak at the header. Do you think it wil pass spec of under 93 db's????

speedminded
08-05-2009, 05:05 AM
Im entering my first solo the 9th and IM REALLY Scared my truck wont pass. It a Dakota R/T with flow Super 40's with an exhaust leak at the header. Do you think it wil pass spec of under 93 db's????No cat or resonator?

Elbow
08-05-2009, 07:41 AM
Supertrapp FTMFW

claybird
08-05-2009, 12:44 PM
cats off and its super 40 resonators

claybird
08-06-2009, 02:41 AM
Well at 30 feet at night in cold weather i registered 93.7 db at full load so i hope hot temps and 20 more feet will lower my db!!!