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Old 01-11-2019, 04:03 PM   #45
drfeelgood

 
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Drives: 2017 ZL1 Convertible A10
Join Date: Aug 2017
Location: San Gabriel, CA
Posts: 992
Quote:
Originally Posted by BLUPASTU View Post
A quick question guys - I spliced into my factory amp outputs leading to an LC7i then to a mids/highs amp, then a bass amp feeding two 12's. I have had this system in place for a month with no issues at all until today. Suddenly, sometimes when I start the car I get the notorious engine sound in the subs ordeal. It's not every time, but it's very annoying. I can't think of why it would suddenly appear after a month with no issues. I pulled the end harness on the factory amp and that stopped it, but am curious if this has been anyone's experience and maybe someone knows why it wasn't an issue for a month. Thanks!
NOt sure why it was happening on and off. HSould have been happening from the beginning. The PAC, and NavTV units would have prevented that.
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'17 White ZL1 A10 Convertible - TM ported TB - RotoFab CAI - 2.3" griptech upper pulley - Kooks 1 7/8" Headers with High Flow Cats - Borla S-type Catback - Audio Overhaul - NavTV M650-GM - 20" BlackDiForza- Michelin Pilot Sport4S - Tuned at BRC Raceworks (606rwhp/675trq)

'14 CTS-V Coupe - ZL1 lid - Ported TB - Ported Snout - AirRad CAI - 8.66" lower - 2.55" upper- Greenbelt - SW Headers - SW Catback - Varimax Intercooler Pump - Track Attack Intercooler-Tuned at BRC Raceworks (551rwhp/516trq)

'17 Maserati Levante- STOCK
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