550 Maranello ECU Tune and Sound System Upgrade
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550 Maranello ECU Tune and Sound System Upgrade
My dad has a 1999 550 Maranello and is looking to do an ECU tune. There doesn't seem to be much info out there regarding the tunes on the 550's. Anybody have any suggestions on a company for this?
He's also looking to upgrade the sound system. He has a kicker subwoofer in there already, but wants better sounding speakers. I'm guessing he's going to need new speakers all around, a new amp, and a new headunit. He wants some good stuff that is going to install to look like stock and only listens to classic rock. Any suggestions on speakers and headunit?
He's also looking to upgrade the sound system. He has a kicker subwoofer in there already, but wants better sounding speakers. I'm guessing he's going to need new speakers all around, a new amp, and a new headunit. He wants some good stuff that is going to install to look like stock and only listens to classic rock. Any suggestions on speakers and headunit?
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