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08-01-2020
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#1 |
 
Join Date: Jun 2013
Location: Warminster, PA
Posts: 78
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Billy Boat Exhaust
Hello,
I wanted to let everyone know of my experience with Billy Boat. I have the Fusion system on my ZR-1 (vacuum operated dual mode mufflers). I have had it for about 4 years and I really like it. I had one of the vacuum actuators go bad. I took it apart and found the diaphragm had split. I contacted them to buy a new part and Bill emailed me asking for my address. He sent me two new diaphragms for free. I am very happy to see someone stand behind their product without even being asked.  Bill
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LT5 Red/Red |
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08-02-2020
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#2 | |
 
Join Date: Jul 2012
Location: Allentown, PA
Posts: 309
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Re: Billy Boat Exhaust
Quote:
Sent from my SM-G975U1 using ZR-1 Net Registry mobile app
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'95 ZR-1, aqua/gray, #167 368 LPE/Haibeck, Web cams, Stainless Works headers, B&B Fusion exhaust, 18" Fikse wheels, Alcon brakes, lowered. 491 SAE RWHP. |
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08-09-2020
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#3 | |
 
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,491
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Re: Billy Boat Exhaust
Quote:
What is the inlet pipe diameter, an does it narrow (choke) to a smaller diameter immediately after entering the mufflers? I'm interested in upgrading my mufflers and the FUSION system is "on the plate" at the moment! Thanks in advance! P.
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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08-09-2020
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#4 |
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Join Date: Jun 2013
Location: Warminster, PA
Posts: 78
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Re: Billy Boat Exhaust
Hello,
I bought the Fusion axle back system for the 90-96 Corvette back in 2016. I think it is a 3 inch inlet. I had a custom exhaust place install them for me because they had to stretch the inlet of the Fusion system to fit my exhaust. I have Stainless Works headers going to an OBX system. I had them cut off the OBX mufflers and install the Fusion axle back system. I don't have any drone with this set-up. Another member posted pictures of their Fusion system and it looks different from mine. The one I have looks like a regular full size muffler with the valve on one tip of the output. I really like mine and you can really hear the difference between open and closed. I hope this helps. Bill
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LT5 Red/Red |
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08-12-2020
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#5 |
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Join Date: Jul 2012
Location: Allentown, PA
Posts: 309
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Re: Billy Boat Exhaust
Paul - the Fusion system does not drone, whether the valves are open or closed. It also does not neck down. Valved side is straight thru and very aggressive sound.
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'95 ZR-1, aqua/gray, #167 368 LPE/Haibeck, Web cams, Stainless Works headers, B&B Fusion exhaust, 18" Fikse wheels, Alcon brakes, lowered. 491 SAE RWHP. |
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08-13-2020
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#6 | |
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Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,491
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Re: Billy Boat Exhaust
Quote:
__________________
Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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Linear Mode
