10-14-2017 | #11 |
Join Date: Aug 2014
Location: Montgomery TX
Posts: 263
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Re: Billy Boat or Borla?
I have the old borla, stick didn't sound good, but I removed the resonator and installed an x-pipe and it sounds really good now...
Sent from my SM-G950U using ZR-1 Net Registry mobile app
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1991 White ZRJuan #1616 Mileage: 56K Sept-14 -- 113k May-18!!! God Damn I Love This Car! |
10-14-2017 | #12 |
Join Date: Jul 2005
Location: Jupiter, Fl.
Posts: 815
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Re: Billy Boat or Borla?
I've had the Borla, and it sounded sweet, with no resonance. But it was restrictive and did not have much effect on performance. I switched to the old style B&B many years ago, and I love it.
My setup = Watson headers, no cats, no resonator, 3" X pipe, 3" B&B exhaust and mufflers. It's a beast, and it sounds like one. Sent from my iPhone using ZR-1 Net Registry
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"It's about the car, not the people." 1991 ZR-1 White/Black #1236 (Owner since 1994). Stock engine with bolt-ons: Hurst shifter,"Forced Air" intake, Coplon duct, Bee Cool Radiator, Demon coils, Jeal prom, Watson headers, X pipe, 3" B&B's, Rippie flywheel, 4:10 gears, A molds, Toyo Proxes-R888's 12.06@117mph. 1.76 60ft. |
10-14-2017 | #13 |
Join Date: Jan 2015
Location: Marietta, GA USA
Posts: 1,160
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Re: Billy Boat or Borla?
Another data point for you. I have Borla mufflers, a SW X-pipe, OBX headers and no cats. I love the way my car sounds. I've gotten compliments from folks. I do have more drone than most people would be happy with. I can make it more tolerable with a light throttle pedal. I only care about the drone when my wife is with me.
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Russ McBride, [COLOR="Red"]Car Sold 8/2020[/COLOR] #1635, Marietta, GA USA, 1991 ZR-1, #766 (bought 1/1/2015) MS3-Pro, OBX, SW X-Pipe, Borla, Hurst, SLP, Goodyear F1 GS-D3, Kenwood. HOTB 2016Q3 [IMG]http://zr1.net/forum/picture.php?albumid=316&pictureid=2873[/IMG] [IMG]http://zr1.net/forum/picture.php?albumid=336&pictureid=2985[/IMG] |
10-14-2017 | #14 |
Join Date: Feb 2007
Location: Komoka, Ontario, Canada
Posts: 583
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Re: Billy Boat or Borla?
Jeff - you asked earlier what the Banks Engineering tips look like when fitted to the Corsa exhaust on my car. They look exactly like the B&B set up on Mr Yuk’s picture. For me, it is the best of all worlds - tips fit the opening nicely and have all the benefits of the Corsa. Great sound and performance and absolutely no drone in any gear with 4:10s.
Sent from my iPhone using ZR-1 Net Registry
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1991 ZR-1 (SN666) - Haibeck 510; 410s, Corsa, SW Headers; Hurst SS; DeWitts Rad; RC Injectors; LEDs throughout; `93 MF Sawblades 2016 Z06 - Stock 1971 Stingray 454 LS5 - Sold |
10-14-2017 | #15 | |
Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,165
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Re: Billy Boat or Borla?
Quote:
if B&B had no drone like corsa I would have done B&B. Corsa has no drone and I enjoy driving a car with no drone.
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Flowmaster Cats - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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10-14-2017 | #16 | |
Join Date: Sep 2008
Location: Mullica Hill, New Jersey
Posts: 2,592
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Re: Billy Boat or Borla?
Quote:
Borla, while well made, remains too quiet. If you want F1 race car sound go Corsa. If you want deep old school sound go B&B. Flowmaster sounded great, but it was aluminum, so not the best choice. Good luck in your selection! Marty |
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10-14-2017 | #17 |
Join Date: Apr 2016
Location: Algonquin, IL
Posts: 21
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Re: Billy Boat or Borla?
I have the Flowmaster with Flowmaster series 50 Delta Flows with OBX headers, much like Hib Halverson wrote about. Not stainless but the Z never sees rain so I should be good for a long time. It sounds great, read a comment on here that the sound keeps improving over time, I'm finding that to be very true.
Sent from my iPhone using ZR-1 Net Registry |
10-14-2017 | #18 |
Join Date: Dec 2007
Location: Fremont,Ca
Posts: 3,074
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Re: Billy Boat or Borla?
Thanks for all the tips everybody. I'm looking at the BB Fusion setup. Just need to figure out the plumbing without drilling any holes. I'm going to look for power at the fuse panel behind the radio if there is an optional spot. All still in the planning stages. I just need to round up a 4 post lift and find a place to stash my stock system.
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10-18-2017 | #19 | |
Join Date: Feb 2007
Location: Komoka, Ontario, Canada
Posts: 583
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Re: Billy Boat or Borla?
Quote:
Jeff, The part # and link to Summit from where I purchased the four tips. Banks Power Gale Banks Engineering 52900 - Banks Exhaust Tips
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1991 ZR-1 (SN666) - Haibeck 510; 410s, Corsa, SW Headers; Hurst SS; DeWitts Rad; RC Injectors; LEDs throughout; `93 MF Sawblades 2016 Z06 - Stock 1971 Stingray 454 LS5 - Sold |
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10-18-2017 | #20 | |
Join Date: Apr 2017
Location: Wayne Illinois
Posts: 402
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Re: Billy Boat or Borla?
Quote:
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91-#1935 Black/black & gray, Haibeck 500 Cams by Pete |
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