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03-06-2016
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#1 |
 
Join Date: Feb 2010
Location: Ochlocknee, GA
Posts: 435
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New exhaust system with 3 "cutouts
While my ECM and chip are out being tested, i removed my power effects
exhaust system. Then installed a stock LT1 system with factory mufflers with H pipe and added 3" cutouts. I have not tried it as the ECM and chip won't be tested until Monday or later this week. John http://www.zr1.net/forum/picture.php...pictureid=3051 http://www.zr1.net/forum/picture.php...pictureid=3052 http://www.zr1.net/forum/picture.php...pictureid=3053 |
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03-06-2016
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#2 |
 
Join Date: Jun 2005
Location: pittsburgh
Posts: 4,632
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Re: New exhaust system with 3 "cutouts
if i lived closer I'd see what you wanted for the PE system
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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03-26-2016
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#3 |
 Join Date: Nov 2014
Location: New Jersey
Posts: 363
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Re: New exhaust system with 3 "cutouts
any sound cllip???????
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03-26-2016
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#4 |
Join Date: Apr 2007
Location: Lake Bluff, IL
Posts: 2,094
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Re: New exhaust system with 3 "cutouts
That's what I did with my '95. After testing probably a half dozen systems over 20 years on two cars, and mostly using Corsas, I went back to a stock system with electric QTP cutouts. At first I placed them where you did and removed the spare carrier. Then decided I wanted my spare so had Marc H move them to right in front of the mufflers. Have a rocker switch hidden under the carpet on the passenger side of the console. Here are a couple of pix--Bob
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2016 Long Beach Red Z06 #10281 "POPS Z" 1995 Polo Green #409 "WARP TEN"--Haibeck 350/510 package, 4.10s, Hurst, Stock Exhaust with QTP Cutouts --Sold but still running strong 1993 Quasar Blue #161 "HIL KING" --Sold but still running strong, now with more than 120,000 miles 1967 Marlboro Maroon/Saddle Corvette Coupe 300 hp/4-spd --Sold a long time ago ZR-1 Net Registry Founding Member #95 NCM Lifetime Member Favorite Quote--Attributed to Mickey Thompson: "Too Much Horsepower is Almost Enough" |
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03-26-2016
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#5 |
Join Date: Jan 2011
Location: Long Island, New York 11542
Posts: 145
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Re: New exhaust system with 3 "cutouts
interesting...
does a stock LT-1 Exhaust system bolt right up?
__________________
1995 ZR-1 Red / BLACK NCRS NATIONAL WINNER DAVE HILL AWARD TOP FLIGHT & PV AWARDS Currently in my Stable: 1978 PACE CAR L-82 4SPD "Triple Crown Winner" 1979 TRANS AM Bandit Edition 400 4 spd WS6 Y84 W72 1981 PORSCHE 930 TURBO 1995 ZR1 Red / Black 2004 Z06 Yellow / Black 2010 C6 Grand Sport Convertible Red/Black |
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03-26-2016
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#6 |
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Join Date: Feb 2010
Location: Ochlocknee, GA
Posts: 435
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Re: New exhaust system with 3 "cutouts
I do not have a sound clip of the new system with cutouts,working on it.
The stock LT1 exhaust will work just get one that was used on a manual transmission. Ii should have all the parts you need. Not sure if a lt1 system used on an auto transmission will work. When i made my system i only needed the exhaust pipes from the resonator back. My system uses Jeal headers no cats to 2 3/4 in H-pipe to the stock 2 5/8 in lt1 system. Cut outs are open/closed with a key fob. my LT1 system came off a 1995 car. John |
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03-29-2016
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#7 |
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Banned
BANNED
Join Date: Oct 2014
Location: Florida
Posts: 186
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Re: New exhaust system with 3 "cutouts
Bob had an awesome ZR1 set-up with his Cut Outs. OP, I'm curious why not go with Corsa then add Cut Outs?
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03-29-2016
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#8 |
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Join Date: Feb 2010
Location: Ochlocknee, GA
Posts: 435
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Re: New exhaust system with 3 "cutouts
C4RAY,
I brought my car in April 1994 and install the power effects system in AUG. 1997. Never tried any other system, removed PE system Feb. 2016 and installed the LT1 from a 1995 C4. Now my exhaust system consists JEAL headers, 2 3/4 in H pipe connected to 2 5/8 in LT1 mufflers with the 3in cutouts. To sort of hide the cutouts i painted the parts with high temp header paint. The PE system (resonator rear pipe and mufflers) are for sale. Prefer local sale, do not know what shipping would be. John 1990 white/black #2546 one of a few auto (4l80E) eq ZR-1's |
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