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First ring videos of ZR1

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Old 10-11-2023, 03:27 PM
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RapidC84B
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Default First ring videos of ZR1


Scroll around.... shows up 3-4X.
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10-11-2023, 06:31 PM
combatninja
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You guys crack me up. The thing still has camo on it and people are bitching about the looks. People are bitching about 'no active aero' as if they know this as fact. Now they are bitching about the sound. You have no idea what mode the car was in or how much throttle it was getting. Here's an idea: wait for the car to be fully revealed before you bitch.
Old 10-11-2023, 03:31 PM
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Electron Mike
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Nice find! Sounds like a turbo FPC engine to me at the 4:00min mark.
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Old 10-11-2023, 03:32 PM
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1:00, and 4:00... any others?
Old 10-11-2023, 03:34 PM
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First and probably last?
Old 10-11-2023, 03:43 PM
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Am I the only one that think it sounds like a turbo version of the 6.2 liter? I'm not sure if I hear the 5.5L flat plane engine unless someone else hears different....
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Old 10-11-2023, 03:51 PM
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MikeR397
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Originally Posted by marknagy13
Am I the only one that think it sounds like a turbo version of the 6.2 liter? I'm not sure if I hear the 5.5L flat plane engine unless someone else hears different....
My guess is 5.5L but with a cross plane crank. This is exactly what ford did with the GT500 engine from the GT350R’s flat plane.

doesn’t have the smooth high pitch scream of a flat plane crank / firing order like the z06/Ferrari/lambo in this video, but I’m not sure what rpm I heard either.
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Old 10-11-2023, 03:52 PM
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Originally Posted by MikeR397
My guess is 5.5L but with a cross plane crank. This is exactly what ford did with the GT500 engine from the GT350R’s flat plane.

doesn’t have the smooth high pitch scream of a flat plane crank / firing order in this video, but I’m not sure what rpm I heard either
Maybe we're getting a 5.5L with a hybrid and a 6.2 liter with turbos as variants? Very interesting, I don't hear the high pitch flat plane either.
Old 10-11-2023, 04:06 PM
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Is it a turbo charged version of the new base motor that’s supposedly switching to DOHC along with the truck’s and SUV’s next year?
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Old 10-11-2023, 04:12 PM
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Those long tail pipes, pointing down, didn’t help any
Old 10-11-2023, 04:35 PM
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oaktreebc
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Sure seems its being muted by turbos, sound seems deeper. Hope to see some flying laps soon, I'm a skeptic that any ZR1's will be sold before June 2025


4:18 is probably the best reference for sound
Old 10-11-2023, 04:39 PM
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LT7 is a 5.5 FPC that is being muted by turbos. Turbos act as mufflers when they don't have external waste-gates.
Old 10-11-2023, 05:10 PM
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Looks and I’m sure performs awesome… but it is indeed a sound downgrade from the LT6.
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Old 10-11-2023, 05:59 PM
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AustinVetter
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Very muffled and mediocre sound on the ZR1. I'm definitely sticking with the Z06.

I like all the body improvements though.
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Old 10-11-2023, 06:04 PM
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rob62
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^ lol
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Old 10-11-2023, 06:31 PM
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You guys crack me up. The thing still has camo on it and people are bitching about the looks. People are bitching about 'no active aero' as if they know this as fact. Now they are bitching about the sound. You have no idea what mode the car was in or how much throttle it was getting. Here's an idea: wait for the car to be fully revealed before you bitch.
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Old 10-11-2023, 06:33 PM
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Sounds like a Cross Plane Crank motor to me...
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Old 10-11-2023, 06:37 PM
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Originally Posted by combatninja
You guys crack me up. The thing still has camo on it and people are bitching about the looks. People are bitching about 'no active aero' as if they know this as fact. Now they are bitching about the sound. You have no idea what mode the car was in or how much throttle it was getting. Here's an idea: wait for the car to be fully revealed before you bitch.
Agree 100%. Just fun to speculate and guess while we're waiting.
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Old 10-11-2023, 07:18 PM
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JABCAT
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Didn't help that it sounded like it was recorded on the original iPhone, but to me, the only vehicle that sounded good in that entire video was the Porsche GT3(?). A distant second was the turbo 3/4 series BMW. The rest sounded like garbage, but that was I'm sure due to the extremely amateur recording.
Old 10-11-2023, 07:55 PM
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Guys car is exceeding track sound limits, hence the added on turn downs. I’d reserve judgement until you can hear it properly.
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Old 10-11-2023, 08:13 PM
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I’m just glad the thing still makes noise, how many people are going to watch these videos when all there is are electric vehicles going around the track?
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