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Grand Sport Z51 suspension

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Old 06-11-2019, 03:11 PM
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Bmmmontero
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Default Grand Sport Z51 suspension

Does Grand Sport have Z51 suspension as standard equipment.
Old 06-11-2019, 03:14 PM
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dbirdhouse1
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Default I believe.....

…..you're good to go suspension wise
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Old 06-11-2019, 03:16 PM
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KenHorse
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I believe it has the Z06 suspension not the Z51 one
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Old 06-11-2019, 03:16 PM
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Bishop4142
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Isn't the Grand Sport a Z06 without the supercharger?
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Old 06-11-2019, 03:21 PM
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Originally Posted by Bishop4142
Isn't the Grand Sport a Z06 without the supercharger?
That's my understanding
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Old 06-11-2019, 03:38 PM
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HooosierDaddy
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Originally Posted by Bishop4142
Isn't the Grand Sport a Z06 without the supercharger?
Originally Posted by KenHorse
That's my understanding
Except for Ken's... His is a GrandSport with Honda lifters and a 4 banger!

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Old 06-11-2019, 04:40 PM
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Exia
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The Grand Sport has the the suspension setup between a Z51 and a Z06 I believe. It does not have Z06 suspension. I've owned a Grand sport and now a Z06. Z06 is stiffer, I do not have Z07.

Assuming the Z51 is equipped with magride, you won't really notice a difference between it and a Grand Sport suspension wise
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Old 06-11-2019, 05:02 PM
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Originally Posted by HooosierDaddy
Except for Ken's... His is a GrandSport with Honda lifters and a 4 banger!
Wrong!

(they used a Mini)
Old 06-11-2019, 05:07 PM
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Originally Posted by Bishop4142
Isn't the Grand Sport a Z06 without the supercharger?
The LT4 has significant changes over the LT1 to handle the FI, it’s much more than the supercharger.

Regarding the OPs question, GS has the same suspension packages as Z06, namely FE6 and FE7 (Z07).
Old 06-13-2019, 08:01 PM
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Originally Posted by KenHorse
Wrong!

(they used a Mini)


@KenHorse
Old 06-13-2019, 08:03 PM
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Originally Posted by HooosierDaddy
Old 06-13-2019, 10:51 PM
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Pretty much every version of the Corvette has its own variation of the basic Corvette suspension.

The Grand Sport and the ZO6 are closely related but not identical. Selecting the ZO7 option in either car results in yet more unique suspension tweaks. The Z51 shares a power train with the Grand Sport but there are significant difference in tires and wheels that necessitate different suspension tweaks. Magnetic shocks are standard on the GS but optional on the Z51, still more changes.

World class handling has become a hallmark of the C7. This hard won acclaim is, in no small part, due to extensive track testing and fine tuning of the suspension settings on each individual Corvette option package.
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Old 06-14-2019, 07:50 AM
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is the grandpa munster that I see behind the wheel?
Old 06-14-2019, 03:24 PM
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Oh my God. So many incorrect responses. Don't respond if you have no idea what you're talking about!

Base Grand sport and base Z06 share all suspension, brake, wheel, tire and aero components.

Z07 grand sport has the same suspension as z07 Z06 except front spring remain as the base GS. The front sway bar is thicker instead. Bushings change too. Z07 grand sport does not get z07 Z06 stage 3 aero. Only stage 2.

Base magride or Z51 mag ride has the same shocks as base GS and base Z06. The springs are much softer though.
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Old 06-14-2019, 06:34 PM
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According to “Ask Tadge” the Magnetic Ride Control calibrations are unique to each application.

Last edited by Guard Dad; 06-14-2019 at 06:36 PM.
Old 06-14-2019, 07:01 PM
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Originally Posted by Guard Dad
According to “Ask Tadge” the Magnetic Ride Control calibrations are unique to each application.
For sure... power, tires, wide body or standard will all affect the needs in this programming
Old 06-14-2019, 07:35 PM
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Gearhead Jim
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St. Jude Donor '13

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The Corvette suspension codes can be somewhat generic.
On the C6, I'm told that the GS build sheet showed the car as having "Z51", but at least some of the suspension components were distinctly different from the narrow body Z51.
That might be true for the C7 also, but we'd need a complete list of spring ratings, sway bar sizes, shock specs, etc; to be sure one way or the other.
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