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Could it get into the 9's with some simple mods?

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Old 01-15-2014, 10:33 AM
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Default Could it get into the 9's with some simple mods?

8 speed automatic 2015 Z06:

1) Delete cats
2) P315/35R20 Nitto NT05R Drag Radials
3) Aftermarket air intake
4) 100-150 shot N20 wet kit

Stock (560 - 600 rwhp): 10.8 – 11.0 @ 128 – 132mph ??
With above mods (680 - 750rwhp): 9.9 – 10.2 @ 138 – 144mph ??

I figure as long as you do not tune the car or change the pulley, if something ever happened with the drivetrain, you could just remove the N20 kit for warranty purposes as none of the other mods would (should not) cause any issues with the drivetrain warranty.

Being an automatic, the nitrous is the way to go for that little extra bump during warranty period and it would be less than $1,000 or so.

N20 was too risky for a nitrous backfire with the 6 speeds in the current Z06 and ZR1’s.
Old 01-15-2014, 10:40 AM
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Originally Posted by 02' vette
8 speed automatic 2015 Z06:

1) Delete cats
2) P315/35R20 Nitto NT05R Drag Radials
3) Aftermarket air intake
4) 100-150 shot N20 wet kit

Stock (560 - 600 rwhp): 10.8 – 11.0 @ 128 – 132mph ??
With above mods (680 - 750rwhp): 9.9 – 10.2 @ 138 – 144mph ??

I figure as long as you do not tune the car or change the pulley, if something ever happened with the drivetrain, you could just remove the N20 kit for warranty purposes as none of the other mods would (should not) cause any issues with the drivetrain warranty.

Being an automatic, the nitrous is the way to go for that little extra bump during warranty period and it would be less than $1,000 or so.

N20 was too risky for a nitrous backfire with the 6 speeds in the current Z06 and ZR1’s.
I am thinking this car (with an auto) could be a sub-10 second car with just a good set of DR's, maybe gears...and of course that "magical air" we get here at Atco in the fall.
Old 01-15-2014, 12:08 PM
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Frans96ss
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Ill let you know in about a year.... As far as bone stock... I feel it will go 10.5 pretty easy.... I think a pulley and tune and in good air will be close to going 9's
Old 01-15-2014, 01:09 PM
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pulley, long tubes, tune, and drag radials and it's running 9's at most tracks.
Old 01-15-2014, 01:32 PM
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Originally Posted by 02' vette
8 speed automatic 2015 Z06:

1) Delete cats
2) P315/35R20 Nitto NT05R Drag Radials
3) Aftermarket air intake
4) 100-150 shot N20 wet kit

Stock (560 - 600 rwhp): 10.8 – 11.0 @ 128 – 132mph ??
With above mods (680 - 750rwhp): 9.9 – 10.2 @ 138 – 144mph ??

I figure as long as you do not tune the car or change the pulley, if something ever happened with the drivetrain, you could just remove the N20 kit for warranty purposes as none of the other mods would (should not) cause any issues with the drivetrain warranty.

Being an automatic, the nitrous is the way to go for that little extra bump during warranty period and it would be less than $1,000 or so.

N20 was too risky for a nitrous backfire with the 6 speeds in the current Z06 and ZR1’s.
3) Aftermarket air intake=Halltech StingerCKN; our current carbon fiber CKN Stinger will bolt right on with our new connector hose for the Z06. So those buying and later trading your C7 Stingray, can swap it out with a simple upgrade.
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Old 01-15-2014, 01:38 PM
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lol why was n20 too risky? have you ever ran it?
Old 01-15-2014, 02:26 PM
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timmyZ06
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auto will be mid 10,s for sure stock with DR, hell ZR1 went low 10's stock with DR. auto will be more consistent, but i dont care mine will be stick shift
Old 01-15-2014, 02:40 PM
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spdmn75, yes I had nitrous on my 2007 Z06 and my 2004 Viper at one time. I had the full deal setup too, with window switches, throttle switches etc. Both were wet kits. On both cars I had a few instances of small nitrous backfires when shifting, mostly my fault and luckily no damage. So I went N/A with the Z06 and put a blower on the Viper.

Not saying that you cannot make nitrous work well on a stick car as it certainly will, but there is a little more risk involved when you have driver error. It can be an expensive mistake with a missed shift/shift into the wrong gear on the spray.

Auto is the way to go with nitrous in my opinion. The single reason I will by the new Z is due to the auto availability. Then I am going to spray it.
Old 01-15-2014, 02:46 PM
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I have ported several hundred CTS-V, ZL1 and ZR1 superchargers and throttle bodies. I will be doing the same on the C7 Z06. I bet that with headers, a tune and tires and it will be in the 9's.
Old 01-15-2014, 05:17 PM
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Originally Posted by 02' vette
8 speed automatic 2015 Z06:

1) Delete cats
2) P315/35R20 Nitto NT05R Drag Radials
3) Aftermarket air intake
4) 100-150 shot N20 wet kit
One will NOT need a 100-150 shot along with those first 3 items to go 9s. Even just a properly delivered 50 shot or just substitute the bottle for a higher stall converter (and tuning) and it should be capable of doing it in decent air.

My recipe would be:
1) Cold air intake
2) Headers/off road pipes
3) Ported throttle body
4) Mild pulley size change
5) Tuning
6) Drag radials

Potentially reliable high 9s at over 135+mph for well under $5k in mods.
Add in a higher stall converter as well for another $1200.00 with labor and it could be mid 9s.
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Last edited by LS1LT1; 01-15-2014 at 05:25 PM.
Old 01-15-2014, 05:20 PM
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NICK YOSKIN
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deleting the cats is not going to do anything other then make your wife bitch that your car stinks and your clothes too!

Adding No2 is silly on a 6 figure car..."yo man! I added 250 shot of No2 on my cavalier and now it runs 15s" Who the cares!
just my .02
Old 01-15-2014, 05:20 PM
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Good air at a good prepped track I think 10.4 will be straight out of the box.

Add this and I think 9.8? with auto trans and a decent driver.
1)Cold air intake
2) Headers
3) pulley
4) Tuning
5) Drag radials

Last edited by DRLC5; 01-15-2014 at 05:23 PM.
Old 01-15-2014, 05:24 PM
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Originally Posted by DRLC5
Good air at a good prepped track I think 10.4 will be straight out of the box.

Add this and I think 9.8? with auto trans and a decent driver.
1)Cold air intake
2) Headers
3) pulley
4) Tuning
5) Drag radials
Old 01-15-2014, 05:25 PM
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Default Pulley?

Dumb question, but is this supercharger design a traditional one or the bizarre one we saw in patent applications that had the rotor that spun (or appeared to) parallel to the ground? I know the flow is rated lower (1740 vs. 2300), but I wasn't sure of the configuration.
Old 01-15-2014, 05:32 PM
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Keep in mind that C6 ZR1s (manual trans of course) have gone 10.3s and even a 10.2 at over 135mph with the only change/addition from showroom stock being rear tires/wheels (drag radials).
Slightly more power but also nearly 3500 pounds with driver.
This new Z06 should be just as capable (if not more so), especially the automatic.
Old 01-15-2014, 08:02 PM
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All it needs is alky injection, tune, more boost and rear wheels/tires for dragging. I wouldn't even try the standard stuff like CAI and headers, knowing what I know now about spraying alky.
Old 01-15-2014, 08:03 PM
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Default Refer to the Z51 which already did this!

Originally Posted by 02' vette
8 speed automatic 2015 Z06:

1) Delete cats
2) P315/35R20 Nitto NT05R Drag Radials
3) Aftermarket air intake
4) 100-150 shot N20 wet kit

Stock (560 - 600 rwhp): 10.8 – 11.0 @ 128 – 132mph ??
With above mods (680 - 750rwhp): 9.9 – 10.2 @ 138 – 144mph ??

I figure as long as you do not tune the car or change the pulley, if something ever happened with the drivetrain, you could just remove the N20 kit for warranty purposes as none of the other mods would (should not) cause any issues with the drivetrain warranty.

Being an automatic, the nitrous is the way to go for that little extra bump during warranty period and it would be less than $1,000 or so.

N20 was too risky for a nitrous backfire with the 6 speeds in the current Z06 and ZR1’s.
Without the supercharger!
Old 01-15-2014, 08:13 PM
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Originally Posted by LS1LT1
Keep in mind that C6 ZR1s (manual trans of course) have gone 10.3s and even a 10.2 at over 135mph with the only change/addition from showroom stock being rear tires/wheels (drag radials).
My friends with only a full drag pack trapped 136.7 but the tracks' prep was crap so he "only" ran 10.7. Auto Z06s have the potential to be nasty!!!!

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