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02-06-2022, 12:34 PM
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#1 |
 Drives: A Vette Join Date: Jan 2020
Location: Florida
Posts: 193
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Stock A10 ZL1s 60ft question
Is it difficult getting a stock power A10 ZL1 with just a drag radial in the 1.5 60ft range at the drag strip? I know stock A8 Hellcats have gotten 1.5 60fts with just a drag radial setup but curious to know if stock A10 ZL1s can do that as well or does the " Torque management" restrict them to do so?
What's the best 60fts stock A10 ZL1s are able to achieve with just a drag radial setup on the drag strip? |
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02-06-2022, 03:14 PM
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#2 | |
         Drives: 2021 Red Hot ZL1 Join Date: Sep 2020
Location: Gapplebees
Posts: 3,082
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02-06-2022, 04:43 PM
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#3 |
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Drives: High HP V8 Join Date: Apr 2020
Location: FL
Posts: 115
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My Hellcat is bone stock and automatic. I only have 17” MT drag radials and have consistently gotten 1.5 60 foots. Good DA and weather has helped for sure. I’m sure stock A10 ZL1s on a tire can get there as well. Stock A10 ZL1’s seem to average 1.6-1.7 60 foot range from what I’ve seen but I’m sure a lower 60 foot is possible since they are as quick as the Cat in a straight line unless this “TM” holds them back from launching as hard.
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02-06-2022, 04:44 PM
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#4 |
 
Drives: '21 ZLE A10 Join Date: May 2012
Location: Mechanicsville, VA
Posts: 6,808
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torque management is the killer with stock TCU settings. Most with perfect traction struggle to get 1.70s with a few high 1.6's noted. The car has the power to do better but the self preservation built into GM's programming is restricting 100% at launch. The tranny also short shifts 1-2 and it is difficult if not impossible to use the paddles to improve.
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'21 ZLE A10 Wild Cherry PDR 2:00.78 VIR Full 10.68@131.69 1.68 60'
'17 ZL1 A10 Mosaic Black PDR/Nav 2:03.08 VIR Full 11.003@129.2 1.75 (sold) '15 Z/28 #325 Black a/c & stereo. 2:10.1 VIR Full (sold) '12 ZL1 A6 Black 10.52@131 1.55 60' 2:13 VIR Full (sold) |
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02-06-2022, 05:01 PM
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#5 | |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,558
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I've installed a tunable TCM on mine and am working on a 2nd gear launch tune that should produce 60 ft. in the 1.40-1.50 range, based on what I see others running. We'll see in April.
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
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02-07-2022, 10:00 AM
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#6 |
 
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First time out at Gainesville, with 17” MT ET’s @ 18psi 2000 DA, ran 1.66 60’. Need to play with pressure, burn out, suspension setting etc. Forgot I had in sport mode not tour, with nannie’s off. Car was heat soaked too, pulling time at top end.
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CSP 755 Package. 2” headers, Kong ported blower, NW103mm TB, RF Big Gulp, Mighty Mouse catch can.
630rwhp/660rwtq. |
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