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#1 |
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Red Bull
Drives: 2017 Chevy ZL1 Join Date: Dec 2020
Location: Evansville, IN
Posts: 186
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I just installed a set of S71 Welds with 305/45 17 Mickey ET street R. What tire pressure are you running them at the track? I still have the stock fronts for now.
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#2 |
![]() Drives: 2018 ZL1 A10 NFG 2019 COPO 350 SC Join Date: Feb 2018
Location: Woodbine Md
Posts: 686
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I ran between 16-18lbs in these tires with good success... depending on your power level start high and work your way down.
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2019 COPO #32
350 SC 8.25 167MPH 2018 ZL1-NFG-A10 388CI L8T 9.32 147MPH |
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#3 |
![]() Drives: 2021 ZL1 1LE Join Date: Aug 2010
Location: Fredericksburg, Virginia
Posts: 409
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18psi hot.
Last edited by Beescuz; 09-01-2021 at 07:25 PM. |
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#4 |
![]() Drives: 2017 ZL1 Join Date: Apr 2020
Location: South florida
Posts: 332
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I couldn't get them to balance. Returned two sets. I hope they work out for you. Mine were 20"
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2017 ZL1 M6 Silver Ice Metallic
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#5 |
![]() Drives: CMaro Join Date: Sep 2018
Location: South Texas
Posts: 101
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18psi is the sweet spot
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#6 |
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Red Bull
Drives: 2017 Chevy ZL1 Join Date: Dec 2020
Location: Evansville, IN
Posts: 186
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Thanks for the input! I will start them at 16-17 cold. Mine are 17 inch on weld S71
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#7 |
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Petro-sexual
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All I know is running above 20-psi above 80-MPH makes for an interesting time above 80… Not in a fun way.
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'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
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