07-24-2021, 12:54 PM | #57 |
Drives: A10 ZL1 Join Date: Mar 2018
Location: Longview, Texas
Posts: 142
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I have zero issues of noise with the Toyo’s. It hooked excellent at the track when I first got them. Now, I have 4K miles on them and they spin horribly. I’m at 824Rwhp
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07-24-2021, 02:44 PM | #58 | |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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Quote:
Must be going deaf or wear ear plugs when driving, those things are noisy.
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
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07-24-2021, 11:03 PM | #59 |
Drives: 2017 ZL1 Join Date: Aug 2020
Location: Lakeside, Az
Posts: 491
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At 4000 miles ur 75% done. And a measley 824 at the wheels? Can't know why ur spinning...
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07-25-2021, 07:44 AM | #60 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,559
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Michelin PS4S is the undisputed champ. Don't get distracted with other tires.
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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. |
07-25-2021, 10:55 AM | #61 | |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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Quote:
An 80 roll i spun like crazy on ps4s, 60 roll I was going sideways, anything lower and I would be wrapped around an object.
__________________
928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
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07-25-2021, 11:39 AM | #62 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,559
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Mine work fine in manual in 3rd from 40mph and up, with a shift to Auto above 5000rpm. They're never good in Auto on a downshift.
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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. |
07-25-2021, 11:58 AM | #63 | |
Drives: '17 ZL1 M6 Join Date: Apr 2021
Location: Earth
Posts: 108
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Quote:
I do zero WOT pulls below 70mph
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'17 ZL1 M6
8xxwhp Magnuson 2650 |
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07-25-2021, 01:13 PM | #64 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,559
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Take it up to 8000+ DA, it'll be fine.
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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. |
07-25-2021, 02:17 PM | #65 |
Drives: '17 ZL1 M6 Join Date: Apr 2021
Location: Earth
Posts: 108
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__________________
'17 ZL1 M6
8xxwhp Magnuson 2650 |
07-25-2021, 04:56 PM | #66 |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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I like my oxygen rich air don’t ruin it .
__________________
928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
07-25-2021, 05:19 PM | #67 |
2019 ZL1 1LE MY GOON
Drives: 1980 Z28 Big Red. Join Date: Dec 2018
Location: Stoney Creek
Posts: 2,061
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My stock ZLE will spin them at 50mph often and in fourth gear sometimes fifth I feel like the rear is trying to kick out. I’m not very impressed with the dry performance of the Michelin’s to be honest. I honestly expected better and our roads up here right now are warm so the tire has warm temperature in it. I find them to be greasy.
But, they are great for the wear factor and ride and comfort. Can’t have it all unfortunately. Sorry, I should clarify I’m referring to the Michelin’s PS4S. |
07-25-2021, 07:06 PM | #68 |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,534
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I think your hennessey built ZL1 makes 600rwhp
__________________
928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
07-26-2021, 07:41 AM | #69 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,559
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Closer to 1000
__________________
'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. |
07-26-2021, 07:48 AM | #70 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 11,607
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He meant that your car's 1000 rwhp in Sealy (elevation 200 ft) is only 600 rwhp in Denver (elevation 5200 ft)... and we all know how he likes to jest and poke to tease
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
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