09-01-2020, 09:34 PM | #1 |
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,558
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LT4 supercharger belt life
This is my first LT4, so what should I expect for belt life? 15k, 30k, 50k miles?
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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. |
10-09-2020, 06:43 PM | #2 |
1LE Convert
Drives: 2018 ZLE Join Date: Apr 2017
Location: Mountain View, CA
Posts: 367
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I just noticed my supercharger belt has started to fray. 10k miles.
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2018 Camaro ZL1 1LE (Red Hot)
2002 BMW Spec E46 race car (Lizard Green) Previous cars: - 2018 Miata RF GT (Machine Gray/Auburn) - 2017 Camaro 1SS 1LE (Summit White) - 2008 BMW 135i (Montego Blue) - 1996 BMW 328i (Arctic Silver) |
10-18-2020, 03:15 PM | #3 |
1LE Convert
Drives: 2018 ZLE Join Date: Apr 2017
Location: Mountain View, CA
Posts: 367
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Anyone else?
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2018 Camaro ZL1 1LE (Red Hot)
2002 BMW Spec E46 race car (Lizard Green) Previous cars: - 2018 Miata RF GT (Machine Gray/Auburn) - 2017 Camaro 1SS 1LE (Summit White) - 2008 BMW 135i (Montego Blue) - 1996 BMW 328i (Arctic Silver) |
10-20-2020, 09:24 PM | #4 |
Drives: 2019 SS 1LE Join Date: Jun 2018
Location: Louisville, KY
Posts: 95
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My dad has an lt5 in his zr1. The belt shedded last month at a track weekend at about 3k miles. But those are almost all on track.
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11-03-2020, 11:35 PM | #5 |
1LE Convert
Drives: 2018 ZLE Join Date: Apr 2017
Location: Mountain View, CA
Posts: 367
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Got my belt off. It has minor fraying and looks like a minor scrape but didn't look like any other signs of impending failure. Replaced it anyway. 10k miles.
__________________
2018 Camaro ZL1 1LE (Red Hot)
2002 BMW Spec E46 race car (Lizard Green) Previous cars: - 2018 Miata RF GT (Machine Gray/Auburn) - 2017 Camaro 1SS 1LE (Summit White) - 2008 BMW 135i (Montego Blue) - 1996 BMW 328i (Arctic Silver) |
11-15-2020, 09:58 PM | #6 |
Drives: A10 ZL1 Join Date: Mar 2018
Location: Longview, Texas
Posts: 142
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I just got my oil changed and my mechanic told me mine was starting to fray, I just put a magnuson 2650 on 3k miles ago!
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