09-07-2022, 01:32 AM | #1 |
Drives: Chevy Camaro 2SS Join Date: Sep 2019
Location: California
Posts: 87
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100,000 Mile 6th gen
Hello everyone, I’m coming up on 100,000 miles on my supercharged 2016 Camaro ss and wanted to share a couple things I’ve experienced along the way. It’s been supercharged for about 30,000 of those miles.
Supercharger is a lt4 blower and had a 2.30 upper on it. It has had the stock lt1 fuel system on it the entire time and made about 530whp on a mustang dyno. Long story short my low side pump started to fail and i had an injector leaking. I also blew my front main seal and was slowly leaking oil for a couple days, so I replaced that as well. I ended up switching to full lt4 fuel system (hpfp, low side and injectors) and put in another lt1 front seal. The car is going in to get retuned by a new tuner in 2 days so we will see what the numbers are. I know supercharging a stock lt1 is playing with fire, especially on stock fuel system. I know things could have gone way worse. I recently took the car in for a compression and leak down test and i have posted the results below.
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'16 Camaro 2SS A8, LT4 Blower (2.30 griptec), Intake, LT4 Low-Side Fuel System, Catless
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09-07-2022, 12:22 PM | #2 |
Rayvan
Drives: 2018 1SS1LE, Silver Ice Metallic Join Date: Dec 2018
Location: San Jose, CA
Posts: 276
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I don't think I'd bother getting it tuned until you correct whatever is killing the compression in cyl. #1
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09-08-2022, 07:40 AM | #3 |
Drives: 2021 LT1 6spd Join Date: Nov 2020
Location: Arlington, VA
Posts: 768
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And Cylinder 6.
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Current: 2021 LT1 Camaro, 6spd, Crush, Corsa NPP, GMPP CAI, Soler Performance Throttle controller
Previous: 1997 V6 Camaro, 5spd, Black |
09-08-2022, 07:51 AM | #4 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 5,121
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Time for some drop in pistons…
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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09-08-2022, 10:37 AM | #5 |
Dumb Ass Deluxe
Drives: A Tricked Out Mountain Bike Join Date: Jun 2019
Location: Arizona
Posts: 1,962
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Too late... You popped the front seal. That seems to be the "turkey timer" on a supercharged LT1.
More than likely you leaned out, detonated, and broke pistons. Probably the ones with low compression. Save your money on the tune and pull the heads.
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09-08-2022, 12:02 PM | #6 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 5,121
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Exactly… that’s why I made the piston comment lol
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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09-08-2022, 03:27 PM | #7 |
Drives: 2018 Camaro SS 1LE Join Date: Jul 2018
Location: Stuttgart, Germany
Posts: 829
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If you have 100K on a supercharged LT1 - that is really pretty incredible - kudos to you and the tuner.
:-)
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09-08-2022, 03:47 PM | #8 |
Dumb Ass Deluxe
Drives: A Tricked Out Mountain Bike Join Date: Jun 2019
Location: Arizona
Posts: 1,962
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Oh, I know... I don't know 714 caught it though
Swami says crystal ball sees DIPs or a 416 in the near future...
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09-22-2022, 08:59 AM | #9 |
Drives: 1SS Summit White 6 speed Join Date: Jul 2017
Location: Gainesville GA
Posts: 579
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30k miles of boost
I wouldn't bother trying to fix a 100k mile engine How much are LT4's going for these days ?
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16 1SS M6 White
Magnuson 2.3 Heartbeat Roto Fab Solo Performance Cat deletes and Axleback Hurst short shifter #'s coming soon Riaction coilovers 1LE sway bars BMR mm BMR chassis brace Flow one 19" wheels wrapped in Mickey Thompsons 02 Z28 M6 35th anniversary 80k miles T-tops Leather Bolt ons Joy to drive this classic every day! Daily Driver |
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