12-10-2017, 12:32 PM | #29 |
Drives: '18 Zl1. '18 GT350. Join Date: Dec 2016
Location: Katy
Posts: 2,104
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I got plenty of whine. Seems to of picked up a bit more with this cooler weather. I'm actually going to go out today and get some high speed runs in, so we'll see if we can pick up the whine. I know down low it's pretty pronounced, but once im in throttle, the exhaust takes over.
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There's only 2 people I trust. 1 of them is me, the other's not you. 2018 Zl1. 1199 RWHP/931 TQ.
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12-10-2017, 02:50 PM | #30 |
Drives: 2017 ZL1 A10 Nightfall Grey Join Date: Nov 2017
Location: Tampa
Posts: 315
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Cold Air Intake
Brother it seems almost unanimous...CAI i put the k&n on mine and its been awesome! It really performs, on top of the wine...high pitched yet powerful! I love it
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03-19-2018, 05:52 PM | #31 | |
RedLine
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If its wine you want...... RotoFab and remove the sound damper from the s/c Lid
http://youtu.be/d1kSEzMHO1g
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2018 GMC 2500 "Blue" (Sold)
2018 ZL1 1LE Hyper Blue" (Sold) 2018 CTS-V "Black" (Sold) 2022 GMC 2500 "Blue" 2022 ZL1 1LE 6spd "Rapid Blue" 2023 ZL1 1LE Auto Rapid Blue (ordered) |
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03-19-2018, 06:14 PM | #32 | |
Drives: 2017 ZL1 Join Date: Dec 2015
Location: NM
Posts: 352
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Quote:
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03-19-2018, 06:15 PM | #33 |
Drives: 2018 ZL1 1LE (2)79Z28 72RS 67SS 69Z Join Date: May 2009
Location: Arizona
Posts: 422
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+1 My whine increased too!
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03-19-2018, 06:32 PM | #34 |
RedLine
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no its very strieght forword.
-Remove supercharger lid, (held on by all 10mm bolts) -Remove dampener from under side of lid (held on by 5 t27 screws) -toss dampener and install lid.
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2018 GMC 2500 "Blue" (Sold)
2018 ZL1 1LE Hyper Blue" (Sold) 2018 CTS-V "Black" (Sold) 2022 GMC 2500 "Blue" 2022 ZL1 1LE 6spd "Rapid Blue" 2023 ZL1 1LE Auto Rapid Blue (ordered) |
03-19-2018, 07:44 PM | #35 |
Drives: 2017 ZL1 Join Date: Dec 2015
Location: NM
Posts: 352
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Thats it Damn hmmmm What about seal damage
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03-19-2018, 08:59 PM | #36 |
RedLine
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oem seals are reusable
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2018 GMC 2500 "Blue" (Sold)
2018 ZL1 1LE Hyper Blue" (Sold) 2018 CTS-V "Black" (Sold) 2022 GMC 2500 "Blue" 2022 ZL1 1LE 6spd "Rapid Blue" 2023 ZL1 1LE Auto Rapid Blue (ordered) |
03-19-2018, 09:28 PM | #37 |
Drives: 2017 ZL1 Join Date: Dec 2015
Location: NM
Posts: 352
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Well I know what im doing tomorrow
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03-20-2018, 07:22 AM | #38 |
Drives: 2017 ZL1 Join Date: Jun 2012
Location: Graniteville,SC
Posts: 645
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They should've used a twin screw like the Hellcat. I loved the sound of that thing during my tenure with it.
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03-20-2018, 09:44 AM | #39 |
Drives: '18 ZL1 1LE MBM Join Date: Dec 2017
Location: VA
Posts: 135
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Torque specs for re-fastening that lid?
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'18 MBM ZL1 1LE
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03-20-2018, 12:47 PM | #40 |
Drives: 2017 ZL1 A10 Join Date: Jul 2014
Location: Atlanta, GA
Posts: 394
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89 inch lbs on all bolts first pass. Do a second pass only on bolts #1-8 at 89 inch lbs. Yes you read that correctly the same torque value.
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03-20-2018, 12:48 PM | #41 |
Drives: '18 ZL1 1LE MBM Join Date: Dec 2017
Location: VA
Posts: 135
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Awesome!
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'18 MBM ZL1 1LE
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03-20-2018, 01:00 PM | #42 |
Drives: 2017 ZL1 A10 Join Date: Feb 2018
Location: N. Scottsdale, Arizona
Posts: 77
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