04-10-2017, 08:01 PM | #15 |
Drives: 13 ZL1 SIM, 99 Z28 Black Join Date: Feb 2013
Location: Spokane, WA
Posts: 708
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At 14,000 miles mine started screeching when revving. So bearings in the snout are done. Not really any marble noise. I have an appointment this week. Should I worry about the rotofab cold air intake installed on the car?
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2018 C7 Z06 - WGG, M7. / 2013 ZL1 - SIM, 6 spd, RotoFab CAI, Can. / 1999 Z28 - Black, 6 spd, K&N, Subframe. / More Fun Stuff - www.inlandspeed.com
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04-10-2017, 08:39 PM | #16 |
Drives: 2012 M6 ZL1. 2019 Altima.07 FJR1300 Join Date: Nov 2011
Location: MD
Posts: 665
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I can't tell you not to worry but my supercharger was replaced and i had the Roto-Fab, Big Gulp and WW replacement installed.
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04-10-2017, 10:13 PM | #17 |
Drives: 02 Z06, 95 Trans Am, 2012 ZL1 Join Date: Mar 2012
Location: Southeast
Posts: 1,838
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Depends on how well you know your mechanic. To be safe, put the stock air box back on before you leave it with them.
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Bryan 2018 ZL1 M6
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04-11-2017, 06:54 AM | #18 |
Drives: 2013 ZL1 Convertible A6 BRM Join Date: Feb 2015
Location: Dayton Ohio Area
Posts: 499
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Why not just install a solid isolator? Or come to the realization that a little noise is the price of admittance?
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2013 ZL1 CONVERTIBLE BRM A6
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04-11-2017, 07:11 AM | #19 |
Drives: 2012 ZL1 - #670 Join Date: Jun 2009
Location: Seminole, Fl.
Posts: 8,009
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I had mine changed out when the TSB first came out. It came with the solid isolator, and makes no noise now and even gained a little boost according to the gauge. I also had a RotoFab on at the time, and was a non issue for my dealer.
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04-11-2017, 07:33 PM | #20 |
Drives: 13 ZL1 SIM, 99 Z28 Black Join Date: Feb 2013
Location: Spokane, WA
Posts: 708
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A solid isolator won't fix the bearing issue. So if you replaced the spring with a solid isolator would that affect warranty when the bearings go bad? I don't know, but I would have rather gotten the solid isolator tsb. Guess its too late for that now. Hmm, I really don't feel like putting the airbox on.
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2018 C7 Z06 - WGG, M7. / 2013 ZL1 - SIM, 6 spd, RotoFab CAI, Can. / 1999 Z28 - Black, 6 spd, K&N, Subframe. / More Fun Stuff - www.inlandspeed.com
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04-12-2017, 09:55 AM | #21 | |
Drives: 2012 ZL1 - #670 Join Date: Jun 2009
Location: Seminole, Fl.
Posts: 8,009
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Quote:
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04-14-2017, 11:23 AM | #22 |
Drives: 13 ZL1 SIM, 99 Z28 Black Join Date: Feb 2013
Location: Spokane, WA
Posts: 708
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Sounds good. I will see what they do about the bearing issue then look at doing the solid isolator myself if I have to. Its in the shop now.
__________________
2018 C7 Z06 - WGG, M7. / 2013 ZL1 - SIM, 6 spd, RotoFab CAI, Can. / 1999 Z28 - Black, 6 spd, K&N, Subframe. / More Fun Stuff - www.inlandspeed.com
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