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AWE Track Exhaust Question, installed valve simulator for the h-pipe ?

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Old 08-10-2018, 10:57 PM
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AWE Track Exhaust Question, installed valve simulator for the h-pipe ?

Hey guys,

I was having some issues with my AWE Track Exhaust for my 17 C63s. Around 2000 rpms I would have a squeaky h-pipe valve. When the valve was closed there was no noise. When it was opened I would get a squeak/whistle around 1800-2200 rpms. Contacted AWE and they wanted me to ship the h-pipe to have it repaired. Problem is I sold my stock PE exhaust and my car is my daily driver. So i had AWE ship me a valve simulator and today I got installed. Purpose of the valve simulator is to keep the valve open 100% of the time.
Car is making great power, loud and strong up top. But I feel like the car is quieter low end ? Could this be possible.

The car is not in limp mode and making great power.

Thoughts ?

Thank you.....
Old 08-17-2018, 06:27 AM
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Any help would be great....

Thanks...

Old 08-17-2018, 09:49 AM
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KJ
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Any way you can lubricate the H-pipe valve? Might be something easy to try before you ship the H-pipe back to AWE?

Perhaps next time you go on vacation, you can ship the H-Pipe back before you leave, so when you return it's waiting for you? So no car downtime that will affect you?
Old 08-17-2018, 09:54 AM
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I did. It came back a few days later.

Yeah... I’m thinking of doing that possibly over the colder/winter months.

Thanks
Old 08-17-2018, 10:38 AM
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If that worked (but only for a few days), try using a high temperature lubricant. The exhaust is so hot, it probably burned that regular lubricant right off!
Old 08-17-2018, 10:41 AM
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Will do so... Any that you recommend ?
Old 08-17-2018, 02:01 PM
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No, but hopefully someone here can help.

Google to see if you find something!
Old 08-18-2018, 06:06 PM
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Originally Posted by KJ
No, but hopefully someone here can help.

Google to see if you find something!
Contact AWE they should be able to help...
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Old 08-18-2018, 06:41 PM
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Thanks... Will do so....

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