C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

FlowMaster super 10 on 1990 C4

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Old Oct 10, 2022 | 02:29 PM
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Default FlowMaster super 10 on 1990 C4

What’s up everybody? I wanted to check in and see if anyone has Flomaster super tens on their C4 L 98 motors.

I seen a Few videos on YouTube but I wanted your opinion and recommendations on the sound and etc.. Please let me know.
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Old Oct 10, 2022 | 03:15 PM
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I listened on a 86 TPI bone stock.
To me this Super 10 muffler sound is decent at load to WOT.
I believe the size of the chamber. leaves a hollow low echo. Odd tone/ sound at idle
Do a comparison for tone only.
You will need to wait for the start-up. Wait. hesitation.

https://m.youtube.com/watch?v=iz5mBdpPKFE

Last edited by THE 383 admiral; Oct 10, 2022 at 10:32 PM.
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Old Oct 11, 2022 | 02:11 AM
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I have the flowmasters on my 92. I'm not sure which ones as they came with the car. They are a smaller muffler. I know flows come in different lengths and the longer the muffler the quieter it is. My car doesn't sound too much louder than stock. I had the magnaflow system on my 89 and really liked that one. It had a really deep low tone at idle and when cruising at low RPM. It was really loud at WOT.
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