How to make an Rx7 loud
#1
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How to make an Rx7 loud
I’ve heard stock rx7’s and they seem to be quiet and not like the ones I hear on YouTube. How do they make it sound like that? Like how do they get the brum brum brum when idling and driving?
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Dchazen (10-20-20)
#3
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Porting to the engine, larger diameter free flowing exhaust, mods, wastegate(s) dumped to atmosphere, etc., will make an rx7 louder.
Getting a modified rx7 to be loud isn't hard... getting and keeping all the benefits while keeping the volume down is the trick.
Getting a modified rx7 to be loud isn't hard... getting and keeping all the benefits while keeping the volume down is the trick.
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Dchazen (10-21-20)
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rlynchster (06-27-22)
#5
Rocket Appliances
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Like with any car, opening up the exhaust will make it significantly louder regardless of the rotary motor type. I've heard some RX8 NA rice burners with straight pipes that were stupid loud.
The brapping noise however will be related to porting, and with more porting comes more noise in general. My stock port was obnoxiously loud with just a full 3" straight pipe exhaust but it was just a consistent hmmmmmmmm at 850 rpms. The new semi port motor on the other hand chops like a helicopter is probably twice as loud at idle with two mufflers and a silencer in a full 4" exhaust.
Skeese
The brapping noise however will be related to porting, and with more porting comes more noise in general. My stock port was obnoxiously loud with just a full 3" straight pipe exhaust but it was just a consistent hmmmmmmmm at 850 rpms. The new semi port motor on the other hand chops like a helicopter is probably twice as loud at idle with two mufflers and a silencer in a full 4" exhaust.
Skeese
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Dchazen (10-23-20)
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Dchazen (10-24-20)
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i fired up the P port without the airbox on and the neighbor came out holding his head, lol
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Dchazen (10-24-20)
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