Noisy sound from JRSC , Edelbrock and Harrop SuperCharger
 

hi All

I had read quite a few post regarding the JRSC , Edelbrock and some Harrop , so I assume I have some basic understanding for these SC.

However , there are something I am not sure about.

It is regarding the noisy sound for these SC.

For JRSC , I read something like , you can only hear the sound in very slow speed, or high rev situation , in the normal driving , it is difficult to notice any SC sound.

However , I also read few post stated that , JRSC can sounds like a plane take off , quite sound.

And many said the Edelbrock's sound isn't much , hard to notice.

And very rare to see any post regarding Harrop SC's sound.

I know different people have different taste for the sound.

But still , this really make me wonder what is it like in the real world , as I cannot find a specified post for those SC sound. :iono:

If any these SC user can share their experience for the sound , it will be greatly appreciated. Thank you. :thumbup:

I can't hear my edelbrock at all. I've had it on for about 55k miles, somewhat quite non-catted exhaust with aftermarket headers. Also, running the second smallest pulley made.

It will depend on your personal sensitivity to noise, as well as your supporting mods.

There’s not much noise from the Edelbrock. I have stock exhaust on mine, and you can hear it when you rev the engine, but it’s not super noticeable, kinda like slight whirr maybe when you rev? It’s hard to describe. It’s certainly not a constant whine like you hear from other superchargers.

Thanks for the reply. I am kind of a "Green-Guy".

For example , I am not going to use the typical catless after market header , I either go for a catted header or keep the stock header. Also I have no intention to modify my cat-back too.

Only want to keep the sound and excitement to myself , without bother others. :thumbup:

The only mod I had so far is the TRD Sound Changer , I installed the RED version , to get myself some excitement for the sound. :D

https://www.ftspeed.com/part/2013-20...r#.YcKG7fZBycs

thanks for those Edelbrock SC sound feedback above , appreciated.

I like that 55k! Stock block? How much power?


OP, did you watch this video? I thought my Edelbrock was going to sound like this then realized he put the mic in the engine bay hahaha

https://youtu.be/E-dUnPWc-II

thanks for sharing this video , that sound in rev give me kind of buzz feeling ha.

I was on stock setup with ethanol and aftermarket tune when the engine blew at 45k miles supercharged, 59.5k on engine. I believe it blew due to some bad gas in louisiana as there had previously been some bucking during cruise. Had been running the tune for quite a while at that point.