3.3TT Jun BL w/ EVC Exhaust Review

Anden L Schmitt

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Hello everyone,
So I purchased both the Jun BL Mid Pipes and Cat-Back Exhaust with the Electronic Valve Control. For the purposes of this review, i only swapped the OEM mid pipes and catback exhaust with this product, and I'm assuming the sound will change once I've installed the NGT HFC Primaries.

I would like to give a written review but a video on my Instagram"@andenschmitt" is up with both in cab and out of cab sounds.
To provide context, this exhaust is the new version from Jun BL that has a wireless remote and box that will mount using zip ties in the trunk (see pictures), fairly self explanatory installation for the EVC and the rest of the installation for the exhaust didn't change. No instructions were included which was a negative in my book, which means that the less than mechanically inclined individuals will be forced to seek professional help for installation. The mid pipes were self explanatory for install.

Sound:
With the Valve "On" (Valve Open - Full Performance) you here a rasp like sound that is subtle but satisfying, during regular acceleration you'll hear it louder than you would hear it at WOT (mostly because the engine is louder and it drowns out the exhaust). There is absolutely no drone, at any RPM, and when cruising you barely hear the exhaust over the road noise (OEM sound proofing sucks).

With Valve "Off" (Valve Closed) you hear an OEM like sound, even during regular acceleration and WOT.

Neighbors:
They don't complain when I come home with the Valves Open at 3am, nor do they report ever waking up to the sound of be pulling into my garage, that being said the sound of the exhaust ONLY gets to about a 6 when accelerating normally.

Opinion:
Don't get this exhaust, get the "Racing" exhaust if you're going for pure performance, it weights less and performs slightly better due to having little to no restriction in the Cat-Back; however, if you're worried about when a cop pulls you over or if you're pushing the limits with daily driving, than I recommend getting this exhaust because its impossible to tell without looking under the car that you have a modified exhaust so less likely to get a ref ticket. I also suggest taking the car to an audio shop and getting it sound proofed better.
 

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Where did you find this exhaust? I've been looking for the new model with Electronic vs Vacuum controlled
 
Ah, I checked there first but I could only find the older EVC model.

Maybe they just haven't updated their site yet?
 
Is this the same model you've got? I checked out your insta vid, Sounds great!
 

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From interior to exterior to high performance - everything you need for your Stinger awaits you...
Just wondering if you had any additional photos of the exhaust components you received other than the one photo of the Gold Actuator module you have in the post? Just trying to see what it is that all comes with the Catback Exhaust you mentioned.
Thanks!
 
Just wondering if you had any additional photos of the exhaust components you received other than the one photo of the Gold Actuator module you have in the post? Just trying to see what it is that all comes with the Catback Exhaust you mentioned.
Thanks!
For that look at the pictures in the link. The only difference in the included package was the gold actuator. Everything else is as pictured.
 
Where did you run your power wire? Switched or continuous +12v?
 
______________________________
From interior to exterior to high performance - everything you need for your Stinger awaits you...
Continuous, straight to the battery with the supplied fuse.
And no issues with parasitic battery drain? I assumed they meant it to be connected to the battery given they put ring terminals on it but just wanted to verify. Just got my system today and likewise got no instructions
 
And no issues with parasitic battery drain? I assumed they meant it to be connected to the battery given they put ring terminals on it but just wanted to verify. Just got my system today and likewise got no instructions
I haven't had any battery issues whatsoever. Yes they used o ring terminels
 
I haven't had any battery issues whatsoever. Yes they used o ring terminels
Great. I wasn’t sure how the module was designed to function as I’ve seen a couple of versions of the EVC system (the older vacuum system and the new electronically actuated one). I assumed the rings were just meant to be attached to the battery terminals but was wary as if it had a constant power draw that could cause parasitic battery drain. But it looks like the actuator only draws power when opening/closing the valves. I’ll update once i hear from the manufacturer and get it installed.
 
From interior to exterior to high performance - everything you need for your Stinger awaits you...
It can only be connected to the box.
 
______________________________
Hello everyone,
So I purchased both the Jun BL Mid Pipes and Cat-Back Exhaust with the Electronic Valve Control. For the purposes of this review, i only swapped the OEM mid pipes and catback exhaust with this product, and I'm assuming the sound will change once I've installed the NGT HFC Primaries.

I would like to give a written review but a video on my Instagram"@andenschmitt" is up with both in cab and out of cab sounds.
To provide context, this exhaust is the new version from Jun BL that has a wireless remote and box that will mount using zip ties in the trunk (see pictures), fairly self explanatory installation for the EVC and the rest of the installation for the exhaust didn't change. No instructions were included which was a negative in my book, which means that the less than mechanically inclined individuals will be forced to seek professional help for installation. The mid pipes were self explanatory for install.

Sound:
With the Valve "On" (Valve Open - Full Performance) you here a rasp like sound that is subtle but satisfying, during regular acceleration you'll hear it louder than you would hear it at WOT (mostly because the engine is louder and it drowns out the exhaust). There is absolutely no drone, at any RPM, and when cruising you barely hear the exhaust over the road noise (OEM sound proofing sucks).

With Valve "Off" (Valve Closed) you hear an OEM like sound, even during regular acceleration and WOT.

Neighbors:
They don't complain when I come home with the Valves Open at 3am, nor do they report ever waking up to the sound of be pulling into my garage, that being said the sound of the exhaust ONLY gets to about a 6 when accelerating normally.

Opinion:
Don't get this exhaust, get the "Racing" exhaust if you're going for pure performance, it weights less and performs slightly better due to having little to no restriction in the Cat-Back; however, if you're worried about when a cop pulls you over or if you're pushing the limits with daily driving, than I recommend getting this exhaust because its impossible to tell without looking under the car that you have a modified exhaust so less likely to get a ref ticket. I also suggest taking the car to an audio shop and getting it sound proofed better.
Is the only difference between the Jun bl evc and Jun bl racing the option to control the valves ? I see Jun bl has three exhausts, the evc , racing , and gt. That raspy sound of the Jun bl evc is something I was afraid of when checking out yt clips. The evc sounded the loudest to me with the gt exhaust next and racing last .
 
Hello everyone,
So I purchased both the Jun BL Mid Pipes and Cat-Back Exhaust with the Electronic Valve Control. For the purposes of this review, i only swapped the OEM mid pipes and catback exhaust with this product, and I'm assuming the sound will change once I've installed the NGT HFC Primaries.

I would like to give a written review but a video on my Instagram"@andenschmitt" is up with both in cab and out of cab sounds.
To provide context, this exhaust is the new version from Jun BL that has a wireless remote and box that will mount using zip ties in the trunk (see pictures), fairly self explanatory installation for the EVC and the rest of the installation for the exhaust didn't change. No instructions were included which was a negative in my book, which means that the less than mechanically inclined individuals will be forced to seek professional help for installation. The mid pipes were self explanatory for install.

Sound:
With the Valve "On" (Valve Open - Full Performance) you here a rasp like sound that is subtle but satisfying, during regular acceleration you'll hear it louder than you would hear it at WOT (mostly because the engine is louder and it drowns out the exhaust). There is absolutely no drone, at any RPM, and when cruising you barely hear the exhaust over the road noise (OEM sound proofing sucks).

With Valve "Off" (Valve Closed) you hear an OEM like sound, even during regular acceleration and WOT.

Neighbors:
They don't complain when I come home with the Valves Open at 3am, nor do they report ever waking up to the sound of be pulling into my garage, that being said the sound of the exhaust ONLY gets to about a 6 when accelerating normally.

Opinion:
Don't get this exhaust, get the "Racing" exhaust if you're going for pure performance, it weights less and performs slightly better due to having little to no restriction in the Cat-Back; however, if you're worried about when a cop pulls you over or if you're pushing the limits with daily driving, than I recommend getting this exhaust because its impossible to tell without looking under the car that you have a modified exhaust so less likely to get a ref ticket. I also suggest taking the car to an audio shop and getting it sound proofed better.
So you cant hear the exhaust that well with the windows closed and flaps open driving spiritedly? Does this exhaust burble and pop at all? Debating this exhaust it seems like an animal with the valves open. You would not recommended this one?
 
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