Weapon X Supercharger Lid Review (C7 Z06) Does it Make the Blower Whine?
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- čas přidán 28. 06. 2024
- In this short video, I review the Weapon X Supercharger Lid on my 2015 Corvette C7 Z06. I purchased this lid in hopes it would make the stock supercharger whine much much louder.
Because I have a 2015 Z06, I needed to purchase the updated 2017+ hood liner to clear the new taller Weapon X Supercharger Lid. This was about $150 from my local Chevrolet dealership.
The quoted benefits of the Weapon X Supercharger Lid are better cooling, more horsepower and INCREASED whine.
After installing this lid and driving the car for a week, I have to say I am not that impressed. Especially for the hefty $1,000 price tag. I have to admit, if I am standing outside the vehicle and someone revs the engine, I can hear the whine. Although I was sort of under the assumption that I would be able to hear the increased blower whine from inside the vehicle while driving. However, I cannot.
Driving the car aggressively down the street, you can slightly hear the whine but it is no where near is loud as I thought it would be.
The other modifications I have done to the car is a K&N cold air intake, Mamo V2 ported 87mm throttle body and Borla X-Pipe.
I reached out to Weapon X Motorsports and they said they have received nothing but positive feedback about the increased blower whine from other Z06 customers. I asked for some comparison videos from other Z06 Corvettes to hear the difference between their cars and mine however, I have not heard a response from them.
If I had to purchase it over again, I probably would not. It is sort of my fault too though. I should have requested video examples of the lid on a C7 Z06 before ordering.
#WeaponXMotorsports #C7Z06 #Corvette - Jak na to + styl
In my experience smaller supercharges with higher speeds whine more. I've played with TVS1320 superchargers on the Audi platform and they whine much louder than the Hellcat or Z06/ZR1/GT500 chargers. Polishing them makes no difference, porting them or increasing the throttle body will make them deeper. Changing the pulley to overdrive them will shift the pitch up, and increase the volume a bit. The intake also makes a huge difference. Rubber/Silicone intakes dampen and remove the higher pitches, which sounds muted. Metal intakes sound OK if they are thick, with a lot of volume, but if they are thin they add some clangy bad frequencies. Carbon fiber intakes seem to yield the highest volume that sounds good, and that seems almost universal, it is thin but does not resonate like the metal ones do, so it does not vibrate but also does not dampen the whine like silicone does.
If you really like hearing engine noise inside the car, taking a page out of the BMW scene is to modify your HVAC filter. It almost always pulls air from just below the windshield, and you can modify it to allow sound into the cabin through the air conditioning vents. Of course you still have to retain a filter, but this method has worked really well for a lot of people looking to hear more engine noise without making anything louder or resorting to electronic fakery.
Your car sounds and looks great.
I appreciate your thoughts and tips! Sounds like you really know your stuff! I am going to try removing the hood liner and see if that makes a difference.
Because people that want to drive the automobile for cruising do not want to hear that. Ever thought about that.
Inside the car is the most important. You want to hear it while your driving. This mod seems pointless. I want hellcat whine
Exactly. I just wanted to hear it in cabin. Waste of money.
Thanks for doing this video. I too asked them for z06 example clips but were shown the camaro videos. you would think both the vette and camaro would sound the same being the same engine and blower but obviously they don't. sorry to hear you didn't get the same results on your vette. expensive lesson. thanks for saving me from ordering one though. I was going to in a couple weeks.
Glad it was helpful! Yeah, the lid sounds AMAZING in cabin on Camaro's but it is non existent in cabin in Corvettes. I just wish Weapon X would have told me that prior to purchasing. All they did was send me the in cabin Camaro videos which made me think that is how it would sound.
@@JMGENTERPRISES because the Camaro has way more air flow than the corvette same for the c ts v it has a lot more air flow its how the car is designed
@@smoothdrive3055 Darn! Wish vettes had the same airflow. I want whine!!!!!!
Thank you very much for the very helpful video.
You are most welcome!
The lid upgrades are really so you can replace the intercooler bricks in 2015/2016 Z. So you add the larger 2017+ lids with the bigger intercooler bricks.
I actually like that I can barely hear the stock one in Tour mode. I can't hear it in Sport or Track.
Oh I gotcha ya. Well I wanted was more whine. Haha. I guess C7Z's are just not the hellcats I wish they were. Lol
Great video. Thanks for the review.
Does this require any tuning? CEL?
Weapon X said it dosent. I never got a check engine light. Seems to runs like it did stock
So many of the NX Lid owners have made videos and bloat the forums saying how much louder the whine is,
Yet compared to the Weapon X I hardly see a difference in Lid design on the outside or inside. So Is it the material? They're both billet Aluminum, so maybe thickness?
Either way I haven't heard my whine since I got Headers! Seriously, I can't even hear it from in the cabin anymore. Even at low RPM, my Longtubes just drown any supercharger noise out.
Thanks for the video though, definitely gave me some food for thought. I did a Corsa CAI, Ported Throttle Body, and barely hear anything over stock, so I feel the struggle to wanting whine!
Yeah, I am unsure about the NX lid compared to the Weapon X. I have emailed Weapon X several times as well as tried to get them to respond on Instagram and Reddit. However, nobody has responded. Pretty shitty customer service in my opinion. I was shown lots of videos with their lid on LT1 Camaros which made me think that would be how it would sound on my C7Z but it does NOT sound anywhere close to the same.
I can imagine you can't hear any whine with headers! I bet your ride sounds mean though! Did you notice any performance gain with adding headers? I have heard mixed reviews on adding headers to C7Z's.
@@JMGENTERPRISES Headers are more of a "Future proofing" mod. They don't do much without an upgraded pulley or cam.
I'll be honest and say I did mine mostly just for sound and 2-step, since I don't want to trash the stock cats when spark cutting and going bang bang.
Either way I'm glad you bit the bullet for us on this one. Definitely helped me steer clear of a mod on my list!
@@BladedAngel - Good info on the headers. I guess I am just worried about increasing boost on the stock bottom end with upgraded pulley etc. What level of boost are you comfortable with? I would hate to blow my engine!
@@JMGENTERPRISES I was at 13psi on Lingenfelter's 720 setup. It had Upper, Lower and Harmonic Balancer and...uhh yeah don't do that! I overheated like crazy! So much heatsoak! Can confirm it made great power though! With my Headers, Midpipe, Exhaust, CAI, and those pulleys, I had almost 700WHP...for like my first 3 runs, then I lose power after!! Yikes!
I'm thinking of stepping down to just an upper only. Maybe 12psi this time? Still looking at options. I'm also redoing my cooling. The Z06's lack of cooling is starting to finally get to me.
@@JMGENTERPRISES The zl1 camaro doesn't have a "felt" hood liner maybe thats why its louder on the camaro over the corvette. Maybe try removing the hood liner and post another video, Im interested in the results. Do not remove the weather strip at the rear its bad for aero.
Good review. I ended up getting LT4 Lid from MPI. If you are on the market, worth a look.
Thanks. How loud is the whine with the MPI one?
sub'd trying to decide between the two
@@305Nick - Let me know which one you end up going with! What car will you be installing it on?
The whiners on the Corvette Forum would always complain about 1. Whine noise and 2. Don't want a bulging hood.
(Those things I like)
So marketing folks saw that and dumbed down our superchargers.
Finally the ZR1 development went with taller hood. These guys likely never got into FI in the first place.
Well, thanks for the video I'd like to know if it's easier to add if you're too add alcohol injection or nitrous with this lid or something to do with performance.
I hear ya. Yeah it sucks most people do not want blower whine or a taller hood. I like both those things too. I think the NX lid is better for adding alcohol injection or nitrous because it already has the ports for it.
Nice work 👍🏻,
Could you please tell me what is the part number for hood liner for 2017+
I believe its "23321670." I would call a Chevy dealership to confirm.
I'm going to test this lid on my brand new dynojet to see if the increased volume makes any performance gains.
Please let me know what you find out! 🙂
Update ?
@@chriscar7798 hello 👋 I will post a video on my channel in about 1 week or so, the lid is on and it definitely wines like a baby hellcat blower lol, I have to put it on the dyno to see if there are any rwhp gains.
@@JMGENTERPRISES czcams.com/video/CWd2Wb1TX0A/video.html finally tested the sounds part, performance part is next
Bigger tb 103, cordes 5 inch intake & ported blower and cam....and you'll be happy.....mine screams like a Hella kitty.....
Do you have any videos of what yours sounds likes?
Was just researching this. I was more interested in the power side. Was also looking at Kong, are you going to do the Stage X? I'm trying to find ways to add power without flex fuel, cam or headers.
I have heard and read about the Stage X. I was thinking of doing a Kong ported blower but probably won't. I don't want to increase boost at all. Plus having intake, ported throttle body, x pipe and weapon X lid, I find I have more power than I need. At 600whp its got enough power without being to hard to handle on the streets. In my opinion that is.
@@JMGENTERPRISES I hear you. I'm trying to get to 600 or so. After an AFE intake, Corsa Performance NPP exhaust and Tune in only at 550 wheel which is what it should be stock. Turner is blaming crappy California 91 octain.
@@MichaelGreco - I highly recommend the throttle body I got. Tony Mamo V2 Ported Throttle Body. Good for at least 15whp. It made an amazing difference on my manual M7 transmission. Throttle response was quicker, no more lag from a dead stop and more power. If you are trying to add more power without adding meth, cam etc, a ported throttle body will help you get there.
I did a review on the throttle body here - czcams.com/video/Q9X2SOIEdYU/video.html
@@MichaelGreco I made over 600 rwhp with just an intake GM box and E50 and flex fuel sensor. 😅
@@dsmubz I'm at 637 wheel, 680 torque with AFE intake, corsa xpipe and exhaust, Griptech 2.3 pulley and tune on 91. No flex fuel yet.
Remove the weather strip at the rear of the hood and put exhaust in stealth mode.
Appreciate the tip. I have heard removing the weather strip can be bad for downforce on the hood at high speeds?
The issue is the corvette does not have a port that routs intake noise to the cabin, the Camaro has a tube that plugs into the intake and routs to the cabin, there is also a delete option for this too. With the stock LT4 blower my guess is you’d have to flat out remove some of the sound deadening material between the engine bay and cabin, or get a aftermarket blower…not to mention the rear trunk is open to the corvette cabin which pulls more rear exhaust noise into the cabin which can block out the super charger wine
I didn't know Camaros have the already installed. That explains it. I recently purchased a shawn foster sound tube and will be getting it installed soon! Hope that finally allows me to hear it!
@@JMGENTERPRISES yes sir, in fact Roto Fab sales air Intakes for the Camaro with and without the sound tube… I had a 2017 SS and it was a big thing in the Camaro community to get the sound tube delete.. please upload a video with the Shawn Foster sound tube id be interested to know how it worked out for you!
@@Cyberronnin I'm envious it's easy to do for the Camaro guys! I most certainly will do a video review on my sound tube and will send you the link! Have a great week!
@@JMGENTERPRISES awesome!! I hope it worked out for you!!
@@Cyberronnin I pick the car up from the shop on Friday! I'll let you know how it sounds 😁
Vent your hood, or get a vented aftermarket hood... otherwise, live with what you have.
Yeah since publishing this video I installed hood extractors which really bring out the whine outside the car. I also installed a FosterSC sound tube which REALLY brings the audible whine inside the car. Highly recommened.
i have a stoc...19 z06..definatly more wine than min...
Really? I would love to hear it!
I got the same issue with my blower on the ZL1 , try porting it ?
I have heard porting it will make it louder. I guess I just don't want to spend $1,500 and increase boost which I know porting will do. I guess I will just be happy with the way it is. I really do wish it was louder though.
I have my local speed shop(RM Motorwerks, Knoxville, TN) making me one. What is the part # For the hood Insulator that you ordered?? My dealer wants $279.00 for it?
I don't have the part number anymore. The part number should be the same across all chevy dealerships. But I suggest calling around to different dealerships. Some dealerships were wanting $400. I called a few ans eventually found one for $150.
Also, I just installed a Shawn foster SC sound tube. So much whine now! If you are looking for more audible whine, I highly recommend it.
@@JMGENTERPRISES Please post a video of it.
@@scottdelaney3575 For sure. Will do soon. You can only hear the whine in cabin but that is all I was really asking for. I would have returned the blower lid if I would have known it wasn't going to produce a whine. It looks nice on top of the blower but not for nearly $1,000 IMO
@JMGENTERPRISES Luckily for me, the speed shop is going to use my car as a test vehicle so I dont have to pay them for my lid.
@@scottdelaney3575 thats a good deal!
Try removing the weather seal from the hood. Will definitely make a difference
Thanks. I've heard this helps. But I live in Seattle wear it rains a bunch. I actually ordered a Shawn Foster Supercharger Sound tube mod kit. Haven't installed it yet but heard it will greatly increase the whine in cabin :-) I will be doing a video on it once I have it installed!
Barely get anything anymore as advertise awesome car though enjoy God bless
Thanks man! Yeah I wish you could hear it more
Wow I’m really sure they aren’t making that lid for some one who wants to sit there and make “revs” and make the whine come out.
Well it doesn't really add any other performance advantage. I was upset because before I purchased, they said it made the whine noticeable inside the car while driving and outside the car. It does neither unless you are stationary
Where did you get the hood liner
I ordered it from my local Chevy dealership. Cost about $135 and took a week to arrive.
Did you ever take the hood liner out?
Never did. I heard this does help the whine though
@@JMGENTERPRISES I have Roush supercharged mustang with 2650 and it helped with the whine. That and porting! Did you end up porting the supercharger?
@@OctaneAndAsphalt nice! That's a cool ride. No haven't ported it.
@@JMGENTERPRISES do you still have the car?
@@OctaneAndAsphalt I do!
is the car tuned?
No but I am thinking of having it done
U forgot the 2016-2019 Cadillac c ts v
You are right! CTSV is a bad ass vehicle too.
Only downside to our beautiful monster...the don't whine loudly. I did hear it a little on the fly bys but 🤷🏾♂
Exactly! It's the only thing I don't like about my car. An awesome whine would make all the difference. Occasionally, I can hear a faint whisper of a whine but it's nowhere near what I would like.
@@JMGENTERPRISES Same here! So i havent had any exhaust work done yet. I plan on going with an x-pipe first. but before that has happen I was driving getting to know my car and there were periods under 1500 rmp I would here the whine before the exhaust would open up. That has since gone away after pulling fuse 42. exhaust is load all the time. Exhuast and a well insulated car is the problem. I guess we cant has it all.
@@Swole55_ - I love the X pipe but it does make it pretty loud! I have heard removing the hood liner helps bring out the whine. I am going to try that next. What color is your Z?
@@JMGENTERPRISES Don’t think am going to do that. White and Black. I have an active channel as well. It's on there.
@@Swole55_ - I checked out your channel! Well done! I like the white and black combo. Really clean. I am going to take off the hood liner next week. I'll do a follow up with you if it increases the whine noticeably.
You could have gotten the valve covers which look bad ass
Are those suppose to increase whine?
@@JMGENTERPRISES no but it dissipates heat and looks incredible 👌
@@JMGENTERPRISES if you really want more whine you wanna go with Magnuson supercharger and an ATI Damper
@@adamhonda98 sounds like money! Haha. Wish there was a cheaper way
@@JMGENTERPRISES if you put I tube to your intake and run it into your cabin you get all the sound you want
It sounds good man but the whine isn’t increased that much!
Exactly. For $1,000 I wanted more whine. Weapon X said it would be much more pronounced but I have to disagree. They forwarded me example videos of their lid on Camaros and the whine is VERY loud in cabin. However, you do not get the same results in cabin on C7Z's
I agree, it sounds great but I am curious why is the Supercharger wine nearly non existent?
@@ShaneMcKenna because of air flow on the Camaro has way more air flow than the corvette
Money in the garbage .Stock parts are hard to beat and keep the vehicle reliable. Stock lid looks much better. It does whine slightly more than stock but not worth the money .
Exactly. Currently I have a ported TB, this lid, borla x pipe and intake. Going to call it good. The car already has more power than I can use.
@@JMGENTERPRISES I have a 2022 Zl1 I just got and will do very little to it if anything .
@@camirocz - Awesome! Congrats on your new ride! Those are mean!
@@JMGENTERPRISES Love it and I subscribed to your channel .
@@camirocz Welcome aboard! :-)
Does it make more power.
Not that I feel. Heard it helps with cooling a bit