Karbonius CF reproduction of standard S54 plenum **PROTOTYPE VIDEO**

GuggagZ4M · 09-18-2022, 03:55 PM

Quote:

Originally Posted by grannyknot

Very interesting, reversible except for the hole in the firewall but you could a put a rubber plug over it.
I assume there is an air tight diaphragm in your set up to keep un metered air out of the intake?
I think that is the cleanest engine bay I've seen in a long time.

A little bit out of topic (hope that is for this Last one Soundgenerator ok ? )
For all:

The very last sound generator is still available!

So this is (for the time being) the last one, since BMW could no longer give me a delivery date for two elementary components, let alone whether the parts will even be remanufactured.

330€ plus shipping world wide.

Shipping takes place on the same day upon receipt of payment.

MBan · 09-18-2022, 05:18 PM

Quote:

Originally Posted by GuggagZ4M

That means we all from list two pages before have to order directly on Karbonius Page, right?

thanks for all your work so far

Correct

maupineda · 09-18-2022, 05:32 PM

Quote:

Originally Posted by GuggagZ4M

A little bit out of topic (hope that is for this Last one Soundgenerator ok ? )
For all:

The very last sound generator is still available!

So this is (for the time being) the last one, since BMW could no longer give me a delivery date for two elementary components, let alone whether the parts will even be remanufactured.

330€ plus shipping world wide.

Shipping takes place on the same day upon receipt of payment.

I am glad I got one! I will be mixing the Carbon airbox + eventuri filter + this sound generator and I am sure it will be pure sex to the ears!!!

Polarbert · 09-19-2022, 09:41 AM

I'm in the same boat as you maupineda. I think if I hadn't been getting this intake that sound generator thing would have been a great purchase. I'm going to hold off getting the generator for a while so it would be good to hear your impressions. From its design I wouldn't imagine that generator would take in the sound from the box too much just the filter section?

I'm excited that the price hasn't risen too much and I can use their website to purchase which seems to give a good variety of purchase options.

It would have been great if the cost could have come down a bit given how many people were interested but its still great value for money as it stands.

GuggagZ4M · 09-20-2022, 09:48 AM

Quote:

Originally Posted by maupineda

I am glad I got one! I will be mixing the Carbon airbox + eventuri filter + this sound generator and I am sure it will be pure sex to the ears!!!

Sounds good.

I got today two important informations:

1. BMW is able to deliver soon more pieces for my Soundgenerator 🍾👌

2. From 01. of october I have to sell all further Soundgenerators for at least 470 Euro. (Right know actually just 330 Euro + shipping).
Reasons are more higher materialcosts (ecspecially BMW Parts) AND I founded my own company today 😁
That means as well, there is the first shop (a lot of you will know that, but right now I still have to be silent) it will list my products in the next weeks.

MBan · 09-20-2022, 07:23 PM

Karbonius has just confirmed production starts next week. The price they have provided - 1,280 Euro - is a once-off for people on the list and will subsequently be $1,395 Euro. You will need a unique coupon to get the introductory price, which will be entered when you order on their website. I will send Karbonius the list and they will provide the coupons, which I will then send to individuals.

I've tried to contact as many people as possible who previously expressed an interest and I'm pretty sure the list is up-to-date but please check:

https://www.zpost.com/forums/showpos...&postcount=150

Delivery dates will depend on how many people place an order. As I understand it, you can make x plenums from one mould before it breaks or becomes unusable. So, depending on numbers they may need to make a second mould, which will take some time.

MBan · 09-20-2022, 11:05 PM

Quote:

Originally Posted by Ddot12

I'm interested man !

Thanks - I'll add you to the list.

LateBraking · 09-21-2022, 01:28 AM

Quote:

Originally Posted by MBan

Thanks - I'll add you to the list.

Myself as well, many thanks!

MBan · 09-21-2022, 01:48 AM

Quote:

Originally Posted by LateBraking

Myself as well, many thanks!

Done - thanks!

MBan · 09-21-2022, 03:26 AM

UPDATE: Karbonius will email the coupons to people, so if you put your name on the list, I will be sending PMs to ask for your email address. If you don't get a message from me, please get in touch!

Jdmaflac Ddot12 LateBraking - you can't receive PMs, so can you please PM me?

Jdmaflac · 09-21-2022, 06:57 AM

Quote:

Originally Posted by MBan

UPDATE: Karbonius will email the coupons to people, so if you put your name on the list, I will be sending PMs to ask for your email address. If you don't get a message from me, please get in touch!

Jdmaflac Ddot12 LateBraking - you can't receive PMs, so can you please PM me?

Looks like I haven’t met the number of posts to be able to PM…but my contact info:

Jdmaflac3@gmail.com

MBan · 09-21-2022, 05:16 PM

Quote:

Originally Posted by Jdmaflac

Looks like I haven’t met the number of posts to be able to PM…but my contact info:

Jdmaflac3@gmail.com

Thanks!

LateBraking · 09-22-2022, 11:11 AM

Quote:

Originally Posted by MBan

UPDATE: Karbonius will email the coupons to people, so if you put your name on the list, I will be sending PMs to ask for your email address. If you don't get a message from me, please get in touch!

Jdmaflac Ddot12 LateBraking - you can't receive PMs, so can you please PM me?

Sorry, I disabled it due to spam like 3 years ago, haha. PM inbound.

MBan · 09-22-2022, 05:12 PM

Quote:

Originally Posted by LateBraking

Sorry, I disabled it due to spam like 3 years ago, haha. PM inbound.

No worries - I got the PM.

GuggagZ4M · 09-28-2022, 07:20 AM

Quote:

Originally Posted by MBan

UPDATE: Karbonius will email the coupons to people, so if you put your name on the list, I will be sending PMs to ask for your email address. If you don't get a message from me, please get in touch!

Jdmaflac Ddot12 LateBraking - you can't receive PMs, so can you please PM me?

Any News?😁

PayamFSU · 09-28-2022, 10:50 AM

Never got the email with the coupon , has it been sent ?

MBan · 09-28-2022, 04:42 PM

Sorry - I passed on a few more questions to Karbonius, which they are addressing.

One person asked if forged carbon is possible for the plenum, with the answer being 'no'.

Another person asked if it is possible to test the plenum to make sure it doesn't result in a loss of power, which Karbonius is going to do.

A few people also wanted someone to test the plenum before buying and Karbonius thinks that's a good idea before making it available. They will send the first one to me and I'll test and report back.

Jdmaflac · 09-28-2022, 11:53 PM

So excited to hear that they will be doing some dyno testing and love the idea of you getting a product to review.

GuggagZ4M · 10-02-2022, 11:16 AM

Quote:

Originally Posted by MBan

Sorry - I passed on a few more questions to Karbonius, which they are addressing.

One person asked if forged carbon is possible for the plenum, with the answer being 'no'.

Another person asked if it is possible to test the plenum to make sure it doesn't result in a loss of power, which Karbonius is going to do.

A few people also wanted someone to test the plenum before buying and Karbonius thinks that's a good idea before making it available. They will send the first one to me and I'll test and report back.

What do you think when will you get your Testairbox?

MBan · 10-02-2022, 04:39 PM

Quote:

Originally Posted by GuggagZ4M

What do you think when will you get your Testairbox?

I'm not sure - I haven't had an update from Karbonius for a few days. Perhpas they will wait until after they have tested the plenum for any power loss?

I'll definitely update the thread when it ships.

Polarbert · 10-08-2022, 03:05 PM

Hopefully not too much longer to hear something. I keep checking the thread daily for updates lol.

MBan · 10-08-2022, 05:39 PM

Quote:

Originally Posted by Polarbert

Hopefully not too much longer to hear something. I keep checking the thread daily for updates lol.

Sorry - nothing yet.

I'll check again this week.

09-19-2022, 09:41 AM	#180
Polarbert English Member 29 Rep 100 Posts Drives: 2006 Z4M Roadster Join Date: Aug 2015 Location: San Diego iTrader: (0) Garage List 2006 BMW Z4 M Roadster [0.00]	I'm in the same boat as you maupineda. I think if I hadn't been getting this intake that sound generator thing would have been a great purchase. I'm going to hold off getting the generator for a while so it would be good to hear your impressions. From its design I wouldn't imagine that generator would take in the sound from the box too much just the filter section? I'm excited that the price hasn't risen too much and I can use their website to purchase which seems to give a good variety of purchase options. It would have been great if the cost could have come down a bit given how many people were interested but its still great value for money as it stands.
	Appreciate 3 GuggagZ4M22.00 MBan205.50 maupineda639.00 Quote

09-20-2022, 07:23 PM	#182
MBan First Lieutenant 206 Rep 371 Posts Drives: BMW Z4M Coupe Join Date: Jul 2014 Location: Perth, Western Australia iTrader: (0)	Karbonius has just confirmed production starts next week. The price they have provided - 1,280 Euro - is a once-off for people on the list and will subsequently be $1,395 Euro. You will need a unique coupon to get the introductory price, which will be entered when you order on their website. I will send Karbonius the list and they will provide the coupons, which I will then send to individuals. I've tried to contact as many people as possible who previously expressed an interest and I'm pretty sure the list is up-to-date but please check: https://www.zpost.com/forums/showpos...&postcount=150 Delivery dates will depend on how many people place an order. As I understand it, you can make x plenums from one mould before it breaks or becomes unusable. So, depending on numbers they may need to make a second mould, which will take some time.
	Appreciate 1 GuggagZ4M22.00 Quote

09-21-2022, 03:26 AM	#186
MBan First Lieutenant 206 Rep 371 Posts Drives: BMW Z4M Coupe Join Date: Jul 2014 Location: Perth, Western Australia iTrader: (0)	UPDATE: Karbonius will email the coupons to people, so if you put your name on the list, I will be sending PMs to ask for your email address. If you don't get a message from me, please get in touch! Jdmaflac Ddot12 LateBraking - you can't receive PMs, so can you please PM me? Last edited by MBan; 09-21-2022 at 03:47 AM..
	Appreciate 1 GuggagZ4M22.00 Quote

09-28-2022, 10:50 AM	#192
PayamFSU Captain 227 Rep 925 Posts Drives: 2018 F80 ZCP YMB Join Date: Apr 2015 Location: Gainesville, FL iTrader: (3)	Never got the email with the coupon , has it been sent ? __________________ 2018 F80 ZCP 6MT YMB/SO 2015 F82 M4 6MT AW/SO - SOLD
	Appreciate 0 Quote

09-28-2022, 04:42 PM	#193
MBan First Lieutenant 206 Rep 371 Posts Drives: BMW Z4M Coupe Join Date: Jul 2014 Location: Perth, Western Australia iTrader: (0)	Sorry - I passed on a few more questions to Karbonius, which they are addressing. One person asked if forged carbon is possible for the plenum, with the answer being 'no'. Another person asked if it is possible to test the plenum to make sure it doesn't result in a loss of power, which Karbonius is going to do. A few people also wanted someone to test the plenum before buying and Karbonius thinks that's a good idea before making it available. They will send the first one to me and I'll test and report back.
	Appreciate 2 GuggagZ4M22.00 86Zed1082.50 Quote

09-28-2022, 11:53 PM	#194
Jdmaflac New Member 2 Rep 12 Posts Drives: M Coupe Join Date: Jul 2022 Location: NC iTrader: (0)	So excited to hear that they will be doing some dyno testing and love the idea of you getting a product to review.
	Appreciate 0 Quote

10-08-2022, 03:05 PM	#197
Polarbert English Member 29 Rep 100 Posts Drives: 2006 Z4M Roadster Join Date: Aug 2015 Location: San Diego iTrader: (0) Garage List 2006 BMW Z4 M Roadster [0.00]	Hopefully not too much longer to hear something. I keep checking the thread daily for updates lol.
	Appreciate 0 Quote