Power increase from removing stock air box?
#46
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#47
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Yep. Just like they have done on the Cayman. Lol
I have a pdf article from a while back of someone test driving a prototype 951 before it got detuned. From his test drives on the autobahn and runs with a Ferrari 512, which the 951 crushed, he said it felt waaaayyyyy more than the eventual 250hp.
I have a pdf article from a while back of someone test driving a prototype 951 before it got detuned. From his test drives on the autobahn and runs with a Ferrari 512, which the 951 crushed, he said it felt waaaayyyyy more than the eventual 250hp.
Dude you should definitely share that pdf
#48
Three Wheelin'
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I agree that if the partition is done well for a cone filter, most of the (cool) air would probably suck through the hole rather than flow all around the coolant tank, but I don't think that anyone has done any any pressure tests for that scenario. If I did a cone filter I would build a box for it and draw air only from the hole in the fender though.
I think I found the ETG source, waiting for a reply from Germany..
I think I found the ETG source, waiting for a reply from Germany..
#50
Three Wheelin'
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Hi,if you dont get any answer from ETG with the e-mail adress on his
homepage try this one etggissen@aol.com
homepage try this one etggissen@aol.com
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I will give that a try if no response from his website email
Kevin, no worries mate will keep you posted
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cas951 thanks for sharing. Great story although it also makes me kinda sad that I can't see how my car really performs unless I get it on a track. Be nice if our legislators let us use our freeways the way they were designed to be used
#53
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Tak min Norske ven
I will give that a try if no response from his website email
Kevin, no worries mate will keep you posted![thumbup](https://rennlist.com/forums/graemlins/thumbup.gif)
cas951 thanks for sharing. Great story although it also makes me kinda sad that I can't see how my car really performs unless I get it on a track. Be nice if our legislators let us use our freeways the way they were designed to be used
![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
I will give that a try if no response from his website email
Kevin, no worries mate will keep you posted
![thumbup](https://rennlist.com/forums/graemlins/thumbup.gif)
cas951 thanks for sharing. Great story although it also makes me kinda sad that I can't see how my car really performs unless I get it on a track. Be nice if our legislators let us use our freeways the way they were designed to be used
The freeway you took to my house is so smooth and no sharp turns. it's bacicaly straight, even going on to werribee south (further down) it's just as smooth.
i've seen this a few times. now it just needs a divider to block all the hot engine bay air.
#54
Three Wheelin'
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I got a reply from Germany. Here's what he said-
"I have calculated an export-price excl. VAT and checked the costs for shipping. Custums and taxes in US will be your part. Because of different effort at our customs depending on the total value I can offer 1 piece, 3 pieces or 12 pieces separated in 3 invoices and shippings. Our offer is:
1 piece 300 Euro plus 40 Euro shipping, in total 340 Euro.
3 pieces 280 Euro plus 45 Euro shipping, in total 885 Euro.
12 pieces 249 Euro plus 3x50 Euro shipping, in total 3138 Euro.
If you want our ETG-logo removed, we can do this without extra-costs.
If you are interested please check if payment would be possible to a german bank-account with IBAN and BIC.
Best regards
Rolf-Dieter Eichner
ETG Eichner Technik GmbH
August-Messer-Str. 18
D-35394 Giessen
Fon +49-641-491490
Fax +49-641-491416
www.etg-technik.de
"
Converted to $US that would be:
$447 for 1
$388 ea for 3
$342 ea for 12
I need to look int the VAT, customs charges, and see if a bank transfer would be a problem. I checked with an Admin, and as long we each pay them directly, a group buy is OK. I would be willing to have them sent to me, and distribute them to the buyers for my shipping cost.
Who's interested?
"I have calculated an export-price excl. VAT and checked the costs for shipping. Custums and taxes in US will be your part. Because of different effort at our customs depending on the total value I can offer 1 piece, 3 pieces or 12 pieces separated in 3 invoices and shippings. Our offer is:
1 piece 300 Euro plus 40 Euro shipping, in total 340 Euro.
3 pieces 280 Euro plus 45 Euro shipping, in total 885 Euro.
12 pieces 249 Euro plus 3x50 Euro shipping, in total 3138 Euro.
If you want our ETG-logo removed, we can do this without extra-costs.
If you are interested please check if payment would be possible to a german bank-account with IBAN and BIC.
Best regards
Rolf-Dieter Eichner
ETG Eichner Technik GmbH
August-Messer-Str. 18
D-35394 Giessen
Fon +49-641-491490
Fax +49-641-491416
www.etg-technik.de
"
Converted to $US that would be:
$447 for 1
$388 ea for 3
$342 ea for 12
I need to look int the VAT, customs charges, and see if a bank transfer would be a problem. I checked with an Admin, and as long we each pay them directly, a group buy is OK. I would be willing to have them sent to me, and distribute them to the buyers for my shipping cost.
Who's interested?
#57
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My attempt at replicating 968 turbo s box. Throttle response seems better, and the engine runs noticeably smoother and the price is definitely right. thanks Travis from Rennbay!
Last edited by Campbelljj; 04-17-2012 at 02:05 PM. Reason: typo
#58
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I was hoping it would have come in less money. For that price it would drop on my "to do" list.
I wish I had time in my life...I'm sure it is not too difficult to replicate.
Thanks for your efforts!
I wish I had time in my life...I'm sure it is not too difficult to replicate.
Thanks for your efforts!
#59
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How are you getting the colder air to it or are you just breathing in hot air from the engine bay?
#60
Burning Brakes
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https://rennlist.com/forums/944-turb...l-project.html
This is what I did for free.
When I dyno my car I will measure the difference with and without the box, but I bet it is not that much difference once I altered mine.
This is what I did for free.
When I dyno my car I will measure the difference with and without the box, but I bet it is not that much difference once I altered mine.