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Thorsten |
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'87 Carrera (3.4L) w/Turbo, full-bay IC; front bumper aux oil cooler '07 Boxter |
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...would be great to get a soundfile from you guys when your systems are complete.
I asked Eisenmann again and again, they promised it a few times, but it seems they have nothing available till now ![]() Is it really a big problem to record a soundfile? I don't like to spend that amount of money without having any idea how this thing sounds! Falk
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87 930 bblk/blk 88 3.6 white/blk |
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I will post a sound file and photos as soon as everything is received and mounted. Should have it ready to go before the end of the month.
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'87 Carrera (3.4L) w/Turbo, full-bay IC; front bumper aux oil cooler '07 Boxter |
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I'm very interested in whether the cat system will pass emissions tests -- not worried about visual here in CO, but do need to hit original 1986 emissions requirements for my carrera. Would be great to run a balanced exhaust setup that's emission compliant once I do my 3.5 twinplug upgrade.
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![]() ![]() Is there any issue with clearance of the Oil Hoses & Lines when fitting the kats? Len ![]() |
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I am in touch with Sven from Eisenmann for the same setup as you and he is telling me i can't adapt the heater boxes with a standard banana design 2 in 1 out exhaust like Dansk for ex because the flanges are proprietary. ![]() email below: Dear Mr. , thank you for your reply. Much to our regret we must inform you, that the Eisenmann heat exchangers does not fit in combination with stock connecting pipes (cat replacement) and OE/aftermarket Banana exhaust. Our flanges and connecting points are designed to work with the Eisenmann exhaust parts only. Mit besten Grüßen / Best regards, Sven Johann Vertriebsleiter // Sales Manager That is a bit unfortunate as i was expecting to réuse my 2 in 1 out 84mm dansk... Would you have any comments on the sound etc? All the best Guillaume |
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Hello, does anyone knows if you can connect the eisenmann exchangers for 911 3.2 to the 2 in 1 out dansk exhausts?
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Join Date: Jan 2003
Location: Burlington, Wisconsin
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Wow that is a deal breaker for most..
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Ben 914-6 2.4s GT tribute. 914-6werkshop.com manufacturer of 914-6, GT, Conversion parts |
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Can't be difficult to make an adapter....
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Magnus 911 Silver Targa -77, 3.2 -84 with custom ITBs and EFI. Just works! 911T Coupe -69, 3.6, G50, "RSR", track day. Sorting out issues... 924 -79 rat roddy... 931 -79 under total restoration... |
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No but why would anyone want to buy something at the cost they are and then build adapters
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Ben 914-6 2.4s GT tribute. 914-6werkshop.com manufacturer of 914-6, GT, Conversion parts |
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Buy the whole system or be creative
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Magnus 911 Silver Targa -77, 3.2 -84 with custom ITBs and EFI. Just works! 911T Coupe -69, 3.6, G50, "RSR", track day. Sorting out issues... 924 -79 rat roddy... 931 -79 under total restoration... |
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Update: I received the connector tubes; I am still waiting for the muffler.
In looking at the headers and tubes, it is my hypothesis that the header portion is standard, with same relative dimensions between the flanges as Dansk racing headers. This would mean that it is really the muffler from Eisenmann that is unique. Therefore, it could be possible to use these Eisenmann headers with Dansk connector tubes, and that should line up to a Dansk 2-in muffler. See the photos below: ![]() ![]() CAVEAT!!!! This is only my hypothesis!! It has not been tested (although if someone would loan me a set of Dansk connector tubes it would be easy to check). As I have mentioned before, I will try out the full system when the muffler arrives, which should be in another week or so, and report back.
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'87 Carrera (3.4L) w/Turbo, full-bay IC; front bumper aux oil cooler '07 Boxter |
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Lyle O that is a good point, someone has to try now...
![]() But i just saw something on a picture sent before by Falk930 I seems that if i reuse the Dansk exhaust with the dansk tubes, then the stock air tube that connects to the exchangers might not be able to be used then... There might not be enough space... And the Eisenmann exhaust is probably made with that concern? Regards |
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Lyle O,
Can we have an update on your installation? Thanks, Harold |
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I wish I had more to report, but I have not yet installed because I am still waiting on the muffler (I already have the header/heat exchangers and the connector pipes). Apparently the muffler has been produced, but they are waiting on the black chromated tail pipes I requested. Shipment is promised for August 4, so I should be able to report back by the end of August.
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'87 Carrera (3.4L) w/Turbo, full-bay IC; front bumper aux oil cooler '07 Boxter |
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Sorry to hear about the delay Lyle.
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my experience with the kit
Hi all, so i did order and received the complete eisenmann "big ssi" kit for my 911 3.2 (engine with Schrick 288 cams, stiffer suspension and some weight saving here and there all the rest being stock)
Assets: - efficient and soothing customer support. - good packaging when it arrives, very safely wrapped. - Well constructed kit (good solid stainless steel) asside of a couple of funny grinds here and there and i needed to force a cylinder nut a little in the tin hole because of a slight bent... -allow you to keep the stock 911 3.2 efficient and regulated heating system that was a big plus for me. - Slight engine performance increase high up in rev but haven't dyno checked it. Maybe it is just the increased sound? Eisenmann says 20hp... i think more around 5-10hp. - Nice sound with the 70mm tip (you can have it polished) instead of the 83mm (sounds like a trumpet with 83 and don't like the chromed tip look too). Not too loud, not too timid, close to perfection with 70mm. Drawbacks: - Heavy system! Everythink being made very solid, the kit weights a ton... So if you are weight sensitive that could be a no go. The two exchangers are more heavy than stock (added tubing and tin i guess) as is the banana (don't really understand why on this and that is a bit disappointing). lets say a total of 5-7kg? Havent weighted but it seems close. That does change slightly the driving feeling with more "911 like" driving feel of the car. - quite expensive. Call me perfectionnist, but after the big dissapointment of the weight increase far back on the car, for such a small power increase feel and a wrong trumped noise witht the 83mm tip, i first thought the whole thing was a joke, but then i received the nice polished 70mm tip and the nice sound coming with and by just driving the car like this i got used to it and now i can say i am getting satisfied... Should have it power checked, maybe it is significantly more powerful than what i feel ? All the best, Guillaume |
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