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-   -   My first car and build PMO Carburated 3.8 1971T Super Sleeper (http://forums.pelicanparts.com/porsche-911-technical-forum/830876-my-first-car-build-pmo-carburated-3-8-1971t-super-sleeper.html)

toddu 05-01-2015 05:54 PM

Do you have a pic of the original innards of the Dansk?

Beautiful car(s)!!

Todd

Trackrash 05-02-2015 11:22 AM

I have been contemplating building a muffler like yours. I will be very interested in how it works.
Maybe you could post some dyno numbers?

What is the detail with the perforated sections? Is it two layers of perforated sheet one inside the other?

Trackrash 05-02-2015 11:24 AM

Quote:

Originally Posted by toddu (Post 8604440)
Do you have a pic of the original innards of the Dansk?

Beautiful car(s)!!

Todd

This was posted here somewhere.

http://forums.pelicanparts.com/uploa...1430594657.jpg

Luccia at Pelican Parts 05-05-2015 08:34 AM

Love this! Would love to see more full shots of the interior. Hope you don't mind that I post this on our social media outlets today!

enzoducoing 05-05-2015 11:59 AM

Pics
 
Quote:

Originally Posted by Luccia at Pelican Parts (Post 8609135)
Love this! Would love to see more full shots of the interior. Hope you don't mind that I post this on our social media outlets today!

Thanks Luccia, I don't mind at all, I love being part of this community that has helped me so much and very grateful of this wonderful enterprise (Pelican Parts), which supports us all above and beyond than just being our endless supplier of all things Porsche.
I will take more pictures and post them soon.
Cheers
Mauricio

scarceller 05-05-2015 12:17 PM

As for exhaust, I've noticed most factory race engines do not mix the LHS and RHS exhaust at all. They treat the LHS and RHS as separate exhaust systems and they do not use any sort of X pipe. Search around on pelican and you'll find a few examples of these independent bank systems.

See this thread
http://forums.pelicanparts.com/porsche-911-technical-forum/795706-my-ti-exhaust-project.html

enzoducoing 05-05-2015 01:16 PM

True
 
Quote:

Originally Posted by scarceller (Post 8609587)
As for exhaust, I've noticed most factory race engines do not mix the LHS and RHS exhaust at all. They treat the LHS and RHS as separate exhaust systems and they do not use any sort of X pipe. Search around on pelican and you'll find a few examples of these independent bank systems.

See this thread
http://forums.pelicanparts.com/porsche-911-technical-forum/795706-my-ti-exhaust-project.html

That's a nice thread, "SCARCELLER" thanks.
True most P-car race exhausts don't seem to use any sort of x-pipe, but this is not a race car, nor a race engine. It'll probably never see a race track since it is a family grand tourer/sleeper car.
Because of this I tried to focus primarily on studying high-end aftermarket systems for street cars when I thought this out, and they almost always have some sort of X-pipe built into them.
I guess high revving race engines do not need to balance both banks in low to mid range situations like street cars do.
All street mufflers mix left and right flows in a chamber, but they do so in a way that slows down the flow and rely on pressure expansion to balance the backdraft and scavenging.
Most high-end systems seem to first let both sides mix in a fast-flowing x system, and then use secondary mufflers to mitigate resonance and sound levels.
What I wanted to do is to use both these ideas and somehow make them fit inside a banana-shaped OEM-type muffler.
I'll have the results of my Frankenstein moment in a couple of days, when I test the muffler and re-calibrate the carbs.
I still have no idea how it will affect the sound or performance, but I'm enthusiastic that it will yield good results. If it doesn't, then it's back to the drawing board.
CHeers!
Mauricio

47silver 05-06-2015 07:02 PM

splendid
 
great car, super job

enzoducoing 06-01-2015 12:15 PM

New Interior
 
Hello
I want to share my new redone interior, I sourced OEM Porsche wool Tartan from West Trading (Netherlands) and had them done by my guy. What do you think?
The car currently is being fitted with a roll hoop so later this week I'll have them in and post pics of the finished car.
Cheers
Mauricio

http://forums.pelicanparts.com/uploa...1433189637.jpg

http://forums.pelicanparts.com/uploa...1433189664.jpg

Farrell 06-01-2015 01:14 PM

well done, the car is pristine, the new seats will compliment the car incredibly well!

I bet she scoots down the street pretty quickly!!

i personally love the tartan plaid seats, so, again, bravo!!

Aircooled4evr 04-04-2021 05:29 AM

I'm actually quite interested in how it went with that muffler!? :)

Dan J 04-04-2021 08:49 AM

Love your car Fantastic!!
Love your motto more!

KNIGHTRACE 04-04-2021 05:52 PM

nice car.. The weight of these cars is amazing with a big motor

silverc4s 04-05-2021 07:23 AM

Mauricio, if you are still out there, many of us would love an update on your wonderful sleeper 911..


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