Self ported blower pic's and numbers

RussZTT

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Not sure why you would of stripped the rotors. However, haven't seen anyone dyno one with them stripped so im not sure if that contributed. The inlet part can be ported more. Right before the EGR, take that hump out, should be smooth. Also, the exit needs to be opened up more. :beer:
 

Iron Fist

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prodsvt,

You can open up the main port alot more.
100_4101.jpg


I would look carefully at the front opening where you ported and removed the "C". Make sure you haven't affected the sealing angle and air isn't backflowing to the inlet.
100_4098.jpg


Also, port match the blower inlet to the gasket.
 
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RussZTT

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So I took the case to a buddy of mine that owns Stage 6 Motorsports here in Jax. He did little welding for me so I figure I would post a few pics.

P5155696.gif


P5155701.gif
 
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Jroc

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^ Damn Right!

Did you cut the opening all the way back to the C without leaving the little material inbetween the main opening and the small opening like most people do?
 

RussZTT

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^ Damn Right!

Did you cut the opening all the way back to the C without leaving the little material inbetween the main opening and the small opening like most people do?
Thanks :) No, its all open. Since everyone is trying to do something different with their home ports I did this. I think the reason that everyone leaves that little bit there is to keep it from warping. But since I had the sides welded up I doubt any warping will happen ;)

Little messy because I haven't cleaned it up any. I just got it back from him. Going to make it look little better before I put it back together. Still need to do little more work to it still.

P5155689.gif
 
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yellowgt02

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It will be interesting to see if IronFist's theory of air backflowing is going to be a concern for you RussZTT.

I personally think that there is too much area for air to flow...I dont think its going to create much air pressure. What pulley combo are you going with?
 

RussZTT

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It will be interesting to see if IronFist's theory of air backflowing is going to be a concern for you RussZTT.

I personally think that there is too much area for air to flow...I dont think its going to create much air pressure. What pulley combo are you going with?
I'm not sure I read this theory? You think there is to much area for air flow on mine? I'm not sure exactly what your talking about? Are you speaking of the exit port I did? It's really not that big. Mine may be *little* bit bigger than say Stegy's port but I didn't create a 2nd port up top. Also mine starts lower from the top. It may look like I went all the way up but the plate is welded down lower than others. Oh, im running a 2.76. This is all for fun anyway. I maybe going twins down the road. If this works I will post pics of everything I have done with it. If it doesn't, then its my mistake so nobody will have to make with theirs :)
 
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Posi

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I'm not sure I read this theory? You think there is to much area for air flow on mine? I'm not sure exactly what your talking about? Are you speaking of the exit port I did? It's really not that big. Mine may be *little* bit bigger than say Stegy's port but I didn't create a 2nd port up top. Also mine starts lower from the top. It may look like I went all the way up but the plate is welded down lower than others. Oh, im running a 2.76. This is all for fun anyway. I maybe going twins down the road. If this works I will post pics of everything I have done with it. If it doesn't, then its my mistake so nobody will have to make with theirs :)



The opening on the bottom can easily be one large one. As seen on the M112's by Magnuson. This is what is used on the Marauders and is by far the best outlet I've seen yet. It follows the rotors perfectly! The case has a little extra beef in it though and ours does not. So that is a huge concern and a reason I haven't personally tried it on one for our cars.

Magna Charger manufacturers intercooled supercharging systems for late model GM and Ford cars, trucks and SUVs utilizing OEM quality Eaton hybrid superchargers.

You might want to slide the rotors in your case to make sure they spin freely before you go any further. That is a ton of weld and if they didn't pay attention to how hot they got the case then it could be warped all to hell. There's about .004" clearance between rotor tip and the case so with aluminum it'll turn into a pretzel fast. I really hope it isn't because it looks awesome but that's why for my welding I send it to someone that only does it for a living. Not just a little weld but for what you did someone really needs to know what they are doing to keep the heat out.

Russ we've talked a bunch and I know you won't take that the wrong way so good luck and keep us posted.
 

Posi

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Port your plenum as large as you can first and then port match the inlet for the supercharger to it. Get rid of that hump in there as well.
 
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LuDamiKE81

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Im glad to see some are taking the info and running with it! Im interested to see the different results.
 

Posi

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Im glad to see some are taking the info and running with it! Im interested to see the different results.



That's exactly what this thread was for.:rockon: Every single bit of information is in this one thread now. Let alone others ideas and opinions.
 

RussZTT

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The opening on the bottom can easily be one large one. As seen on the M112's by Magnuson. This is what is used on the Marauders and is by far the best outlet I've seen yet. It follows the rotors perfectly! The case has a little extra beef in it though and ours does not. So that is a huge concern and a reason I haven't personally tried it on one for our cars.

Magna Charger manufacturers intercooled supercharging systems for late model GM and Ford cars, trucks and SUVs utilizing OEM quality Eaton hybrid superchargers.

You might want to slide the rotors in your case to make sure they spin freely before you go any further. That is a ton of weld and if they didn't pay attention to how hot they got the case then it could be warped all to hell. There's about .004" clearance between rotor tip and the case so with aluminum it'll turn into a pretzel fast. I really hope it isn't because it looks awesome but that's why for my welding I send it to someone that only does it for a living. Not just a little weld but for what you did someone really needs to know what they are doing to keep the heat out.

Russ we've talked a bunch and I know you won't take that the wrong way so good luck and keep us posted.
I was hoping you would hop in here :) Dwight is the same guy that built Joe's GT Twin Turbo. He was very careful but of course told me that he can't guarantee because of the heat. He only did as I asked him. I created the molds and he just welded. I'm def going to put the rotors in to see if it spins. I will do that tomorrow. :rockon:
 

Posi

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Oh I'll be back in here tomorrow sometime but not sure when. You can call me 1-502-489-0136 if you want tomorrow. If I don't answer just leave a message and I'll call you back.
 

yellowgt02

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Posi,

Are you talking about this area can be taken out more on Prodsvt's Eaton?

img1817z.jpg


How much of a difference will it make in this area?

Ill have to look on mine and see how far Justin "IronFist" went in. Maybe that might be a winter project..I dont feel like takin it all apart at the beginning of the season.
 
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RussZTT

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Posi,

Are you talking about this area can be taken out more on RussZTT's Eaton?

img1817z.jpg


How much of a difference will it make in this area?

Ill have to look on mine and see how far Justin "IronFist" went in. Maybe that might be a winter project..I dont feel like takin it all apart at the beginning of the season.
No, I haven't posted pictures of my inlet. However, you do need to take that area out. Thats where most of the work is done. However, you need to almost gasket match it. Like Posi said, port the plenum as much as you can first then match it to the inlet of the Eaton. Open it little more so air wont hit the smaller port of the inlet. Hope im not sounding to confusing :rockon:
 

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