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-   -   Leatherface24 V-Mount Complete with Ducting (https://www.miataturbo.net/diy-turbo-discussion-14/leatherface24-v-mount-complete-ducting-39864/)

wildfire0310 10-06-2009 01:52 PM


Originally Posted by sixshooter (Post 464159)
I know. So wouldn't air need to go downwards from there before it went back up to your swirl pot/burp can? The coolant path goes under your IM right?


Originally Posted by leatherface24 (Post 464197)
no under but on the side of it.

I am going to have to agree with sixshooter on this. Based on your photos it looks like the back of the head could higher then the other parts of your system. It may not the be highest point in the system, but it could be higher then swirl tank inlet.

Matt [exz3owner] 10-06-2009 05:15 PM

comment on the cooling system and burping. The installation or the surge tank in my system made a huge difference in temp management. We tapped the back of the head and the opposite corner of the radiator and ran them to the highest point in the engine bay where the tank sat. In your case, in an ideal situation, I would get rid of the tank you have as it creates some funny water passages where air will sit. I would run a pipe from the back of the head to your current radiator, and then do as I did and tap the opposite corner of the radiator and the high spot in the back of your head as bleeders. Put the surge tank near the fuse box, and have the return line off the bottom of it running to your lower radiator hose. Then, if you haven't already, seal the radiator cap and use the surge tank and the pressure release vale as the highest point in your system. Make sense?

Matt [exz3owner] 10-06-2009 05:21 PM

As for the aero advantage, think of your layed back radiator as potentially a really ineffiecent wing in the front of the car. Just because some air goes through it doesn't mean there isn't pressure on top. If you were to vent your hood and release the additional pressure that is sitting on top of the radiator out the hood, you would have a pressure differential that would increase downforce on the front of the car. If your car flows anything like mine now that you are getting fresh air to the radiator and intercooler, you will no longer have water temp issues, so you won't mind releasing some of the air without forcing it through one of your cooling cores.

You could go so far as to actually put a small wing in the mouth of the car that deflects the air upwards.

rrjwilson 10-08-2009 10:26 AM

I don't believe you can say you have an issue with cooling until you have validated your sensor readings directly. If they are reading from separate parts of the system cooling (if only through tube sidewall) will be a factor. Why not use the same source for both readings? If you want them to match that is.

turotufas 10-08-2009 02:40 PM

This is really cool. You made that swirl pot from scratch?

leatherface24 10-08-2009 03:00 PM

yeah i know what you mean. the coolant temps are fine either way i do know that at least and i know my swirl pot is working fine.

leatherface24 10-08-2009 03:00 PM

my welder did

thagr81 us 10-15-2009 10:38 AM


Originally Posted by turotufas (Post 465354)
This is really cool. You made that swirl pot from scratch?

Tah dah.... Autospeed Just find someone who can weld and let them know what you need. :D These are oil specific, but same principle.

Found some other ones on their site as well. Enjoy!
http://autospeed.com/cms/A_110826/article.html
http://autospeed.com/cms/A_1101/article.html

1slowna 10-18-2009 12:45 PM

Looks like a pretty sweet setup i may investigate this route aswell considering i too have a good friend who is a good fabricator and tig welder.

leatherface24 11-01-2009 10:49 PM

AAANNnnnddd heres some pics :)



http://i94.photobucket.com/albums/l1...photo-1479.jpg



The way we measured the hood to IC clearance. Tire preasure guage FTW:



http://i94.photobucket.com/albums/l1...photo-2283.jpg

http://i94.photobucket.com/albums/l1.../photo-656.jpg

http://i94.photobucket.com/albums/l1...photo-1480.jpg

http://i94.photobucket.com/albums/l1...photo-1008.jpg

http://i94.photobucket.com/albums/l1.../photo-652.jpg

http://i94.photobucket.com/albums/l1.../photo-339.jpg





startin to box out the top of the ic:



http://i94.photobucket.com/albums/l1...photo-1573.jpg

http://i94.photobucket.com/albums/l1.../photo-357.jpg

http://i94.photobucket.com/albums/l1...photo-1301.jpg



Almost done:



http://i94.photobucket.com/albums/l1...photo-1866.jpg

http://i94.photobucket.com/albums/l1...photo-2290.jpg

http://i94.photobucket.com/albums/l1...photo-2215.jpg

http://i94.photobucket.com/albums/l1...photo-2124.jpg

http://i94.photobucket.com/albums/l1...photo-1132.jpg



I just have to lay a little fiberglass on the hood vent from the inside, wrap some of the IC in Gold heat film, and thats really it. IT WORKS SO AWESOME.

viperormiata 11-01-2009 11:56 PM

Wow dude looks great!

Turbo_4 11-01-2009 11:57 PM

Looks fantastic, definitely different...I just don't know about that hood vent you made, looks to home done for such a well setup car. Why not just do a mini cooper vent or something?

levnubhin 11-02-2009 12:19 AM


Originally Posted by Turbo_4 (Post 476612)
Looks fantastic, definitely different...I just don't know about that hood vent you made, looks to home done for such a well setup car. Why not just do a mini cooper vent or something?


lmao, I offered my carbon trix scoop more then once.
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leatherface24 11-02-2009 12:57 AM

Phil, no hood vent thats being sold now would have been conducive to the setup i have now. Its not finished. Like i said, i need to do a little fiberglass work, a little paint, and the it will look great

seraph 11-02-2009 07:29 AM

Wow Looks awesome, is functional, and you did it yourself!

Keep up the good work. Great idea on using a tire pressure gauge to measure the distance. +1

miataspeed2005 11-02-2009 07:42 AM

Great work, before I judge I would like to see the hood finished first. How are your ait's?

gospeed81 11-02-2009 07:44 AM

Wow!

That is some really nice work.

Braineack 11-02-2009 08:38 AM

you going to block off the rest of the radiator from teh engine bay so air doesnt just flow overtop of it?


also, you should really look into a different carbontrix scoop:

http://www.carbontrix.com/store/images/long%20vent.JPG

leatherface24 11-02-2009 09:26 AM

Nah you guys will see what I have in store for the hood soon. First impresions: Torque is noticably stronger. On the way to work today, I downshifted to 5th and the car lost traction which was a bit unerving to say the least. I wish I could monitor the IAT's but im still on the stock ecu. The i.c is just plain cold after driving. I mean cold so its deffinately doing its job

dc2696 11-02-2009 12:57 PM

Looks good but I would have went with a slightly larger ic core. Throttle response is prolbably quite gangster I would imagine.


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