Drivetrain DIY "ram air" scoop attachment
DIY "ram air" scoop attachment
I wanted to use my scoop for something other than looks... so I got 2 sheets of 26 gauge sheet metal and I fashioned a "ram air" scoop attachment like a lot of different companies sell. I just couldn't see spending over $200 for their versions of essentially the same thing! I did this in about 2 hours with hand snippers and a ruler, so it is not perfectly straight. Seeing as my hood spends most of its time closed, I don't really care. I will pop it off and spray paint it black within the next couple weeks. Anyways, just thought I'd share!
I like your idea of fabricating it yourself but if you’re going to fabricate something, why not make this?

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark
I like your idea of fabricating it yourself but if you’re going to fabricate something, why not make this?

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark
and yea I know about the whole FI ram air thing, hence the quotes in my title... because really the turbo controls the air intake anyway... I just wanted fresh air getting to my filter.
I wanted to use my scoop for something other than looks... so I got 2 sheets of 26 gauge sheet metal and I fashioned a "ram air" scoop attachment like a lot of different companies sell. I just couldn't see spending over $200 for their versions of essentially the same thing! I did this in about 2 hours with hand snippers and a ruler, so it is not perfectly straight. Seeing as my hood spends most of its time closed, I don't really care. I will pop it off and spray paint it black within the next couple weeks. Anyways, just thought I'd share!
Yes, it cools the turbo (which is very much needed)
I’ve tried to order a few times and for some reason, my credit card won’t allow me to charge overseas.
Mark
I’ve tried to order a few times and for some reason, my credit card won’t allow me to charge overseas.
Mark
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With the OEM intake, I admit this thing have not much utility, but with some CAI (like the alta) that take air right there, this instalation can be useful...
Now, wich one is better ? Air ram with CAI or turbo cooling........
Now, wich one is better ? Air ram with CAI or turbo cooling........
I like your idea of fabricating it yourself but if you’re going to fabricate something, why not make this?

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark
well for those of us with the stock intake or DOS, the only option to go with would be turbo cooling lol
I like your idea of fabricating it yourself but if you’re going to fabricate something, why not make this?

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark

At least this part would have some function (keeping the turbo cooler)
Unfortunately, your car is fuel injected and you can’t ram air into a closed system... it simply doesn’t work on a fuel injected car.
Mark
http://www.minigenuineparts.co.uk/mi...engeScoop.html
Oh now I understand your question, yes if your scoop is not vented then you need to remove the black plug, plugging up your scoop. I have been running without that thing for 50k and no issues so far, except a cooler engine bay.
Maybe it only works with the vented hood scoop that the challenge cars run now?
http://www.minigenuineparts.co.uk/mi...engeScoop.html
http://www.minigenuineparts.co.uk/mi...engeScoop.html
I see a big problem. The dirty air comes through the snorkel on the bottom of the filter. The top side is supposed to be clean air. The ram looks like it is cut into the clean side of the filter housing so now dirt just goes straight through into the engine. If it has a cone filter inside the box then I am wrong. But if it is a panel filter like my JCW then we have a problem
I see a big problem. The dirty air comes through the snorkel on the bottom of the filter. The top side is supposed to be clean air. The ram looks like it is cut into the clean side of the filter housing so now dirt just goes straight through into the engine. If it has a cone filter inside the box then I am wrong. But if it is a panel filter like my JCW then we have a problem

Hence the quotes on "ram air."
Last edited by uhhmoney; Mar 31, 2013 at 05:28 PM. Reason: added info, inserted smaller pic
sucking hot air causes a loss of power, but that is why I fashioned that box to draw the fresh cool air from the scoop.
it was a rough draft and obviously needed more work, but the point was just a proof of concept. an aerogel heat shield over the turbo plus the above mentioned mods made this a pretty viable homemade solution.
it was a rough draft and obviously needed more work, but the point was just a proof of concept. an aerogel heat shield over the turbo plus the above mentioned mods made this a pretty viable homemade solution.


