D.I.Y Cold Air Intake & Water Injection for Carburetor

Kendconcerto

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A high grade Tupperware


Measure the K&N filter size, make sure it fit


Use Spray paint to mark the shape pattern of the carburetor base


Base pattern marked


Use fire to heat up a nail to cut the shape of the carburetor base on the tupperware (Using heat to penetrate n cut)


Cut the shape out
 
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Kendconcerto

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Shape cut out.....


Use water n sand paper to sand the uneven surface


Use masking tape to creat a *gasket* for the CAI box (to prevent loosening in long term)


A completed job of *gasket*


Fits on the Carburetor...
 
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Kendconcerto

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Make additional holes on opposite far end to drain unwanted water during raining storms


Cut a hole on the lid of the tupperware, add a funnel. Measure it so the funnel will face the right position
upward to your scoop.


Measure n mark the size of the hole for your CAI funnel


A close up of the funnel inside the scoop....


Find a suitable scoop, and you have a American Muscle Car style CAI ! (Engine roars sounds good too!)
 
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Kendconcerto

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Kendconcerto

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*Water Tank* located under the funnel...


A small round tupperware as *Water Tank* (Side wall and lids are filled with 2mm holes
for Water Evaporate system (Simmilair to Water Injection System)


Pour 50% water to fill up the *Water Tank* Now you've got denser air mixture......



Total Cost:

1. Big tupperware------ RM7
2. Small tupperware--- RM2
3. Scoop --------------- RM35
4. Korek Lubang--------RM15 (Done at accesories shop)
5. DIY-------------------Priceless

What you get is a 1300cc engine that flies 160kmh-170kmh non-stop for 3 hours YET your temperature is at NORMAL tempt.

After maximum speed, the engine STILL pushing foward with G force, the only resistant is Wind Drag........I believe making 200kmh with proper aero dynamics is NOT a problem for a 1300cc......

Well, all these are JUST my opinion n R&D. My test results.... :)

Regards
 
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Kendconcerto

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ethanphoon592 said:
Won't your tupperware material soften once you kena the heat??
I must be at least wiser to buy tupperware that is High-Heat , dont I ? :angel_smile:
 

donCityZ

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Waa... thumbs up for this DIY.

A true DIY idea and executed exactly according to plan.

Nice work!
 

Kendconcerto

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kangyoon20 said:
garangnya.......
anyway wat to do wif my stock carb 4g13........sigh~
If you do that, you will experience INSTANT respond that kick smoothly as low as 1500rpm all the way up!

And it saves about 10-15% FC too........Ofcuz diff engine on diff carbs may vary.

Happy tryings.

For more info plz visit http://carbforum.systes.net
 

riz2005

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yaa.. good project.. but i've done before with water inject.. but not like this very simple.. just suck little water from a botle with vacum hos
 

trowa

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yo boss..
got picture for complate 1?
cannot follow la ur instruction w/out pict...
 

Kendconcerto

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Just refer page 1....very simple guideline
 

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