Viewer 3d Printed Velocity Stacks - Trumpets - Intake runners

Viewer 3d Printed Velocity Stacks - Trumpets - Intake runners - Dyno Tested

Рет қаралды 296,176

2 жыл бұрын

Dyno testing 3d printed velocity stacks, sent in by viewers
Get merch:
garage4age.digitees.co.nz - NZ - AU - Global
garage4age.creator-spring.com - Global
Test engine:
Junker Long rod 4AGE
Modified early bigport head
Kelford 193b 9.2/8.5mm 284/278 @ .3mm
Toda valve springs
Toda cam gears
10.3:1 smallport pistons
Toda 3.7kg flywheel
Maxpeedingrods connecting rods
Link G4 ecu
52mm itb's
Garage4age Header and 3" exhaust
If you would like to send a design to be tested; physical low value item that doesn't have to be returned. I dont own a 3d printer.
Dimensions Are:
Option A:
inlet - 54mm id
inlet - 60mm od - can be slightly bigger / smaller long as i can get a the silicone joiner over them,
75mm long - to keep test fair keep within 5mm. remember a big bell mouth or aggressive taper will act like shorter runner
87.5mm throttle spacing (centre to centre) - if want to run big bell mouths will need to be cut into each other.
Option B:
Same as option A but full length - 185mm & 52mm id
Option C:
Same as option A but any length between 30mm & 205mm. 52mm or smaller id will be tested at your length & diameter
Email: garage4age@gmail.com for further details

Пікірлер: 926

@Garage4age 2 жыл бұрын

Lots of people asking to see different lengths, shapes, bends etc. I have videos covering most of these already, these 3 a most relevant ;

@kylecallick1298 2 жыл бұрын

Just for dyno data porposes what if you run intake out of engine bay and into a Freezer or Ice chest somehow for the cold air intake to see the difference in power from different temperatures

@Indarow 2 жыл бұрын

I’m amazed how smooth the power delivery was with the noodle cups.

@IRONGUS__ 2 жыл бұрын

Attention all “Car” KZfaqrs, this is CONTENT. This is the greatest video of 2021 in my opinion. Beautiful 🤟🏻🤣

@blackXSpr 2 жыл бұрын

On the spiral intakes I think it would have been a more interesting comparison if the internal spiral fluting was carried through the entire intake runner length. Any airflow that was rotating would be straightened out in the straight section before the intake thus losing any potential benefits

@The9220 2 жыл бұрын

Fascinating✌

@him4201 2 жыл бұрын

Good job on this

@isaacsrandomvideos667 2 жыл бұрын

THAT SOUND, MAN

@garagecedric 2 жыл бұрын

This was fun, surprisingly smooth power by the noodle cups. Could it be an idea to use the whole Y axis for the power plot? It would make it easier to see the differences between the runs?

@DaTwinkie405 2 жыл бұрын

When I first saw the video length I was a little concerned there was going to be useless commentary and the typical "like and subscribe BS" but was pleasantly surprised. Just simple and to the point. Here's what's installed, the 3D model, what it looks like on the car, the dyno run, the plot. Clear and concise. Good content!

@samuelchartier3684 2 жыл бұрын

Pretty crazy how much that timing belt moves in the higher rev range

@Garage4age 2 жыл бұрын

Thanks to everyone who sent in their designs. All 3d printed designs were designed, printed & sent in by viewers. I will keep these tests running If anyone wants to send in there designs & will test once have a few. details are in description. I dont have a 3d printer so needs to be physical item. Please only low value items that you dont need returned.

@Oblithian 2 жыл бұрын

This is like

@TheBukesde 2 жыл бұрын

Your tests are really interesting. Thanks for all the work!

@driftmonkey3646 2 жыл бұрын

I love the perfect amount of talking versus just getting on with it showing the data. Well done Sir, well done 👍

@konrad7492 2 жыл бұрын

Beautiful! You can clearly hear there's much more trumpety reverberation with the skinny ones.

@mtperformanceengines3508 2 жыл бұрын

I guessed the white ones would win, I took my judgement from f1 design in runners from the old days of NA power

@bobawatsit 2 жыл бұрын

MT performance is bang on with his comment, we even went to flat plate throttle bodies, and running even coarse mesh a top the trumpets for debris protection cut the HP ..... the internal shape and dimensions from the air correction bell at the leading face of the trumpet to the back of the valve is critical too.