Nissan Thai-Thai

[phet_fresh]

A little more about my 3uz ITB, this video test the idel.

https://youtu.be/cR9EI5ljq3Y

Enjoy guys

[phet_fresh]

Just read the whole thread
You fucking RULE man. This is outstanding

Thank man <3

[foxster]

Just read the whole thread
You fucking RULE man. This is outstanding

[phet_fresh]

me gusta...

that is pure sex

Thank man

Hello guys! I'm so fucking happy to here this sound!

Yesterday I posted this video, it's just 10 minutes after start up the motor. I'm really happy cause I begin from zero. I have no idea about ITB, but I learning from the internet and everything you see I made it by my self. I'm so proud.
I hope you guys will love my motor.

[danielsahhhn]

me gusta...

that is pure sex

[phet_fresh]

Hello guys! I'm so fucking happy to here this sound!

[phet_fresh]

Woooooow

Epic!

thank man

[RUF]

Epic!

[danielsahhhn]

Woooooow

[phet_fresh]

Yep.

I had a conversation about velocity stacks with a friend who has a degree on engines.
He said that with part throttle the resonances come from throttle flaps. But on full throttle its the velocity stack ends that create the resonance.

Also you can use different length stacks to better the power curve wider area than equal length stacks. Then the stack lengths have to be paired with cyliders on same con rod journal (same phase).

-Timo

Oh! Thank man <3
Let go the project

[cossie]

Yep.

I had a conversation about velocity stacks with a friend who has a degree on engines.
He said that with part throttle the resonances come from throttle flaps. But on full throttle its the velocity stack ends that create the resonance.

Also you can use different length stacks to better the power curve wider area than equal length stacks. Then the stack lengths have to be paired with cyliders on same con rod journal (same phase).

-Timo

[phet_fresh]

Im no expert, but shouldnt all the velocity stacks be equal length?

Cool project!

-Timo

^this

But it looks good though

Oh the stack issue!!!!
many opinions but the better is equal stack, about the resonance, pressure etc...
Thank you again...
Btw, I will keep kool first the healthy engine later

[phet_fresh]

What did you use to flare the ends? looks great

You could lathe the mold and press by hydraulic.
This my mold, it standard tool for exhaust pipe.

Im no expert, but shouldnt all the velocity stacks be equal length?

Cool project!

-Timo

^this

But it looks good though

Thank guys, I'm no professional too. I just think the important part for velocity long equal should be after valve. These air horn I attempt to complete decollate the ITB more than performance function. BTW, respect your!

There is so much amazing fab work going into this. Wow, kudos man.

- Renato

Thank man!

[TWM Performance]

There is so much amazing fab work going into this. Wow, kudos man.

- Renato

[loekaaz]

^this

But it looks good though