mazdaspeed 3/6 VTCS delete, getting ready to port and polish

[@FroztiProductions]

what about a 2.5 NA motor? Getting tuned soon, just I/H/E stock motor, should I get rid of these flappers? My main goal is throttle response and the flaps seem to mess with the response even on the stock tune. Plastic intake for the non-turbo.

[@chosen7778]

Thanks bro i just got a speed 3 and when i got the timing chain and vvt done i will be doing this.🙂

[@Heartseasestudios]

Holly shit you know artem?! I just found that out it’s such a small world! Haha

[@ValentineFRAGS]

the channel is going crazy Steven keep it up exited for the future

[@SmallSonEZ]

Steven has another vid explaining the power gains you can expect from this on his channel! Great content lately.

[@StevenDevey]

Thanks dude!

[@lancejoeckel5836]

That's where I learned how to remove those dumb flaps and pnp my intake manifold!!

[@CBosridesandreviews]

Nice thanks

[@TripleJViDz]

that black circle/plunger part on my 05 2.3 is stuck closed, should I delete it or fix it? trying to chase this p2006 down and fix the misfire thats happening

[@StevenDevey]

@@TripleJViDz probably just have to replace it

[@VirginiaPatriotRebel]

Awesome! Thanks for sharing.

[@StevenDevey]

No worries dude! Glad you liked it

[@idoesthis4805]

Bro said, hex screws... which are actually Philips heads, and used a flat head to remove...

[@StevenDevey]

Words are hard, the right tool is even harder to find

[@KDShufflers]

Do I need to be tuned to do the VTCS delete?

[@StevenDevey]

Yup

[@MS3Willy]

Can I have your plunger. Mines broken I can’t find any anywhere

[@MS3Willy]

Never mind you just fuckin broke it

[@StevenDevey]

@@MS3Willy sorry it’s long gone I don’t have it anymore

[@CBosridesandreviews]

So what type of power gains should you plan to see from port and polish?

[@StevenDevey]

Well the power gains come from the turbo. You might see 10-20-30 hp from this alone. But if you have a bigger turbo this intake manifold will allow you to make 500 wheel after it’s ported. With the right supporting mods of course

[@CBosridesandreviews]

@@StevenDevey ok got it. I have stock turbo but have debated port and polish factory intake. Thanks for explaining.

[@StevenDevey]

@@CBosridesandreviews it’s certainly worth doing. It’s not that hard and will increase flow and gas mileage

[@lancejoeckel5836]

I noticed it pretty heavy when I installed my CST4 and pnp my intake manifold

[@nxtvibz4310]

This was gonna be one of my plans when I replace my pvc valve

[@StevenDevey]

Oh sick! I’ll have more vids on it tomorrow so be ready!

[@josuearroyo370]

What is the difference stock intake manifold and aftermarket intake

[@StevenDevey]

What do you mean? What are all the differences?

[@josuearroyo370]

JMF manifold and stock

[@josuearroyo370]

I try to buy a gas system for my mazdaspeed i need to buy JMF intake or i can use my stock intake manifold what you think

[@rodrigosuarez586]

@@josuearroyo370 depends on what you're trying to do. I think you can run stock manifold and add port injection through a spacer between the throttle body. JMF allows for 4 additional injectors though if that's what you need to accomplish power goals.

[@Dylan-eq4dk]

After the vtcs delete will you need to tune to accommodate that ?

[@StevenDevey]

Yea for sure

[@chosen7778]

​@StevenDevey what do you tune for after doing thus? And can you do it with the cobb tuner??

[@luislh9]

If I do this but I'm already tune do I need to tune it again ?

[@StevenDevey]

Yes you need to tune always

[@jackliston3548]

I think you need to evolve to a chest/head mount go pro

[@adamgraham6265]

If I didn't live in California this would be done already

[@davidterlizzi9813]

Number fifteen

[@StevenDevey]

What does that even mean