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Also where did you run the catch can vaccum to?😊

@Z.m4v if it feels like the throttle is hanging at 2k rpm as soon as you're off the gas pedal, but goes down below 2k as soon as you blip the throttle. Then, the throttle body is hanging due to the bend/binding of the throttle cable. Some people will tell you to add a throttle return spring. But the best way to resolve that is to go to napa Auto parts store. Buy a tube of their Sil-Glyde. Apply some of the Sil-Glyde to the throttle cable at the throttle wheel, going into the throttle cable boot. Make sure that the engine is turned off while you're applying the grease. Open and close the throttle while you're applying the grease to the throttle cable where the boot is at and exit out to the throttle wheel. This will help prevent the throttle cable from binding, causing the itb to get hung at 2k AND you'll no longer need to blip the throttle to get the rpm to go below 2k. I hope this helps, and hopefully, it made sense.

@Z.m4v as for the catch can. There's no vacuum to it. It is vented to the atmosphere.

@abundantcat7448 it can be a good daily, however; It depends on where you live. If you live where snow is present, then I wouldn't recommend a miata as a daily. It will only be a summer car.

@@jimyang6951 makes sense. i live in new mexico. the only thing to really worry about is the heat. its very hot here

@BustaGunzIT thank you. I only do no filters for the videos, but I do run filters. I keep the recording short when running without filters. Thank you for looking out.

@creditcard7278 , my buddy club p1 is the regular, and the seat bracket is PCI seat mount.

@@jimyang6951 gotcha, thank you for the response!

@philjones5728 , awesome! Great information! I do have a racing beat front sway bar and upgraded end links. As for Poly bushing, maybe I'll put that aside. As for my motor mounts, I got the oem mazda motor mounts and there's a lot of engine rock. I want to upgrade the motor mounts, but I don't want the super stiff ones that will cause a lot of vibration. I'll have to look into the ones that are in the middle with mild vibration. Thanks again and I'll try by best to upload more videos.

It's just the fan switch. I no longer use the fan switch, so I just leave it unplug.

@@sebastien1664 there's no leak. It's the camera lighting. Thanks though

😆!!! I have been doing a lot of testing and that's the reasoning for having some extras. And then keeping some spare itb for an upcoming project

@@glocktopus23 thank you for the kind words. I'll update more videos

@Z3ROpercentau choosing the proper itb size is important. The single biggest mistake most people make is using an itb that is too big. The ultimate size of the runner is proportional to the total air flow requirement which in turn is linked to the power output of the engine, so in theory, use the power level as an indication of the size that is required not the engine displacement. So whatever you have done to your engine, match it to the proper size. Mine is stock, and after testing 43mm to 40mm. I saw some improvements in driveability, hp & torque gains, compared to using 43mm silvertop itb.

@@tools41189 that is good to know. Thank you for the information. I'll have to go for it!

@gizumoauto definitely! I'll keep you all updated. I like how you put it. "Mechanically simple, lightweight, and straightforward, forward driving dynamics."

@chinnerz2 for a stock engine, you either gain or lose. My stock 1.6 lost a couple of hp, but it gained a couple more in torque. And I was totally fine with that. I think if I would have gone with a gsxr600 (38mm) with 100mm velocity stacks. It would be a perfect match for the stock 1.6

@chrishadler5497 thank you Chris!

@jacklandismcgowan1413 Owning your miata 1.6 for 23 yrs is so amazing! These little cars may not be fast, but it's so fun to drive!

@@leetdude RPF1: 15x8 et +28 Tires: 205/50R15 (BFgoodrich g-force rival s 1.5)

@dunzhijialuo736 I am currently using the gsxr750 (40mm). The 45mm are the gsxr1000

@@jimyang6951 should the gsxr 750 itbs be enough for the 1.8 vvt motor?

@@romz2it should be perfectly fine

@VictorPitstop It gave me a little bump in torque over the intake manifold. HP stayed the same. Just make sure you pick the correct size for your setup. The 4age silvertop 20v itb (43mm) gave me a drop in hp and torque. Right now, my itb size is 40mm. I should have gone with 38mm with my stock setup

@@temporalmadness3756 I'm just using a gopro hero 4

@@jimyang6951 would have sworn you were recording inside the engine bay.. insane intake sound then!

@max_frga thank you. Here is the link for the itb, on how I adapt it to my miata th-cam.com/video/T8bPA7q9gaM/w-d-xo.htmlsi=s_Ivo6m-UYXFQ8cp

@@of_lion22 , it's a gold color. Powder coated. It was done by Charlie moua (facebook). He also goes by doryoku

A lot of failure to feed and eject. It's very frustrating. If I use cci hp or cci stinger, the p22 will fire with zero problems

@jimyang6951 wow I bought so much federal target grade laying around. Thank you for replying. Thinking about this p22 for me and my wife but I need it to be reliable. I've been researching and some on TH-cam comments say they fixed their p22 by doing aftermarket spring or extractor. Something like that and it goes smoothly after much better. Try reading comments and see what people said about fixing their p22. I want one p22 but can't have failure might be safe defense carry for my wife. Looking at ruger sr22 but price is higher then p22 but sr22 doesn't have picky ammo problem like p22

It's been such a long time... if my memory serves me correctly... Pilot: 57.5 Air: 180 Main: 140

We can talk more about it. If you have any questions, just ask me here, or you can message me on Instagram Canyon_carvers_ Or you can also check Facebook group: mx5 ITBs individual throttle bodies. There are a lot of people this group who are more helpful than any other mx5 FB groups.

This is my friend's build, and unfortunately, he doesn't have an Instagram or any other social media platform where anyone could follow his work on his cressida.

@@jimyang6951 I meant more for your build, I might have a couple questions about your gsxr build and I’m doing the same thing

You're absolutely right! Thank you for the information. I am always looking for more itb tuning knowledge. It's definitely something to consider!

Danstengineering.com danstengineering.co.uk/Parts-and-Accessories/Velocity-stack-kits/Velocity-Stack-Kit-for-GSXR75010001300-Throttle-Bodies-All-lengths-

The gsxr750. The size of the itb helped improve the torque band

Yes, the 600s will work just the same as the 750s. Depending on the years of the gsxr, the spacing on the throttles will differ.

I used barb 5/8 fittings as shown in the video. I put a little bit of glue on the barb fittings and sit it in the throttle (injector holes). By doing this, the barb fittings will remain in place, and it will be easier for you to fill it up with jb weld. As for the holes where the secondary throttle shaft used to be, I filled one hole at a time. Wait until the one you fill is dry and then move on to the next. I used coffee wood stirring sticks to mix and apply the jb weld. I also used Q-tips to clean off excess run offs. Make sure you use the jb weld that hardens up in 6 mins. Once completely cured, you can go back and sand it down to smooth it out. I hope this helps

so you simply plugged the injector holes, are the 5/8 hose holders useless?

The wiring harness conversion was made by: panic-made The ecu is a non-immobilizer: 89661-3A410 (2jzge) This ecu will bypass the immobilizer

If you're asking what type of standalone ecu I am running, I am using megasquirt PNP2

That’s exactly what I’m asking, and thank you. Car sounds flipping awesome!!!

Awesome! Pm me pictures of your project itb. I would love to see how it is going. This is an old video before I switched over to the gsxr

It has cobalt headers & racing beat exhaust system in it. Catalyst delete. The itb setup is on a 5th revision, so I'll redo another dyno update in the spring.

Looks like it, but it's 22LR

I’ll stick with mini mags. The stingers are a bit of overkill

Its just unburned powder. Stinger recoil less than minimag. The round actually have less energy but its got cool flash and sound.

Hopefully, the video has enough information for u to go off of. My gsxr750 itb video will show a little bit of the megasquirt setup for the startup.

I switched from the silvertop to gsxr itb was because: At the moment, i was learning how to setup itb and learn how to tune it (big thanks to antonio at 8ighty 7even). I was also curious how both itb setup were different from one another and the benefits of both. From cost to parts availability, including pros and cons. So, only one way to find out was to do both. So than I experimented with both setups. Including tuning and all. I then settled and decided to keep the gsxr setup. Due to more parts availability and more affordable. It cost less, and since it was a 2 barrel itb, it was easier to sync. The 4age silvertop, to make sure that it was properly synced. There's more to it than just using a synchrometer. Side note. The induction sound out of the 2 are different. The 4age 20v itb produce a more aggressive sound at high rpm compared to the gsxr750. And at cruising speed, the 4age 20v itb produce a louder gurgling sound than the gsxr. The gsxr at cruising speed is quiet.