Відео

Curious of this answer as well 🤔

As far as the spring rate goes, it does not affect performance but it will make a difference to drive ability.

@@PERRINPerformance Can you give me a sense of what that difference is? IIUC, the spring holds the valve shut and the vacuum opens the valve, so if my reasoning is correct, the “track” spring will hold boost longer? What does that feel like to drive on the street? PS: I really appreciate your answers. Thanks again!

There really is no trade off. The biggest benefit is durability/longevity without the potential of leaks like the OEM part.

@@PERRINPerformance Thanks for your answer! I’m guessing the reason Subaru has an electronic waste gate is the usual “it’s cheap(er)”?

For most filters it’s the same process, the major difference is that you won’t use any oil. You can still use a mild cleaner and go through all the same steps just don’t apply any oil to it. You can find dry-flow filter cleaning kits the same as you can get foam filter kits as well.

The big plus side is the added performance how ever since it is fixing a leak, it does mean that the turbo will not have to work as hard in turn leading to better longevity of the turbo.

A J pipe…..hmmmmmm

Sounds like you got a fun toy! No tuning required! It’ll run nice and smooth with your tune and its current PSI.

@@PERRINPerformance what about this combined with your turbo inlet pipe? I’m assuming direct fit, no issues? Any tuning for the pipe?

That pipe is two parts, the first being the main cat and sensor while this one is a secondary cat and not monitored.

The downpipe on the VB is two parts, the first cat section and the one they just installed.

@@djdigdugg I get that get where’s the sensor the all th way in the front

As per the majority of all of are parts this does not require a tune, making it a simple bolt on upgrade. Unfortunately, if you’re already running the Turbosmart bov than this will not work. The Turbosmart bov and our diverter valve replace the same oem part.

@@PERRINPerformance yea sorry I was thinking of my sti when I wrote this I meant my new 2024 Wrx vb

That will sort of depend on what sort of area you live in/conditions. Typically every 15k-20k miles; some will say more some might say less. In normal driving conditions its easy to just check it and clean it once a year. If you drive in really dusty conditions all the time you'll probably want to clean it more often.

The venturi is for creating vacuum on the EVAP system under full throttle. It was not on previous generations due to emissions rules. Manufactures need a way to create vacuum on the EVAP system to test for leaks to control fuel vapors entering the atmosphere. Emissions regulations have changed to where they need to be able to test this under light load and high load conditions, where before, they only needed to test it under light load. In older cars during light load, the intake manifold vacuum provided enough for the testing to occur. Subaru had to come up with a way to create enough vacuum under high load for the same testing to occur and this was their answer. Most likely Subaru upsized the turbo to make up for the loss of efficiency and still hit their HP targets. I think this is one of the reasons why we are seeing really awesome HP from the current gen WRX’s.

Well great! its not easy being clairvoyant🤣

Glad you're loving it! Sorry to hear it took you sometime to install.

it does give a more typical pshhh sound.

Sooooooo.... How many GR Corollas do you have?🤔

@@PERRINPerformance one. How many do you need to make parts for it? What kind of question is that?

@@PERRINPerformance making me regret buying parts from you guys if you’re trying to be a smart ass dumbass.

I got rid of my 23 gr when trans blew at 400 torque my 23 wrx runs same power that did cost far less to make that power an my trans is still fine with 4 times the miles on it the the gr

Lol obviously there are more people with wrx’s than gr’s so more business with the wrx than the gr. What a baby.

We strive ourselves to make a great OEM+ part on top of the fact that due to EPA standards we have to make sure we have the proper EPA approved cat. I understand this seems like an unnecessary added cost but it assures that no one, both retailer and consumer get hit the large fines.

It is possible that you have an older o-ring that we no longer use due to that exact issue. Reach out to tech@perrrin.com and they'll get you a knew o-ring that will work and fix the issue!

I mean sure... i guess we could.

Sorry to hear you had a bad experience. However we took down the EJ downpipe because the EPA came out with newer regulations and the cat was not approved.

Noob maybe...stupid never! This cover will keep the area clean and dry, it has a nice o-ring that creates a good seal and it will not raise oil temps.

We try our best to answer all comments and make sure we can help everyone out! Oh and I have no idea what you're talking about😏

I'm more of a dog person myself but cats are good to have.

back at ya ❤️

Thanks! really appreciate the feed back. I can say it will not be much louder than the stock pipe, just ever so slightly. Exhaust videos are tricky as the mics never do much justice to the exhaust tone itself. With that said though, we plan on making an exhaust video for the different exhaust options we offer for the 22+ I will make note to do a decibel reading as well that we can put on our website.

Of course! thanks for hearing us out and providing a good question to answer. We are getting into the swing of motion as far as installs go so there will be more and more to come.

What!?

Alright, well see about getting him on the ballot😄

Sure does! What color are you gonna get?

Were looking into it, the good ol' boys over at the EPA aren't a huge supporter☹️

@@PERRINPerformance Just call it a throttle body spacer kit. Tons of companies sell those worthless things and the EPA doesn’t seem to care.

hmmmmm... we might. reach out to sales@perrin.com and we can work something out!😏

its on our to do list for sure!

Oh phew 😮‍💨 not sure how you couldn’t like it though!

@PERRINPerformance I have a perrin one just to be clear, I do infact like it. I guess I wasn't clear but I was being positive 👍👍👍

i understood ya loud and clear!

well like we said well be making a front mount intercooler protector but that well not be crash rated. A good second option is our top mount! you'll still get substantial performance gains without the need to remove any safety equipment.

We have a prototype that we are testing out. The CEL has been a real gremlin so we aren't cutting any corners and are making sure we run all the tests we can to make sure no CELs are thrown.

Go buy a rain coat, we got a desk right here for ya!😄

Welcome back @CRMAG87 as far as open vs closed vs stock your maybe looking at a 2° temperature change. However specifically to the stock box, because it’s plastic it does take longer to cool down after getting warm. In regard to putting heat tape on the end tanks… it is unnecessary because the temperature on the hot side of the end tank is around 50° hotter than the temperature of the engine bay. With that said, it will do no harm so if you’d like to have at it!

@@PERRINPerformance thanks for the updates on that. Trying to make my final decision on the Company and parts to go with for parts with my car since I want a good long daily but with some added fun.

There will be an another video of its own to showcase the sound.

Came here to say this. It doesn’t make sense to build it this way.

Honestly I ordered mid pipe from RAE-Motorsports and it’s one piece and half the price

@@AdrianMartinez-xl2bb I have a catback on order from Rae right now. Hoping it’ll be here soonish. Glad to know you had a positive experience with the Intermediate.

Don’t worry, future video.

@@PERRINPerformanceShould have been in this video.

well this video was strically focused on the installation. The other video will be more product focused on design, material and sound