Update: don’t do the breathers. These cars use MAF (mass air flow) and not MAP (pressure) so it will trigger CEL for unmetered air.

@mamatyakup5503

2 жыл бұрын

Yes, true, my fuel trim changed, puting lot of gas, exhaust smells bad also

@OSCARANDRES039

Жыл бұрын

Aaa there's my answer!! 👍👍

@casualsuk

Жыл бұрын

So just in case for my peace of mind:) From that small pvc (valve) dirty something going into that can and then from the can by hose to that black pipe back again clean?

@IRaaz0r

Жыл бұрын

You just have to seal the hole in the intake and leave the filter in the crankcase, I did that and it has never given me any problems.

@Febnixyonn

Жыл бұрын

@@IRaaz0rThis the right answer! I am going to do that.

Going to look at a 08 is250 for 10k with 140k miles. App was reschedule from tomorrow Saturday to Monday due to a check engine light. Pray it’s not related to carbon build up. Thanks for the great content, will be installing a occ for sure.

Great video. Now I know that this is a common problem with IS250. Few months ago my car was running rough/engine light on and stalling. Took the head apart and cleaned the carbon build up with Seafoam. Fixed the problem and car runs great. Now, I need to install this on my IS.

@TunerwithKids

4 жыл бұрын

I wish I would have known or researched more back when I took my intake manifold off for new spark plugs. I would have definitely cleaned the valves out with seafoam or a walnut blasting.

THANK YOU FOR NOT MAKING US WATCH YOU DRINK YOU SODA AND HOOKING UP WITH YOUR BUDDIES. OTHER KZread VIDEOS COULD LEARN FROM YOU. GREAT VIDEO. STRAIGHT TO THE POINT. VERY INFORMATIVE.

@TunerwithKids

3 жыл бұрын

Maybe 20 years ago I would have done that. Just out here educating now.

@osanshouo1684

3 жыл бұрын

@@TunerwithKids LMAO, ikr!

You gotta check Saikoumichi S1-OCC oil catch can. They have mount adapter that specifically designed for is250/350. I can mount the oil catch on the exact position as you did without any adjustment.

@TunerwithKids

4 жыл бұрын

man, i'm too cheap to spend $155 for that...LOL.

@yidingzhang1574

4 жыл бұрын

@@TunerwithKids Yep, it depends on your budget. Another trick to share is that to have a good seal around PCV valve to the new hose, I ordered another PCV OEM vent hose($15) which has the right angle and inner diameter. So the new hose(to the oil can) is not going to directly connect to PCV valve, instead it is gonna connect to the new OEM vent hose, which provides a perfect vacuum seal. Good luck.

@TunerwithKids

4 жыл бұрын

Good idea on the angled PCV hose. I may look into that next time I have to order any OEM parts.

About those tiny filters on the intake tube, and the camshaft. I also did this, but quickly realized why I shouldn't. Basically what happens is, you are introducing a vacuum leak past the MAF sensor, and into the throttle body, which will cause problems in the long term. For short, you will get a MIL code for lean condition, because the ECU will detect more air in the chamber, then what the MAF is detecting, thus, is will try to compensate with more fuel, which will immediately become apparent with any decent diagnostics which is able to read live data from STFT and LTFT. Do NOT do this! Your car will run lean, and will burn more fuel, AND will destroy your economy, acceleration, catalysator, and potentially the engine itself.

@TunerwithKids

2 жыл бұрын

Yea that happened to me. I think my Pinned post and instructions in description box say not to do this after the fact.

@ballzzinyourmouth8

Жыл бұрын

Just plug the hole in your intake?

Next time you make a video, dont fast forward thru the critical part of the installation, the one part someone might be looking for insight. Just food for thought.

@gardsumil9781

2 жыл бұрын

you're right

Thanks for the video, I need to replace the PCV Valve on my 08 is250 with 150k miles

@TunerwithKids

4 жыл бұрын

That crowfoot 19mm, worth its weight in gold man. Only like $7 but will save you some busted knuckles.

Thanks for the video. Was hoping it was easy and since doing plugs are a pain im trying to do everything thatll be easier to do while having the surge tank off while im doing the plugs this is now on the list of things to do while its off.

@TunerwithKids

7 ай бұрын

Yea definitely do it. That hose in back of the throttle body is hard to reach if it falls out.

Really liked the install, but you should’ve 3/8 fuel hose instead just rubber air hose because that rubber hose will break down with the corrosiveness of the oil/ fuel blowby overtime. Where the fuel line is designed to handle it.

@TunerwithKids

11 ай бұрын

Yea, after 2 years or so, I can see the rubber starting to crack. I’ve cleaned it out twice now and surprised the oil buildup isn’t much. The steel wool traps most of it to the bottom but nothing significant.

@clitomadman7741

11 ай бұрын

Thanks for the reply. Glad it’s holding up and doing the job. Looks like that steel wool makes a huge difference based on all the videos I’ve been watching. Thanks again for the reply.

@liquidh5226

8 ай бұрын

Hi may I know what's the inner diameter of the fuel hose to be used for IS250?

Great job Binh.

Check for the recall on this problem! Go to your local dealer and press them about it.

@TunerwithKids

4 жыл бұрын

The carbon buildup? Naw they don’t care about it. It’s a known issue with all MFGs for DI engines. The IS350 doesn’t suffer because it has DI and port injection so the port burns the oil and carbon build up.

@overpricedtoyota

4 жыл бұрын

Yessir, when I bought my car in 2015 (06 is250) I was sent a recall notice for this problem. That’s the only down fall, the DI. They took it in for 2-3 days and got it back with basically a new head from what I’m guessing...

@overpricedtoyota

4 жыл бұрын

Also, my car is approaching 170k and it’s been going strong!

@h.s.6498

Жыл бұрын

@@overpricedtoyota So did the dealer honor the recall? Or they charged you for the replacement?

I know the video is quite old but has the OCC been collecting much oil?

thanks! 1.I thought the tank thread is metric how can you put not fitting? 2. not sure why the two filters doing? you seems replace the close pipe with two filters?

My question is why didn't Toyota actually engineer an oil catch can into the system? My guess is they know that people won't keep up with the cleaning/maintenance of the can.

Hi. I have doubts if the can is connected in the right place. There is a problem with deposits on the valves. It is logical that you need to disconnect the vent from the intake manifold. What do others think about it?

@TunerwithKids

3 жыл бұрын

The PCV vents into the intake manifold from factory. In my setup, it vents thru the catch can and can leads back to intake manifold. Any oil gets collected by can.

I imagine you didn't keep the breather on the intake hose for long? Did it act right with the unregistered air?

@TunerwithKids

3 жыл бұрын

You got it. Figured it out after 15 miles. CEL so I ended up taking it off and putting hose back.

@philleicht138

3 жыл бұрын

Plug it off

It doesn't seem to be necessary for the 350 model. 350 seems to have no serious carbon build-up problems with D4S. I have a GS350 and I don't have a carbon build-up problem.

@rabbbbio

4 жыл бұрын

Actually, you don't need to install Breather on the intake hose, just plug it directly.

@TunerwithKids

4 жыл бұрын

Yea, the plug was same price as a filter.

@N8Catona

4 жыл бұрын

Your correct theres no real need for the 350 just check club lexus

Please make video for ATF radiator installation. Thumbs up, so he can notice it :)

@TunerwithKids

4 жыл бұрын

I’ll do one if I ever need to replace my radiator.

@antonkolomiets5389

4 жыл бұрын

Tuner with Kids As far as I know, Lexus IS250 doesn’t have external radiator for the transmission fluid... and overheating is still the main reason why the transmission may fail.

@ruthnoya8424

3 жыл бұрын

@@antonkolomiets5389 Are trans failures common with is250/350?

That catch can is useless - it has no filter or any way to separate air from oil. There are great catch cans on ebay for $20 that have fine brass type filter and mesh plate (rip of $200 catch cans). You also don't want to use air hoses because gasoline and oil can degrade those hoses.

@umbrellau8381

3 жыл бұрын

LOL ....I stayed to see how the air hoses would eventually break / melt

have you gotten a check engine light from using the breather? i tried twice with my car and both times have gotten CEL something about bank 1 running too lean if I remember right.

@TunerwithKids

3 жыл бұрын

Yea I figured it out that the breather I put on the intake tube after the MAF caused it. Unmetered air.

@uhiha123

3 жыл бұрын

@@TunerwithKids i tried plugging up the tube on the intake hose and running just the breather on the otherside and it still threw a code haha

@TunerwithKids

3 жыл бұрын

Really, I haven’t tried. After exhausting all the troubleshooting, I just put the original hose back.

@nahumotero7871

3 жыл бұрын

I spoke to someone from RR racing and they said the only to eliminate that breather hose is by buying their tune and telling them that you want to eliminate the breath tube. Did it to my car and holy smokes... is diff worth the money.

Do you have any knowledge about fuel trims?, my 2010 Lexus IS250 has long term negative fuel trim at idle

Nice video! Been wanting to do this on my ‘09 250, is it worth replacing the PCV valve on a car with 90,000 km? (~60,000 miles)

@TunerwithKids

4 жыл бұрын

It’s good insurance and only $8. Back in the day, I remember the recommendation on those were like 15k or 30k miles on Honda’s.

@joshc9846

4 жыл бұрын

I also have a 09 with 60k on it. Mine is black on black, without navigation. What's your setup?

The IS350 doesn’t need a catch can. Not a dedicated direct injection engine.

I know this is an older video and you've moved on to bigger and better things but do you think you can confirm the adapter/part you used for the OEM PCV pipe. Is this just a 3/8" joiner?

@TunerwithKids

2 жыл бұрын

I think I just used a standard Hose barb from HarborFreight. Just need something that slides into the OEM hose and new hose that you can hose clamp.

@predacon8257

2 жыл бұрын

3/8" mender works. I just did this job last weekend.

Good video. Why an in-line filter. That’s the reason for the canister?

@TunerwithKids

2 жыл бұрын

Didn't want moisture or blow by to come thru. Belt and suspenders lol.

dude thank you! I have an 06 gs so 🙏🏿 you know my pain

I did those little breathers but I immediately got a check engine light. Did u get a check engine light also???

@TunerwithKids

Жыл бұрын

Yea I had to remove them after. Forgot that this car uses a MAF, so unmetered air thru breathers causes CEL.

Could you put an oil filter inside instead of the steel wool?

@TunerwithKids

2 жыл бұрын

If it fits. Anything that keeps the oil from sucking back thru the intake.

What if you were to just remove the hose from the PCV valve? Meaning the dirty air is just vented out.

@TunerwithKids

2 жыл бұрын

Vacuum leak if you do.

@liquidh6344

2 жыл бұрын

@@TunerwithKids OK thanks. Guess will have to install an oil catch can. Just did my walnut blasting today and it really made a difference to the car.

Can you specify what end goes to the pcv, the in or the out of the can…?

@TunerwithKids

3 жыл бұрын

For the can I used, it didn't have inlet or outlet. Some cans have this, You want the PCV to go into the can and exit to the back of the intake manifold.

wow, good job, however, you fast forwarded the more important installation steps , you should have just taken the whole video in normal playback which is longer and more youtube money for you,

@TunerwithKids

2 жыл бұрын

I try to FF stuff that's slow and mundane. It doesn't keep viewers watching. It gives you the jist of the steps involved without boring dead air.

Did you get any issues running the breather filter on the crank case and intake tube? I tried plugging the intake tub and running a breather filter like you on the crank aw but got a check engine light.

@TunerwithKids

3 жыл бұрын

Yea kept getting CEL due to unmetered air on the intake tube. I heard others get it too, so I ended up putting factory tube back.

@vammyhouse5206

3 жыл бұрын

@@TunerwithKids yeah, only way to get around the cel and run a breather is if you get a ecu tune

@MrTomekimagda

2 жыл бұрын

@@TunerwithKids how about breathing filter on valve cover BUT close hole in mainfold. Did you tryied it?

@TunerwithKids

2 жыл бұрын

That can work too. My mistake was the breather on the intake side.

So this video was a year ago, how is it working?

@TunerwithKids

2 жыл бұрын

Everything is working. The hoses I used aren’t really rated for the heat. I see outside cracking. I’ll probably replace with fuel hose later. That breather filter was bad idea, car has a MAF so it introduces unmetered air. Had to put hose back between valve cover and intake. Haven’t opened to see how much I oil has collected but I’ve driven less than 5K miles in the past year. Work from home and IS300 to drive.

What about if you attach the extension hose to the intake side hose directly to the catch can and then fuel hose only from pvc? Will the kink in fuel hose down to pcv cause an issue?

@TunerwithKids

3 жыл бұрын

Avoid kinking the hose, best way is to use the OEM bent hose and extend to aftermarket hose. Some people use a spring to prevent kinks.

@polakowm905

3 жыл бұрын

@@TunerwithKids great idea but then running the hose back to the rear of the intake would be incredibly tidous as seen in your update video no?

@TunerwithKids

3 жыл бұрын

Yes it's a blind spot so you have to feel for the nipple and hope it slides in snug.

Can i bring my car to you to have this done lol

@TunerwithKids

3 жыл бұрын

Barely got time to work on my own cars.

Does this prevent carbon build up on is250?

@TunerwithKids

3 жыл бұрын

Yes. Reduces chances of build up cause it catches the oil before it blows back into the intake manifold.

@balancemode4112

3 жыл бұрын

@@TunerwithKids thanks dad😊

Dump some seafoam into the oil or tank yet?

@TunerwithKids

4 жыл бұрын

Nope, never really used it before or have looked into what it actually does b

@XanhDT89

4 жыл бұрын

Tuner with Kids supposedly cleans the carbon buildup. A lot of people have had good results with it

@mfgunit

3 жыл бұрын

@@XanhDT89 This carbon build up is on the valves - with direct injection - fuel or oil does not touch the valves.

Do you feel stupid for spraying down the boxes at the start?

@TunerwithKids

6 ай бұрын

Naw everyone was taking precautions in May of 2020.

How’s your experience now with your oil catch can since it’s been over 1 year ?

@TunerwithKids

2 жыл бұрын

I haven’t opened it yet. This can has that looking level tube and it hasn’t shown any oil yet.

@costantineyoussif6679

2 жыл бұрын

@@TunerwithKids interesting 1 year and still no oil is been catch !!

@TunerwithKids

2 жыл бұрын

Probably some oil at bottom but not enough to show thru the level viewer.

17:11 In the video, what do these two things do?

@TunerwithKids

2 жыл бұрын

They cause check engine light. I had to put the vent pipe back on.

Hi Sir. Good day to you. Jacky here. I cleaned my car the throttle body. The idle RPM higher 1000+ in normal temperature. And shown code P0505. Can teach or advise how to fix it.

@TunerwithKids

3 жыл бұрын

You probably have a bad throttle position sensor or the throttle actuator.

@jackychanwankhoon5225

3 жыл бұрын

@@TunerwithKids . What I can do it . How to checking or repairing ?

I put the catch can and got the check vsc light any idea why?

@TunerwithKids

3 жыл бұрын

Did you do that filter on the intake and valve cover like I did? That will cause CEL, I forgot this car uses MAF sensor which measures flow and see unmetered air.

@luisborges1144

3 жыл бұрын

I cap the intake and ran separate catch can for each side Driver side closed system and passenger side with breather system the ligh came on like one hr after so i put the original hose back on the passenger side will the check vsc light clear or should i take it to shop

@TunerwithKids

3 жыл бұрын

Unplug the battery to clear the code

@luisborges1144

3 жыл бұрын

Thanks code clear and running good

a baffle

Or.... hear me out, you can use seafoam.

@TunerwithKids

3 жыл бұрын

Not on that carbon buildup. Need to walnut blast like the BMW guys.

Should just not talk so much and do what you explain in your video title

@TunerwithKids

3 жыл бұрын

Hey, some people like to know the reasons and need stuff explained 🤷🏽‍♂️🤷🏽‍♂️