The adapter you're talking about there is naught for if the EGR, the adapter there is for vehicles who have O2 sensors that are bolted on

Bad cat glowing exhaust and not running good. X son in law burned up an engine because he is stupid. He asked me why the car exhaust was glowing red up to the head. I told him to get a cat and he just took it off and put a piece of flex pipe in. Curred the problem but a little too late. Great video thanks brother keep up the great work see you in the next video

Great video and a nice little kit there. All sounds easy to do.

good video, i saw a video by ole scotty kilmer and that flange adapter is used on some older setup at o2 sensors that have that flange....

not sure if you were told or figured it out yet but that adapter you thought was for egr is actually for Toyota style o2 sensors. they bolt in

Thanks for these teaching videos!

Thank you for the great video! God blessed you!

I have the same kit. Works great! I used it last week. 👍🏽👍🏽👍🏽

I really need to stop being a cheap ass and just buy a BP kit already 🤣. Great information and video Justin! Thanks for sharing this man and have a great 4th of July man!

Like always great video

I am guessing the flat adapter is for early Toyota o2. Not egr.

Nice kit. Was hoping for a after test to see if the needle smoothed out and if it showed any pressure at all.

It looks like the Lang set I have. It works well.

nice vid

Great video man .i have 02 toyota camry le.2.4 my needle fluctuates just like yours wen car is on .when i rep it up 2500 rpm the gauge goes backwards it goes below zero 0 on the green side .neddle fluctuates ..is this good or bad?,im a Diy,...person

The adapter is for Toyota o2 sensors

Cool stuff, i have gotten my monies worth outta mine!

nice info i just drill 1/8 pipe tread and put 1/8 plug after

Does it matter if the engine is hot or cold?

The Matco gauge you reviewed in the beginning isn't the same one you used for the test. What brand gauge did you use for the test?

Does taking the O2 sensor out and running the engine also cause problems with the fuel trim and the way the fuel trim operates? What do an OBD fault reset??

If you have upstream issues after replacing cat, can it still be a muffler issue. I had an unknown issue a couple mechanics have not been able to solve. We’ve done the catalytic converter, the throttlebody and injectors in my upstream O2 is still going off. I need suggestions?

How often is it the cat vs a faulty sensor that gives bad emissions in your experience?

Basically.....a simple vacuum gauge would do the same thing....

I have mine on order but my tool guys are slow