Catalytic Converters - Presented by Andy's Auto Sport

[@ravenoftheredsky]

Glad I found your channel. Great straight-forward education.

[@fabianrangel367]

This is exactly what is wrong with my truck the same rattle the same trouble code and even the check engine light ! Now I know what to do to it ! Thanks !!

[@Random-rt5ec]

Looks so easy when you have a lift. I think I will buy the Magnaflow Catalytic Converters myself and pay a mechanic to install them for me.

[@iiJonathan]

You totally just diagnosed the Lean bank code on my truck. Thanks!

[@jamescrowton007]

Thanks for the video!! Make sense on why I have a lean check code on my truck and the exhaust stjnks also on it. Thanks man!!

[@odavis6912]

Thank you for the great instruction video. Even though my concern's are a Miata, this was great input to apply to my application.

[@brucepaddock177]

Watched about every Andy video there is all night. need sleep. ;-;

[@ryotaryuu]

Are all of the MagnaFlow cats hi flow?

[@NissanTy]

An all motor engine will only gain 2-3 hp with no cats. High flow cats flow remarkably well as much as a straight pipe. Turbo engines on the other hand run much better with no cats. Unless you don't care about getting caught go test pipes. But If you have a basically stock engine with exhaust work done. Go high flow cats.

[@ferrariguru]

I learned something. Couldn't believe all that loose debris in the catalytic converter.

[@richardperalta9244]

So if I purchase a high flow catalytic converter from magnaflow it will increase horsepower?

[@Infamous4337]

so if you want new cats then whats the whole process of it becasue i want to get high flow cats in my truck what do i need to do?

[@ObiWanSatoshi]

learning a lot thru your videos thanks!

[@davao0506]

thanks for the video i really need this,just a question how much you think is the weld cost for a universal cat?

[@04dak18]

You guys are super helpful Thanks!!!

[@MadGamer128]

its the HKS Hi-Power Exhaust System legal for the streets(in term of sound) and do i need to buy a catalytic if i get the exhaust system?

[@50nollieman]

what about changing the headers? Does that require a CARB legal sticker too?

[@ipdjbt]

You removed all 6 bolts from the exhaust manifolds without breaking any? You better buy a lottery ticket! I'm dreading that nightmare when my time comes to replace my Y pipe.

[@joshquade1018]

Watch out for universal fit. Depending on vehicle fit some will trip your check engine light.

[@martinhernandez-xd5yi]

What part number on the catalytic converter installed

[@VS-gb7rx]

I've 2006 Suzuki Grand Vitara and the engine light keep coming ON. Can you please suggest me which catalytic converter is the best suit for my GV. Thanks

[@Tsiikki]

Don't ruin your o2 sensor with oil and make SURE that your old o2 sensors work, before fitting new cats. I had once sensors that worked only for 10mins after start and then randomly generated voltage for few secs (cheap ones). So buy brand sensor, don't waste money,

[@MrUltraworld]

I think it's ridiculous, but it's illegal to replace cats that are properly working. You can't relocate them either. So long tube headers with high flow cats can't be used. I went with mid length coated JBA headers & high flow cats the retain the original position of the O2 sensors & the cats themselves. We don't get emissions testing in our area, but JBA said the cats were 49 state legal.

[@EvolutionSev]

go catless, it's better for you. :)

[@kelinjohnson7421]

thank god i live in Michigan.

[@jackazz911]

i deleted my catalytic converters is that ok ?

[@ThatSnazzyIdiot]

BMW 3 Series Wagon.

[@McCornville]

Am I an asshole for using a test pipe and not a cat?

[@fearofchicke]

damnit andy. i need to sleep.

[@DudeWithaPage]

move to wiscowtown and straightpipe your truck, problem solved..

[@jackprice6599]

Not if it's legal :)

[@fubuuu5358]

stop trying to be a spike tv show