How To Weld Exhaust Pipe (Andy’s Garage: Episode - 37)

Andy Phillips shows how to weld exhaust pipe, and the tools needed to prep the metal and weld it together. Work done on a Chevy S10 Pickup Truck.
DISCLAIMER:
The individual featured on the Phillips Vision KZbin Channel identified as Andrew Phillips, also known as Andy Phillips is not a professional mechanic or certified repairman. He does not have any formal training in the automotive field, or any other trade. He is strictly a Do It Yourself handyman.
Phillips Vision, or the individuals featured on this channel, assume no liability for anything you choose to do to your vehicles, appliances, games or any other items featured in the videos before, or after watching one of the videos or utilizing the content from this channel.
All Do it Yourself (DIY) repairs or modifications you perform are at your own risk. In some cases, even if you perform everything properly, you can destroy or damage one or more things you are working on resulting is costly repairs.
In addition, if for some reason, the instructions on this channel are incorrect, resulting it something becoming damaged, Phillips Vision and those featured on this channel WILL NOT reimburse or pay in any way the costs that may be incurred due to following wrong instructions.
PLEASE DO NOT PERFORM ANYTHING SHOWN ON THIS CHANNEL (PHILLIPS VISION) UNLESS YOU FEEL COMFORTABLE AND CONFIDENT TO DO SO.

[@83malibuwagon]

You should mention that whenever welding on a vehicle you should disconnect the negative battery cable so you don't fry any of your electronics.

[@jeremywong3333]

id like to add that if you're welding on older vehicles without CANbus systems (digital) it's ok. But the vehicle has Canbus use a surge protector on the battery instead. It has to potential of burning out modules.

[@robertclymer6948]

WOW Chad, Never thought of that! Appreciate the info before I start welding two exhaust pipes together while on the car. Thank you!

[@BerzerkMaggot777]

For most applications disconnection of battery is really not necessary

[@alexbaxter9512]

@@jeremywong3333 Not necessarily OK, battery earth should always be disconnected.

[@Skullman7487]

Right it dosnt really apply here since he's not welding on the car

[@johngatsby1473]

Thanks man. I had some clowns as a muffler shop quote me 300 bucks to weld to mufflers onto the END portion of my Cadillac XLR. That's me supplying the mufflers. Dbags

[@sergalvisc]

Actually this helps me out so much. I'm replacing my exhaust system' though it's direct fit. I feel alone better welding it togethor. Thank you much on the demo 👍

[@deankay4434]

I have never used a flux core wire in any welding situation. Never heard of it, but a 125 Cu. Ft. Tank of 25/75 cost me $55.88 on my last purchase in July 2021. It has actually gone down in price as my folder has invoices back to 1984 when I got my 150 amp MIG welder. It is tough to weld exhaust pipe period. You have tons of contaminants, aluminized pipe that varies from cheap electro-plating to hot dipped galvanized. As suggested, a flap disc works well for prep but watch the fumes. A fan would interfere with a gas shield causing you to turn up shield gas, but galvanized it nasty. Newer vehicles (94 & up) in the GM line has 300 series stainless in front of the cat, 400 behind it because of heat. I would opt for a stick of small size & setting. But, after all, you weld with what you got! Thinking out loud. Best! ASE Master Tech since 1978 - Retired

[@daddyosink4413]

Never heard of flux core?

[@tonyb7748]

I know right, master welder lol

[@Epiphalactic]

How have you never heard of flux core

[@deankay4434]

@@Epiphalactic Nope, just flux capacitors on DMC's. The 3 I worked on did not have any.

[@deankay4434]

@@daddyosink4413 Nope; As when I quit an Acura dealer, one of their top techs ask me if I knew how the fuel pump in his V6 bass boat worked. He has no clue. He did not even know the cylinders crankcases were separated and sealed from each other. Like American carburetors have an average of 5 circuits to control fuel, 6 if you include the choke. Imports included air inlet jets to more precisely control the gas going thru a fuel jet but the max rate was control by air inlet jets. No difference than opening a beer can, start to drink, then poking a hole in the top, flow faster as no vacuum or interruption in atmospheric pressure can occur. This tech was born into the word of fuel injection, as I was working on the first two EFI vehicles mass produced. Same with flux core. Never seen it or used it. I have no intentions on using it. A buddy of mine does boat prop repair, so I will just use his TIG.

[@rockwasequim5924]

Nice job, a scribing a line before cutting really helps in lining up the pieces to the original orientation.

[@edi8656]

Great instructional thanks for making, going to try this with my fluxcore this week!

[@PhillipsVision]

edi86 you’re welcome, glad it helped👍

[@timothy9360]

Great step by step instructions i learned how to watch someone else weld.

[@meshakvb6431]

As a professional welder, with a degree in pipe welding, I would suggest using flux core of mig anyway. Exhaust pipe is dirty, and often rusty, and the flux in flux core wire floats those contaminants to the surface. If you tried to use mig wire, you would probably have a lot more porosity, and a shittier weld.

[@PhillipsVision]

Meshak VB thanks for the input and professional knowledge.

[@meshakvb6431]

@@PhillipsVision Hell yeah man! Thanks for the video! :)

[@PhillipsVision]

Meshak VB 👍

[@ebogar42]

I'd TIG weld this shit.

[@chriskubond6314]

I've got the same welder and it does pretty darn good on exhaust. Its hard to get the welds to look good. I try to run downhill with the gun upside down. Great video, really enjoyed it!

[@PhillipsVision]

Chris Kubond thanks for the feedback👍

[@Auriam]

Yeah Harbor Freight "Chicago" Electric crew represent! Same welder here

[@cryptsys]

mine must be shit because it will stutter and shit and stop arcing. or its cause im on a 15amp socket.

[@LosOscuro]

Ive been looking for videos how to weld my pipes. I have a 2000 chevy blazer with the exhaust humped like that in the back and this helped me alot. Thank you!

[@PhillipsVision]

Awesome, glad it helped

[@Auriam]

Well explained, thanks for starting with the safety equipment and prep work. you have exactly the same equipment I do, lol. I got my flux 125 welder with the auto darkening helmet and 10lb spool thrown in on Craigslist for 35 bucks from an old guy who got it from his grandson and just never used it. Great deal :-)

[@codybess74]

That was so NOT well explained!! Can't even call this a how to video !! I know less about welding pipe after watching this !!

[@sfitz-rp4du]

Thanks for this video. I'm going to give it a try with a rental welder. $40 for a 4 hour minimum, comes with the helmet. I'm guessing from the comments that the thing is kinda like a glue gun? Keep the thing moving and then you don't blow thru the pipe?

[@PhillipsVision]

You also need to adjust the speed and temp

[@sfitz-rp4du]

@@PhillipsVision Thanks for the tip.

[@joelschermerhorn5447]

Also, if you are welding overhead, it's best to have a welding apron so you don't ruin your t-shirt with burn holes (like I've done to several shirts).

[@PhillipsVision]

J Schermerhorn very true 👍

[@tfr6]

just wear a welding coat.....

[@CurlyQLink]

I was thinking the same thing. I will use my welding blanket since I do not have a welding jacket (yet).

[@davidcarmichael2038]

haha i've caught on fire multiple times

[@robbyvenetian]

Nice video! If I give a suggestion, when you weld a muffler or anything else on a car, disconnect the negative battery post. You would avoid electrical problems.

[@PhillipsVision]

Thanks, I appreciate the feedback👍

[@3four4door59]

What can happen?

[@lanceromance5768]

@@3four4door59 you can fry the electronics in the vehicle.

[@andyanderson1944]

Be sure and disconnect your battery when welding on truck you can cook your electronics be careful about wielding close to the fuel tank gas vapor is extremely flammable some guys like to welding with a full tank of fuel less here vapor that way

[@PhillipsVision]

Thanks for the input👍

[@xander999fleischmann9]

Im about to do my exhaust pipe changing tomorrow and have the same exact welder . Mind taking a sec to tell me what size/ type wire and what feed setting you had it on your machine, sir? Much appreciated. Never welded before. Im super nervous, just have a estimated set up to start one Thank you x1,000,000 again!

[@codybess74]

Guess he never told you what settings huh?? Figures, I was wondering the same thing . Not to mention how to weld the pipe, which he never once talks about.

[@robertclymer6948]

@@codybess74 It is a trade secret I guess. Lots of other videos on this type of welding with all this info.

[@OGbqze]

Awesome video! Helped me out. Happy Thanksgiving.

[@PhillipsVision]

Og Bqze thanks for the feedback, glad it was helpful. Happy Thanksgiving to you as well👍

[@balboawelds6006]

That stick out though 😂 nice though

[@codybess74]

Oh and by the way , that copper nozzle is the wrong one to be used with flux core wire. Yes Harbor freight sold them with the wrong one on the gun and they sell flux core nozzles for like 8 bucks but they don't fit the welder. Just ditch the copper nozzle its for Mig(w/ Gas) welding and that's not what you are doing.

[@christyler4705]

What was your wire speed and heat when welding this? I’m doing my friends next week and I don’t wanna fuck it up lol

[@PhillipsVision]

It was a while back, but I believe speed was slow and temp was max. The welder was cheap do settings were very basic

[@christyler4705]

@@PhillipsVision ok thanks I appreciate the fast reply!!

[@stripecatflippangitnamecha8721]

I do mine 2 wire speed with Max power

[@_mylastname]

@@stripecatflippangitnamecha8721 max doesn't blow through?

[@_mylastname]

@@PhillipsVision it looked and sounded like wire speed was too high, but thanks for the video

[@LNSPLTBLVD]

Thank you for the video! Good job

[@PhillipsVision]

LNSPLTBLVD thanks 👍

[@nickcarter6097]

Those splashed pieces of metal is because you are not close enough when your welding , you want to be touching it

[@shemailgoondall9531]

Thanx for this tutorial. My converter is bolted to the exhaust manifold. (Factory). Im planning on cutting out cats, and putting in new cats and welding them in. Its a 32 year old northeast car and im thinking why bother try to unbolt flanges or remove exhaust manifold when i know that i couldnt be able to remove them Im thinking first i should use engine degreaser to clean out all fluid leaks that are down there. What other things should i consider to avoid fire? And will a regular cheap flux welder from harbor freight will do the job?

[@PhillipsVision]

shemail goondall I would recommend cleaning the cat first, lacquer thinner works sometimes. If cleaning is not an option try removing the entire exhaust pipe so you can ensure a good and solid weld. The flux core should be fine; I’ve used mine to weld exhaust pipes, frame repair, weld broken hinges etc and never had issues.

[@shemailgoondall9531]

@@PhillipsVision Alrite. I see a welder harbor freight for as low as 100 bucks, and im gonna pickup a a sawzall, grinder, and a another grinder from sandwich shop(probably the most important item), Thanx for the reply Btw, these muffler shops total ripoff. They use universal cheap converters Nd mufflers, Nd they only weld. They charge alot of money to.

[@PhillipsVision]

shemail goondall good luck👍

[@shevinsacrey5862]

The settings on the welder man that's what we are looking for. Not one single video online tells this is swear

[@PhillipsVision]

Shevin Sacrey on this particular flux core it only has a “min”and “max” setting; I had it on “min”. Wire speed was about halfway. Hope this helps

[@gusorviston1]

Want to sound like bacon frying Mmmm bacon

[@ezalmazan5705]

helped alot thx!

[@coreychillis9754]

How you wield around the top of the pipe when it is still attached to the vehicle?!! Thats my only question... Great job and detail!!!!!

[@PhillipsVision]

Reach the welder nozzle around the top. If it can’t be reached you will need to remove the pipe and weld it

[@AGENTtimex]

too fast, too hot. but who cares i guess. the break is fixed.

[@thebridge5483]

Ahah right

[@garohseven7971]

How can you tell? Is it because of all of the excess "beads" stuck around the pipe?

[@AGENTtimex]

@@garohseven7971 The dots? Those aren't beads, they're spatter. That's the number one sign that your amperage is too high. The bead is barely a bead. It's broken, and most of it is sitting on top of the surface metal. Slower with less amperage would have prevented 100% of these issues. But like I said, meh. It most likely won't break and it's going underneath a car where no one has to look at it.

[@garohseven7971]

@@AGENTtimex ah I see. Yeah, I figured I'd use the wrong terminology. I'm hoping to add this skill under my belt for this summer so thanks for the info!

[@AGENTtimex]

@@garohseven7971 are you trying to learn MIG welding like this, or stick welding or Tig? If you want I can DM you some shots of my textbook with the very basics. If I can find the thing it's been a while since I've seen it

[@jordanbrown1337]

Thanks so much

[@bluegill2030]

How do you weld the top part that you can’t really see on the existing part that’s on the vehicle?

[@Auriam]

One thing I learned to do pretty quickly by watching KZbin videos was to remove that little fake mig nozzle at the tip, it just gets in the way of seeing the weld and there's no gas going through so I don't need it.

[@vrm86gt]

good tip, I'm going to try that!

[@GoldenBoyJRH]

What did you use to remove the dirt and rust from the pipes? Sorry I’m just learning how to do this because my stock exhaust on my c4 corvette rusted out I’m looking to replace it but figured I’d try to learn to see if it’s doable first

[@PhillipsVision]

Jake Hahn I used a steel wire wheel on a drill

[@GoldenBoyJRH]

Phillips Vision thank you sir

[@johnverdin6600]

What are your machine settings for exhaust pipe wire speed and voltage ?????????

[@PhillipsVision]

It was a while back, but I believe speed was slow and temp was max. The welder was cheap so the settings are basic

[@jeffreymichael1154]

Any chance u can reply with what u have the flux welder set at? I just picked one up and can’t seem to get everything just right for exhaust pipes/thickness or rather THINness. I either burn through it or can’t get it to puddle at all. Really frustrating lol.

[@PhillipsVision]

This was a while back, but I believe I had it at Max for power, and 2 for wire speed

[@robertclymer6948]

hello Andy and thanks for sharing. Could you tell us what settings you ran on this job please? Thanks and Cheers from Motown.

[@PhillipsVision]

This was filmed a while back, but I believe it was min power and about 5 on the speed

[@herbertbell9438]

What is exhaust pipe made of? It acts weird when you try and cut it with a cutting torch. It's like you're trying to cut cast iron or something it just turns to goo instead of cutting like regular steel would.

[@darrensaltiel440]

welds to cold lots of stacking and spray , you're to far away from the pipe , lead out an inch inch n half also weld sideways not 90 degrees so you can push back on the puddle and stack dimes . work on the speed and feed its way to fast

[@PhillipsVision]

Thanks for the advice 👍

[@silverado2500wr450]

What settings did you have the welder set to? Amperage and wire speed?

[@PhillipsVision]

silverado2500wr450 this welder only has two settings, “Min” and “Max”. I had it on max. Speed was about half

[@silverado2500wr450]

@@PhillipsVision thank you

[@sugamanspodcast]

Watch me weld....and thats how you weld. 😂 some instruction would be nice but thank you

[@naturalmystic5098]

110v fluxcore .030mm, with my trigger held down more than a sec it melts through on the lowest voltage setting.

[@gerardjones7881]

get a better welder with mixed gas, the welds will be much better.

[@jonathanoverfelt6328]

what settings did you have your welder on? Thin pipe is easy to burn through -- im a beginner

[@PhillipsVision]

This was filmed a while back so I don’t remember specifics. This welder is a cheap one so if I recall, the temp was just min and max…I had it on max. The speed was around 6 or 7 out of 10

[@jonathanoverfelt6328]

@@PhillipsVision Thanks

[@emrahhakki4616]

Should see my exhaust i payed to get done From a proper shop Big bird poo welds better to do things yourself these days Cool basic video 👍

[@PhillipsVision]

Emrah Hakki thx

[@stevieg.4816]

The last part we saw where you weld new to old fixed pipe but you did not show the finished weld. From my experience welding in the shop is no big deal, on the other hand laying under the vehicle welding to a fixed old pipe is. You can jack it up and use ramps etc but the top and upper sides present an issue for prep cleaning and welding them with limited access . I believe using a lift so it can be raised higher to stand under the vehicle will eliminate a lot of that but here again not all. If your going to tell it please tell the whole story.

[@havarddnheim2581]

Rember to disconekt the batteri when Welding om the car..

[@jordanbrown1337]

Very true

[@sohker]

Are its safe with fuse still connected??

[@superdragon9293]

i have the same welder...what was your wire speed set on....does anybody know.

[@bentonjames72]

Thanks for the video.I have a similar situation with an RV I just wanna make sure because the propane and gas.How did you hook your welder up to the vehicle to weld it without risking explosion?

[@PhillipsVision]

I welded the majority of the exhaust pipe with it off the vehicle. The little part bear the exhaust manifold was rusted on and could not be removed. I welded very carefully, but that is not recommended. It’s always best to remove the pipe from the vehicle

[@Rillust]

Ever tried with a Multiplaz 3500? I'd like to know if it would work. I have one but have never tried it on exhaust pipe.

[@johnpalmison8311]

Should tell say what to set wire speed xst

[@daytonpyro]

HOW do you not burn through? i used a friends hobart 100 and on all lowest settings and it seemed like i had to move it fast not to burn through

[@PhillipsVision]

daytonpyro I had it on the lowest setting as well

[@abelmonreal2787]

When youre welding do you just drag the arc or do you motion the arc in circles?

[@PhillipsVision]

Abel Monreal I wait for it to puddle, and slowly drag the puddle. Keep in mind that I am not a professional welder, just do basic welding for automotive repair.

[@abelmonreal2787]

Ok thanks man. I've done stick rod welding and i wanted to try welding an exhaust

[@PhillipsVision]

Abel Monreal it’s not hard, I did stick welding 30 years ago. In my opinion, this is easier. Good luck

[@jakekirkwood2562]

You SHOULD do little circles. It’s really cursive L but C’s work too. If doing overhead turn the wire speed up.

[@thebridge5483]

Motion swirling like motion pull or push and watch the puddles

[@dumitrascuclaudiu7097]

All the pro welders there: -Wat do you think is the moist clean welding technique for this situations: TIG or MAG or (???...

[@IAppreciateSlaps]

Most clean would be Tig however if you want to go fast use Mig/Mag

[@Dirtyfish_22]

What power would you suggest to use?

[@PhillipsVision]

On this welder I used the “Min” setting

[@AutoTechWorld_DIY]

Good instructions keep it up 👌

[@PhillipsVision]

AutoTechWorld thanks

[@psychodelic1457]

How long do you think one of these welds will.last

[@PhillipsVision]

This one lasted until the vehicle was sold... about 4 years

[@DaltonRedding]

From my lifetime of welding experience . You should always weld pipe all the way around. Never weld on a vehicle with the battery connected or you will fry the wiring and computer. With welding exhaust pipe it is best to tig weld it if you can. If not its best to mig weld it then you have a cleaner weld and it makes everything look a lot better.

[@PhillipsVision]

Dalton Redding thanks for the feedback👍

[@osvaldo8393]

It’s recommended yeah, but I’ve never friend a computer with mig welding or Pro spotting body panels

[@ebogar42]

Whats a little exhaust fumes fumes coming from the middle of the car and into the front window going to hurt?

[@user-ed2vn4jy9k]

How much does it cost to get this done

[@PhillipsVision]

At a shop, it would be based on their hourly rate. To do it yourself would be the price of the welder

[@viktorluna242]

What setting did you use on your welder?

[@PhillipsVision]

Min with a 3 or 4 speed, I think. This was filmed a few years back

[@BigMovementsRScam]

I think your setting where just a little to high

[@onemanhisdub1969]

Magic! Literally 😂

[@sueapollonio3000]

YOU DIDNT SHOW PIPE BACK ON.? NOT THE APPLICATION.

[@stripecatflippangitnamecha8721]

Try doing 2 speed wire and max power

[@PhillipsVision]

Thanks for the input👍

[@scottguymon5591]

I have the same welder what setting did you use? thanks for the video.

[@PhillipsVision]

Scott Guymon speed-6, min not max

[@reidskylark4660]

What's the name of the welder?

[@stripecatflippangitnamecha8721]

I did 2 with Max power

[@wardocc9196]

When welding pipe on the car does the topside not get welded? I've always wondered that[ how the topside of the pipe gets welded].

[@phillipsvisionyt9217]

Yes, all around or you will have an exhaust leak and loud noise

[@MIKECANADAMUSIC]

Easiest way to get to the top is to use a jack to support the exhaust, then take it off the hangers. It'll give you at least enough room to weld the top. But of course the best method is to completely remove the exhaust so you have as much room as possible.

[@wardocc9196]

@@MIKECANADAMUSIC the reason I ask is because on two occasions with 2 different cars I've had the catalytic converter removed and replaced with a straight pipe and the job was done in less than 15 minutes. Hardly enough time to remove the exhaust. And I always didnt think of asking the mechanic until after I had left lol. Thanks for replying!

[@StanleyKubick1]

by feel. you start the bead at the highest point and then drag it down on either side. gravity is your friend.

[@kj9219]

The pipes being joined makes the seal, the weld keeps them from coming loose.

[@danielwright_69]

if your under your truck and can’t weld the top do you just leave it as it is?

[@PhillipsVision]

The proper way is to remove the exhaust pipe and weld it all around. This pipe was seized on due to rusted nuts/bolts, otherwise I would have removed it.

[@sergiodiaz3904]

If you could explain the setting and what's con Ng out of the gun I have no clue

[@PhillipsVision]

This welder is very basic. I believe the amps switch was on max and the wire speed around 5.

[@chriskilla247]

How do you get that welder to not burn a hole My just Burns a hole through it and I got everything on the low setting

[@PhillipsVision]

Chris fixes all are you using clean metal? If the metal is dirty it may burn away the impurities. If you turn your setting low and properly clean the metal you should be fine

[@jonbradley4789]

How did you manage the top of the weld?

[@PhillipsVision]

It was hard since the pipe could not be removed. I had to reach up around it and do the best I could. I had to be very careful since it was near flammable components.

[@jonbradley4789]

@@PhillipsVision On this 03 Pilot I am working on, I will take some pics and maybe a little video of my solution. I will not know until I get the bits all cut and placed, but I expect a similar process to your solution. Your vid did offer a lot of insight, thank you.

[@TheStranger5250]

How are you supposed to get all the way around the pipe when it’s on the car. Seems like you wouldn’t be able to get to certain spots.

[@PhillipsVision]

TheStranger5250 if you can get the entire pipe off that’s best. With this particular truck the connection of the exhaust pipe and manifold was rusted so the Nuts were seized.

[@johnjacob688]

@@PhillipsVision That didn't answer the question.

[@tylergaul6273]

TheStranger5250 it’s hard, and sometimes almost impossible. Best answer your going to get.

[@GoldenBoyJRH]

Tyler Gaul that’s how you get exhaust leaks though right? Sorry not trying to be a smartass I’m just learning these things as well

[@1992jamo]

Jeez. These are welds only a mother could love. I'm surprised flux core is so popular in the US. It's so much messier than MIG

[@dradanthony9575]

what exact model is the welder?

[@PhillipsVision]

Chicago Electric - 90amp Flux Core Welder. I got it at Harbor Freight a few yrs back for around $125

[@ChrisS57171]

Did u have the gas tank removed. I heard you shouldnt weld with the tank on the vehicle

[@PhillipsVision]

Chris Saunde I did not; gas tank is at the other end of the vehicle. I never remove the tank unless I’m welding near it.

[@ChrisS57171]

@@PhillipsVision thanks . U wouldn't happen to know if it's okay with a plastic tank

[@PhillipsVision]

Chris Saunde not sure. Anytime you’re near flammable liquids I’d be careful. If you’re welding near it I’d remove it, or remove the item that needs to be welded.

[@shellylangrehr1034]

You have your wire way to far out

[@PhillipsVision]

Thanks for the feedback 👍

[@7780971123]

What size of wire do you used?

[@PhillipsVision]

Eduardo Chavez I believe it’s .030

[@7780971123]

@@PhillipsVision thank you

[@7780971123]

Thanks

[@maxoakwood]

What voltage and wire speed were you using?

[@PhillipsVision]

To be honest I don’t remember, that was filmed a couple years ago. I believe power was max and wire speed was fast. It should have been slower to keep it better.

[@bf3alltheway]

what were your settings on the welder as i have the same as you, thanks

[@PhillipsVision]

james anderson speed -6, min not max

[@PhillipsVision]

james anderson also make sure you prep properly, and that you are not welding aluminum or stainless

[@bf3alltheway]

thanks for that im welding some brand new mild steel pipe all prepped up with drill wire brush im making some custom bit of pipe but im only tacking it together for someone else to finish, any hints for quick tacks?

[@PhillipsVision]

james anderson I don’t know about tack welding with the flux core. I tried that years ago but it didn’t work well. May need a MIG for a good tack weld. What you can do it maybe run a 1/4” strip in three places to hold it.

[@StanleyKubick1]

the wrong setting

[@tncountryboy34]

I have the same equipment what do u set your welder settings on for exhaust pipe???

[@PhillipsVision]

Use slow speed and low temp. I used a higher temp in this video, and it was not the best

[@tncountryboy34]

@@PhillipsVision Oh ok thank you buddy I usually use wire speed at 3 but I'll have to try putting it on min instead of Max

[@tncountryboy34]

@@PhillipsVision That little welder is great thats for sure can't beat it for the price

[@85kacee]

@@tncountryboy34 what’s the model?

[@DaytonCarCare]

Wire feed or stick better?

[@PhillipsVision]

I personally like wire feed

[@jobehayes8444]

What settings do you have your welder on?

[@PhillipsVision]

This was filmed a few years ago, but I believe it was MAX with med speed

[@Skullman7487]

Yea your not soppose to weld stainless steel with flux core

[@ajt649]

How did you weld the top of the pipe on the manifold pipe?

[@PhillipsVision]

I reached around with the gun. The manifold was stuck so I could not remove it.

[@dannyg1748]

Great video, whats the welder name u used? U said u got it from harbor freight tools? Please name it so i can buy it

[@PhillipsVision]

I have a Chicago Electric 90amp welder, the new ones are 125amps

[@dannyg1748]

@@PhillipsVision wow thank u for the quick reply, any idea how much? And which wire i should get?

[@PhillipsVision]

@@dannyg1748 $139.99 and it takes flux core wire. It should come with a roll, but you can purchase more for $19.99 a roll.

[@dannyg1748]

@@PhillipsVision sounds good to me, the mask and gloves u got from hft as well? Or for better quality is better somewhere else?

[@PhillipsVision]

@@dannyg1748 everything was from Harbor Freight

[@jeremiah_c10]

Is it a flux 90 or a flux 125

[@PhillipsVision]

Jeremiah Renteria it’s an old flux 90

[@jeremiah_c10]

@@PhillipsVision will a flux 125 work as well?

[@PhillipsVision]

Jeremiah Renteria yeah, and probably better

[@Buritoman401]

Any reason why you were welding downhill?

[@PhillipsVision]

Good question. I chose downhill due to it being quicker, and since the steel was not that thick. For more structural steels I prefer uphill since it is sturdier.

[@Buritoman401]

Phillips Vision thank you i thought maybe to help with heat or something but that makes sense

[@PhillipsVision]

Buritoman401 normally uphill is preferred since it’s stronger, but you can get away with downhill if the steel isn’t that thick. This exhaust pipe was a lot thinner than others I’ve worked on.

[@chrisfricker7025]

Welding mig downhill is common practice it is when you're welding stick that downhill is not advised and uphill is the preferred method due to the way the slag forms

[@CoroPlanesLLC]

I'm not a trained welder, but wouldn't it be the same thing with his wire welder because he was using flux core and no gas?

[@ypcomchic]

No catalytic on there??

[@PhillipsVision]

ypcomchic it was stolen. The owner just needed the pipe welded to eliminate the loud noise until they can buy a new cat

[@ralphvielma8832]

Bro take a welding class other than that good video.

[@PhillipsVision]

Ralph Vielma thanks for the feedback

[@jonahlopez8395]

Goddamn that weld was dogshit.

[@nathanlarson1851]

OOF. Them welds are ROUGH. But I guess it got the job done. Does anyone know if a mig welder would be better for exhausts then stick? I have only used stick.

[@drowssapma]

Doesn't matter if they look rough, they are underneath the car!!

[@squidusn71]

Get Lincoln or Hobard mig with gas capable. If you can afford it, get Miller 220volt, it'll be the last welder you'd buy for diy welding projects. Don't waste your money on cheap flux core only welder like $99 from harbor crap/freight.

[@noeltahal3667]

u need to weld some more

[@StanleyKubick1]

yah!

[@verahot-xj8kx]

What do you s what you said your welder on to weld pops with what settings

[@PhillipsVision]

Not sure if I understand your question