How To Install an Exhaust Header Acura Integra 1990-2001

Рет қаралды 145,280

7 жыл бұрын

I've had this DC sport header for more than 10 years waiting for the day I got this car. The day has come and in this video I install this header onto my new GSR.
I've listed coverage of all Integras from 1990-2001 because the engines, even the non VTEC engines, are similar enough where the information covered will apply even though this is technically specific to the 2001 GSR model.
The best place for answers to your automotive questions: www.ericthecarguy.com
Camera: Brian Kast
Thanks for watching!
Discussion about this video: www.ericthecarguy.com/kunena/...
Parts
DC Sport: dcsports.com/index2.html
DC Sport Header: dcsports.com/4-2-1header1/AHC6...
Rear Gasket: www.acuraautomotiveparts.org/a...
Engine to manifold gasket: www.acuraautomotiveparts.org/a...
Tools
Zep Penetrating Oil: www.zepautomotive.com/product/...
O2 sensor socket #1: www.jbtoolsales.com/performan...
O2 wrench: www.jbtoolsales.com/otc-6500-...
O2 sensor socket set: www.jbtoolsales.com/cal-van-t...
Dewalt Impact: www.jbtoolsales.com/dewalt-ba...
Long breaker bar: www.jbtoolsales.com/k-tool-23...
Long Snap On wrench 12-14mm: store.snapon.com/Standard-Han...
Cut off wheel: www.jbtoolsales.com/atd-tools...
O2 thread chaser: www.jbtoolsales.com/lisle-122...
Related videos
How O2 Sensors Work: • O2 Sensor Basics - Eri...
ETCG Gets a GSR: • ETCG Gets a 2001 Integ...
**Answers to your automotive questions found here: www.ericthecarguy.com/faq
Social Network Links
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Stay Dirty
ETCG
Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.

Пікірлер: 491

@vadim6385 7 жыл бұрын

That click sound when a bolt comes loose, is the most satisfying

@Diesel8290 7 жыл бұрын

vadim6385 yes it's amazing haha. Especially cylinder head bolts they let out a massive click lol!

@bryan10444 5 жыл бұрын

All that pressure being released after so many years of it being fastened

@calebstovall3116 7 жыл бұрын

"Because I can, and you're going to watch the video."

@hornetkeeperh 7 жыл бұрын

Eric, you're turning into Apple lol

@jleo3051 5 жыл бұрын

Such a great car. I remember when I first installed my DC Sports header...it pulled to redline so much quicker. Thanks for the great video

@GhettoWagon 7 жыл бұрын

My eyes are taped open and I am strapped to this chair just to watch the video! lol This brings back memories some kid at school 15 yrs ago, installed a header on a integra I remember helping them.

@lewisbiggs5977 7 жыл бұрын

Eric I love your lack of bullshit, never change man

@GrayItalo 7 жыл бұрын

I'm currently restoring a 2001 GSR, and your Integra videos are filled with so many useful nuggets of info. Thanks, Eric! Cheers.

@erikl6649 7 жыл бұрын

Great video Eric! Just a quick tip for you. I always use 22 mm tools on o2 sensors. They fit more snugly than 7/8". 7/8" tools are actually 22,225 mm. And maybe because here in Sweden we threw our standard tool sets in the trash for like 20 years ago. They just never get used.

@ericthecarguy 7 жыл бұрын

I'll keep that in mind. Thanks for the recommendation.

@THE1995GREY 7 жыл бұрын

this is the very first mod i ever did on a car. pretty much started me on my career as a mechanic. good shit eric

@ky09 7 жыл бұрын

Thanks a bunch Eric. I really needed this video. I just found out my 99' GSR has a crack in the A pipe, and it's gonna need replacing. I love the videos keep them coming. Thanks again.

@peterbiltxr379 7 жыл бұрын

put long tube headers on my truck not too long ago but also put 2.5 inch straight pipes with flowmasters made a world of difference. that stock exhaust is killin header grains Eric.

@TempGuest7 7 жыл бұрын

I'm never going to own or work on a Acura Integra 1990-2001, why am I watching?! Because its entertaining AF is why!

@uncreativename9936 7 жыл бұрын

And because Eric made you.

@pittythemillwrong5021 7 жыл бұрын

he made me

@Dayz_Ex 7 жыл бұрын

TempGuest7 do you mean 94-01?

@MatrixDiscovery 7 жыл бұрын

Gotta love these old Acuras. Looks easy to work on.

@JuanFernandez-zv2oz 7 жыл бұрын

Wow, that is the cleanest splash shield i have ever seen on an integra! Most are lucky to still have them, and the ones that remain are in tatters.

@TunerThings 5 жыл бұрын

Known for years how to do this but just watched you do it and re-teach me cause it was just that interesting!

@Patrick-HD 7 жыл бұрын

Damn wearing those gloves while test driving lol

@tonyarguello192 6 жыл бұрын

One of my favorite videos! Watched it 2x and the 3rd today!

@roadworthy6901 7 жыл бұрын

You have no idea how excited I got when I saw a GSR video, I thought we're a year away from Integra videos. Anyway, I've done headers on Integra's before and honestly without an intake, throttle body, intake manifold, and exhaust you won't feel much at all. Although after everything together, and a dyno tune you're looking at about 25-30 HP increase.

@keithrussell2307 7 жыл бұрын

Good morning Eric , as always great work on what you love with your passion of work . I must say there isn't many out there that go in this much details like yourself . Keek up the good work my friend . One day or you do now lol will walk into work and go wow and see in full detail what you have created :)

@AaronRobertHoulihan 7 жыл бұрын

Thanks! The tips like how to get rusty or tricky bolts loose are super helpful.

@samjohnson466 7 жыл бұрын

Eric you have the luck of the Irish. I have never had an exhaust that old just come apart easily. Thanks for video. Sam.

@danielowen3724 7 жыл бұрын

Great video, I have found it informative and entertaining. It's funny how you keep your safety glasses and nitrile gloves on for the test drive! Eric you're the best.

@Carstuff111 7 жыл бұрын

Before I finish the episode, I am guessing you may not have felt much of a difference. Though that said, since the old one is double walled and this one is not, you have more flow in potential, but I think you may run into the issue I have with my car. I replaced my stock manifold (on a 1992 Honda Civic DX mind you) which was a factory 4 into 1 that was double walled with a tri-y (4-2-1) stainless header. I did notice it changed the torque curve a bit, but with the factory exhaust I am not seeing much extra top end power. Did give my car a nice little burble though at idle, which is nice :) Now, when I replaced my roommate's exhaust in his 1999 Honda Civic Si, I installed a Megan Racing 4 into 1 header, high flow Magnaflow catalytic converter and 2.5 inch cat. back Yonaka exhaust...not only does it sound freaking amazing, he gained noticeable power through from just off idle all the way to 8,250 RPMs. Also, I might add, I am sooooo jealous that you got that GSR.

@50sKid 7 жыл бұрын

Have you guys thought about getting a light panel or two to sit on the floor behind Brian and shine up at the bottom of the cars? Sometimes it's hard to make out the details. Great video as always.

@jakepulver8448 7 жыл бұрын

I have to agree, I was a little disappointed to miss out on a Fairmont video this morning, but Eric, you seem like you're in a much better mood in this video. I'm not sure when you recorded it, but if working on the Integra for a while saves you some stress, I'll take it.Keep up the awesome channel!

@ericthecarguy 7 жыл бұрын

I wanted to bring the Integra up to speed so I took a break from the #FairmontProject to get that done. It's all good now and I'm back to work on the Ford. I love my job.

@FixItAngel 7 жыл бұрын

Always learning something, always wrenching something and always a pleasure to watch your videos. Great video Eric. Have a nice day.

@joeclarke9782 7 жыл бұрын

Thanks Eric. as always another interesting and instructional video.

@jmase8544 7 жыл бұрын

eric, great job... thanks for the options!!! we need it!

@heikkipinomaa5720 7 жыл бұрын

Hi Eric, greetings from Finland! You answered to me last time. It was in the Spring, thanks for that. Just like the way of how you are doing with Fairmont, Mustang and now with Integra GSR. It sounded, that you have maybe a bit wider rpm range in it at least, but there is four horns exhaust header bolted in instead of one or two anyway. Also that was very nice to hear that you are sometimes going to install all the remaining staff to the Mustang you have there. I have watched everything and I'll continue to watch in the future also.

@ericthecarguy 7 жыл бұрын

Hello Finland! Thanks for the comment.

@Timyung209 7 жыл бұрын

One thing i love about GSR's, Eric, wait for the short 3rd gear 😱

@MrJKCampione 7 жыл бұрын

This is fantastic. Just a good old classic ETCG gettin it installed video.

@alexisrios9127 5 жыл бұрын

Thank for your honesty I bought turbo and skunk2 manifold for my rhd gsr I will wait to install a turbo kit with patience instead of the headers and manifold since is cheaper to do.

@BurningRubberDC 7 жыл бұрын

Hey Eric! I know you love new tires! I bet those would make that car feel goooooood. Always loved the integras

@ericthecarguy 7 жыл бұрын

I agree. Holding off on that for now till I'm done spending money on the Fairmont.

@uncreativename9936 7 жыл бұрын

Eric could you try doing a high flow cat? I"m kind of skeptic about power gains from exhaust on a stock motor, but I think replacing an old cat with a new high-flo one could make a noticeable difference.

@BurningRubberDC 7 жыл бұрын

+EricTheCarGuy Makes sense to me! You got three builds going on! The Integra, the Fairmont, and the fox body. You should check out Justin Dow with his channel World of Mopar. I feel like you guys would get along.

@sashasusoeff1048 7 жыл бұрын

Coincidence i obtained the same header on the same day from a buddy of mine thanks Eric much love from sf bay area!

@counter-stricken7958 6 жыл бұрын

I loved the video. It's classic ericthecarguy. Not to mention gsrs are sweet

@BMitchell 7 жыл бұрын

great video Eric.

@DaiJekBok 7 жыл бұрын

Loved seeing this as the 3G Integra and 5G Civic are the '57 Chevys of my generation. Makes me want to finish up my '92 Si in the garage...

@ericthecarguy 7 жыл бұрын

I've said that very thing about Integras. Weird.

@larsendx9708 7 жыл бұрын

Thanks, Eric! We want more GSR videos ...

@ericthecarguy 7 жыл бұрын

I do have a few more for you.

@reglus15 7 жыл бұрын

Damn Eric. I have not seen your videos lately and you drop some weight. 👍

@trainsbangsandautomobiles824 7 жыл бұрын

Flow wise it doesn't look like the factory header was much worse than the DC. But as anyone should know, just changing only the header on a otherwise stock exhaust (and even having the rest of the engine components stock) will almost always net a very very little gain. A header, now matter how good, it just one component to a much bigger system. Anyways, nice job Eric!

@PoorManMods 7 жыл бұрын

ive had to replace sensors before because the threads rip off of 02 sensors, even with using penetrating oil, now every time i go to reuse the sensor, just as precaution so i dont have to replace it i touch it with MAP gas, then use an 02 sensor socket, works like a charm everytime

@toolbaggers 7 жыл бұрын

I like your racing gloved you used during the test drive.

@silasmarner7586 7 жыл бұрын

Nice! I'm not a Honda guy but thoroughly done and on down the road'ja go!

@RockyXTV 7 жыл бұрын

Correct me if I'm wrong but I've always went by the rule of 8-10% You need to have an 8-10% increase in power before you will actually feel a difference. Most of the time just a different sound will fool people into thinking it "feels" faster and /or more powerful. Great video!

@smileyrod11 7 жыл бұрын

YOUR THE MAN ERIC

@Rsx6speed 7 жыл бұрын

great work! more GSR vids please!

@calvinmack206 4 жыл бұрын

Eric man Awesome Video!!! Thank u

@dil6969 7 жыл бұрын

I know you favor function over looks, but it would be nice to see you do a mild restoration on the Integra. It's a good start, seeing as its stock and in good mechanical shape. Moreover, it's unusual to see very clean, unmodified Integras. I think you'd enjoy it. Your vigor already suits the purpose of a reliable beater.

@Clearanceman2 7 жыл бұрын

The Honda cast exhaust manifold is very close to a header as is. Impressively so. And it means it will last almost forever unlike that aftermarket header that will likely rust out in a couple years.

@sergiolaguna4341 3 жыл бұрын

Doing this job on a Type R in a bit. Using PB Blaster to installing Alpha V2 Skunk2 headers

@frankgrimes8714 7 жыл бұрын

How did he know I was going to watch the video? EricTheCarGuy must be a genius.

@squirrelkilla7371 7 жыл бұрын

Rule #44: You never want to insert a dirty dipstick.

@Nordern 7 жыл бұрын

What are your thoughts on painting exhaust parts to prevent rust?

@hondacalifornia9099 7 жыл бұрын

i like dc sport headers they are work the 300 or 400 bucks my dad bought a set for a j30 and they have almost 9 years on and they havent broke hey are amazing and give me alot of top end compare to stock

@Angel-dn9sm 7 жыл бұрын

great video learn a lot from you thanks.

@Project_EG2 3 жыл бұрын

I hope you see this Eric. I installed an aftermarket header on my GSR with the new header gasket but it won’t stop leaking from the right side. I snugged and tightened all the bolts from the middle-outwards. I even tried reusing the old oem one but it still leaks and sounds like crap

@bluelightfox 7 жыл бұрын

Great video! I've been seeing some good videos about removing rust by soaking parts in vinegar. Dirt cheap, and the rust seems to dissolve - good for things you can't take a wire brush to, like the inside of a gas tank.

@ericthecarguy 7 жыл бұрын

I'll have to look into that.

@ejbcomp 7 жыл бұрын

I did the vinegar thing to try and get the collector studs out of the manifold on my old 97 F150. It didn't eat enough away to get them out (maybe it would have if I let them soak for days), but it definitely ate enough to show where the flanges end and the stud began. In the end it made torching them out simpler.

@777warhero 7 жыл бұрын

I was half expecting a loud deep cannon sound on start up. Kinda nice to actually hear one that wont make your ears bleed. lol

@satguy27 7 жыл бұрын

Also helps to do this when you are doing the partial or complete rebuild when the radiator is removed, but not everyone will be doing that. I know for sure though that doing this on an Eagle Talon 2nd gen is much easier than on Honda's and Acura's, as there's less crap in the way...

@muasboy 7 жыл бұрын

Nice vid. Thanks Eric...btw, GSR rocks

@TheDro 7 жыл бұрын

i had a 93 integra, lowered, b18, exhaust and completely gutted interior. lots of people mocked how ghetto it looked until one flooded day in sunny sounth florida. cop cars were stuck and stalled, bmws floating in the corner... and my "shitty" little honda made it all the way home. at one point i even hit a spot with water going over the headlights and i even felt water pulling in through the huge intake i had, yet it all came out as vapor from the exhaust. that motor never died on me, it was such a beast!

@ericthecarguy 7 жыл бұрын

Everyone loves their Integras. Others, just don't get it.

@afjrotc20041 7 жыл бұрын

+Premium Nostalgia you had me at cookie.

@Tedybear315 7 жыл бұрын

Well don't offer unless you have enough for the entire class.....

@georgebonney90 6 жыл бұрын

I know this is an old vid but I watched it for fun and maybe to learn anything I didn't know,thx aton etcg

@fordwindsor351 7 жыл бұрын

I enjoy watching your videos but with the Fairmont project now going, I'm a little bummed that I woke up seeing this one. Hoping next week we get back to watching some Fairmont action!

@ericthecarguy 7 жыл бұрын

Sorry to report we're taking a break from the Fairmont for a bit. I did however post a Fairmont video on ETCG1 Monday.

@afjrotc20041 7 жыл бұрын

+EricTheCarGuy need time to think? Get your breathe back Eric?

@AltezzaDrifter 6 жыл бұрын

Quick question, Eric. I'm about to do a header install and the previous owner's gasket shows an exhaust leak around cylinders 3 and 4. What precautions should I take before installing this header to my vehicle? Thanks!

@furious94ls 7 жыл бұрын

Thanks for the GSR video. I miss mine. There is a ton you can do to make this scream, get a high flow cat, and a cat back exhaust, cold air intake and tune it :)

@ericthecarguy 7 жыл бұрын

I could also keep it stock and preserve a piece of Honda history. It would also be worth more that way down the road. I didn't toss the old manifold.

@TheShanesir 7 жыл бұрын

Good video E-dog :) I'll hopefully be getting a 4-2-1 mani for my ek4 civic (b16a2) 🤗

@tasadar1695 7 жыл бұрын

you're going to safe me some money Eric. subscribed!

@jeepmanxj 7 жыл бұрын

Eric, They have a dyno at Turn in Concepts in Cinci. They do fantastic work.

@noahwagner7244 2 жыл бұрын

Very helpful

@user-zb1yu7xe6s 7 жыл бұрын

you sould put to the to the discretion the 2000 pontiac montana series. nice video keep the good work!

@DMarcus7114 6 жыл бұрын

Nice video Eric, by the way..do you need to remap your car’s ECU when replacing headers? Or will the ECU adapt on its own along the way?

@solidsteal 7 жыл бұрын

Awesome! You should budget-blaze this thing out i.e. install an old crusty turbo from a saab, a plenum from a ford f150, injectors from a yamaha, etc.

@OsorioChris 7 жыл бұрын

how long will the Fairmont project be on hiatus? I really enjoyed the effort you put into this project and I love seeing all the details you've put into the vids! p.s. thanks for the great entertainment and knowledge.

@ericthecarguy 7 жыл бұрын

I still plan to air some videos 'checking in' on the project similar to the ETCG1 video I posted on Monday, but it will be a few weeks before it comes back. When it does we'll be getting into the engine build series which I'm sure you'll enjoy. Till then, I hope you find the Friday repair videos useful, or at least entertaining.

@TomB1988 7 жыл бұрын

I have a '96 Japanese Type R with 70k miles on it. I've changed the timing belt but not the water pump. Should I go back in and change that too? Too my knowledge it's never been changed before. Thanks so much for all you do on the channel.

@EricErnst 7 жыл бұрын

nice video.

@Jimmycliff55555 7 жыл бұрын

Eric, you should do a video on how to paint the valve cover gasket!!

@furious94ls 7 жыл бұрын

Yes, since this one is stock, and clean that would be a great choice

@Evobed562 7 жыл бұрын

I have a 2000 gsr with a greddy header , you should go with a magnaflow high flow cat with 2.5 piping to a magnaflow muffler really great sound nothing raspy nor to loud I have no resonator

@Joshoptimus 7 жыл бұрын

Talk about some bolting right in FUN! will u ever replace the old manifold bolts?

@matthewtruscott9736 7 жыл бұрын

I'm thinking a metal hose clamp would prevent spreading of the o2 sensor socket with the slit in it. if that happened to be the only one you had.

@goose227 3 жыл бұрын

I'll be doing this tomorrow on my old girl. Thanks for the great video

@frdbtr 7 жыл бұрын

Long tube 4-2-1 header (hytech or replica) along with full 2.5" exhaust including the cat, with a well designed intake manifold and you may see a 10% increase in hp. I'm not surprised that you didn't feel any seat of the pants gain on that one. Nice video though :)

@atticstattic 7 жыл бұрын

"I'll be darned - it worked" ...the benefit of experience!

@NineEleven1 5 жыл бұрын

I bought a second hand one for cheap. It seems to be the same but the flange doesn't line up correctly. It's rotated the other way around and it is for a Civic. Got some welding to do

@compactc9 6 жыл бұрын

As you said in a later video, just this part alone won't really help, the small gain won't be much unless you do more work to the exhaust, to the engine, to make it better use what the part can do for you. Despite what a lot of people seem to think, there's no one part you change to suddenly wake it up, you have to do a lot of things, each one only adding a little more power, to have it all ad up.

@jayyoutube8790 7 жыл бұрын

Eric, you said you didn't have much gain from changing the headers, but if you change maybe intake and even perimeters in the ecu, would it make a difference then do you think? Thax, love the show..

@satguy27 7 жыл бұрын

Just a bit of advice, if you have exhaust work done at a shop, even if it's a reputable shop, always watch them do the work. I found this out the hard way as the shop decided to cut off the flange to the high flow cat converter and just weld the damn pipe all the way around. Now I have to cut the flange off of the new A pipe/flex pipe and fit it together with the old pipe as I don't have a welder myself. Otherwise this changing out the stock exhaust manifold over to a 4 to 1 racing exhaust header would be so much freaking easier...

@TerpedHaze 3 жыл бұрын

When i replaced my headers i didn’t tighten the 02 sensors that tight lol, just more than hand tight because i don’t want to struggle removing it. I have an 07 nc miata

@superarne 7 жыл бұрын

It would be interesting to see how well the long O2-sensor socket would do if you put a hose clamp around it.

@dochvtech22 7 жыл бұрын

Eric....will u ever do a engine swap video? maybe a 94-97 accord h22 swap...or b20 vtec in a 96-2000 civic

@lophilip 7 жыл бұрын

That OEM exhaust header was fairly well designed - although not equal length it's a long tube. I would be surprised if the aftermarket header would have made any difference for you.

@RockandrollNegro 7 жыл бұрын

Eric, have you ever concocted a penetrating oil using acetone and ATF? I know a lot of people using it over store bought solvents. Curious if you've ever used it.

@Mauricio20121 6 жыл бұрын

Don't you have to take of the radiator fans and replace them with slim ones and take the a.c. hoses of because they will melt or can you just install a dc sport header and be fine?

@andrewtoombs3867 2 жыл бұрын

Love the details of the nuts and bolts and the penetrating oil, I reside in washington state, and I am doing a motor swap, and I am debating on upgrading to 4-2-1, or 4-1, and i done headers before, never got bad enough luck to break the header bolts, but seen it, and don't want to have that happen. All my work was in california which is alot warmer place ... I am little curious why your upper head bolts are not OEM, what is the story on that? gasket replacements?

@Clearanceman2 7 жыл бұрын

I bought a 36 inch bolt cutter from Amazon warehouse for $23, they are normally about $50. Next time I need to cut a bolt, I'm going to try it. It's supposed to cut up to at least 3/4 bolts like butter. Tired of using a recipricating saw or taking a bath in sparks using the cut off wheel. That bolt cutter weighs about 9 pounds, I'm pretty sure it will do the job.

@JuanPablo-xw5bj 7 жыл бұрын

eric why is there always coolant built up on the fan shroud on hondas?

@mossbergize1 7 жыл бұрын

a high flow cat converter might make that header worth the swap i would try that then see if your low end torque is any better.

@seeya205 7 жыл бұрын

The oxygen sensor socket tool with the slot in it is actually an install tool. It is not meant for breaking loose the sensor.

@KriegKadaver 7 жыл бұрын

Eric, how important is the heat shield on that manifold? Mine is super similar (1995 ascot innova) but it's rusted through completely on 2 bolts, I had to use steel wire to hold it in place. Do I even need it?

@TomB1988 7 жыл бұрын

Comparing this test drive to the first one you did, at least to me it sounds like it's revving up quicker with the new header.

@ericthecarguy 7 жыл бұрын

It's not. It might be a bit louder. I think the biggest gain is in the weight savings and it makes the engine compartment look better.

@TomB1988 7 жыл бұрын

Agreed, regarding the weight saving.

@PandaMan02 7 жыл бұрын

i don't think i've ever seen copper anti seize when shopping, but i see it all the time in car repair videos. is it better than the aluminum anti seize?