2002 Audi A4 1.8t (B6) Thermal Race Exhaust w/Testpipe

2002 Audi A4 1.8t (B6)
Thermal Race Exhaust
2.5inch Testpipe
Front Mount Intercooler
Blitz Dual Drive Blow Off Valve BOV
APR 1+
Audi TT225 Injectors
Drop in Panel Filter
RA4 Flywheel
KW Variant 3 Coilovers
Filmed using Samsung EX2F Digital Camera

[@WizBriceGuy23]

I like the sound of his engine

[@intenseextremities5071]

That little k03 sounds good with a test pipe and exhaust LOL

[@brennenboese1762]

Sounds really good

[@5803timmmy]

nice video, Great car!! cant wait till i get one of these cars next month think im gonna have to make some mods!!

[@V1P3Productions]

Sick car man. You should make more vids of it when u have a chance.

[@n0isiv]

i currently have an APR 1+ ecu flash with test pipe delete. this removes usage of the secondary O2 sensor which monitors catalytic converter efficiency. car isn't to loud, but on long drives can be a bit much to block out.

[@n0isiv]

thanks!

[@n0isiv]

ordered it off ebay many many years ago. same as K&N filter, but dry element type.

[@sursomsatan1225]

Thanks for the parts list

[@RoAndr3y]

Nice Car

[@n0isiv]

full drop in the rear for the KW Variant 3's on 20 inch wheels.

[@vash756]

Man you're turbo spool is so loud! Just a panel filter like one from K&N? Did you do the airbox mod?

[@freeloader700]

Sounds great! Your turbo seems pretty loud....you have something else done to it?

[@n0isiv]

all mods are listed. only thing missing is drop in panel filter. blow off valve is blitz dual drive. exhaust is thermal r&d race exhaust. stock k03 turbo. the turbo noise got noisier with the panel filter, test pipe, then exhaust.

[@n0isiv]

original K03, with the drop in filter, test pipe, and flowing exhaust the turbo begins to sound like a turbo.

[@n0isiv]

full drop at the rear on my KW Variant 3 Coilovers

[@n0isiv]

will make more videos eventually. maybe exterior exhaust video when i have some time.

[@BlackWorldCast]

Nice, I work at one of the hotels there. I really like this car but I'm a bit questionable about the reliability. Also considering an 05 S40 and some Civics. Can you elaborate on the reliability in your opinion and experience?

[@n0isiv]

not necessarily...this is what VW and Audi guys harp on, but with proper driving the BOV is never an issue. basically i don't boost that often and when i do i gradually slow down in gear. only thing a DV does vs a BOV is provide some further flow as so the ECU does not think the MAF has no air flowing through it, which cuts the engine.

[@AlphaWolfElectronics]

hey what have you done to make your turbo like that. Sounds amazing

[@briancostadina]

Thanks for the reply. One more question, does this exhaust have a resonator or is it just straight back to the mufflers?

[@n0isiv]

it has two small straight through resonators, and two mufflers. www.ecodetuning.com/Pictures/thermal/trdgb/5.jpg

[@n0isiv]

see description of video

[@haileymiranda1091]

Hey man, I know it’s been a long time since you posted this but what radio is that? Appreciate it!

Look for atoto brand. They look kinda neat and don't cost the fortune like pioneers do for example

[@n0isiv]

all parts are listed in video description.

[@BlackWorldCast]

Is this Newport Beach? John Wayne Airport? Getting on the 405 North?

[@n0isiv]

thermal research and development

[@davisbl345]

Thats the best sounding exhaust Ive heard yet on these cars. how about an outside view and sound test.

[@n0isiv]

thanks! Thermal has been producing some of the most awesome sounding exhaust since the beginning of time. First time I heard one was when I was 16 in high school on a Mitsubishi Eclipse GSX, and it sounded just as amazing.

[@n0isiv]

i do not currently have any outside videos of my car. my car currently is down due to an accident so it will be at the body shop for some time.

[@n0isiv]

some off brand chinese made unit. has gps, dvd, radio, analog tv, ipod, input for reverse camera, etc.

[@mmmetalrulezzz]

Nice. How many HP and Torque with these components?

[@DaytonCarCare]

Why didn't you go with Bosch EV14 550cc injectors and stage 2? That would had been more beneficial then TT injectors and stage 1+.

[@n0isiv]

no airbox mod, just panel filter, test pipe, and exhaust.

[@BlackVRT]

you need a diverter valve, NOT a bov.

[@johnmarksjr2051]

I have a 03 A4 1.8T Quattro.Did you have to buy a flex pipe to add test pipe?they both come off at once but nobody will show what you put on;just cat removal and results I'm just not sure if I even need it let alone save/replace the damn flex pipe.Pls hlp

[@n0isiv]

Blitz Dual Drive

[@briancostadina]

Does the loud whistling sound come just from the panel filter or test pipe? I just bought an a4 b6 with the apr carbonio intake and apr catback. I'm wondering if I install a test pipe, will my car sound like this?

[@n0isiv]

combination of all parts, air filter, test pipe, and free flowing cat back exhaust.

[@TheMatt4897]

Thanks for replying. How much did you spend on that bov?

[@n0isiv]

don't recall. its been years and it is now discontinued.

[@DiegoHEduardo]

which test pipe is that? well which brand i know its 2.5in... i been searching for one and im not sure which one to go with my magnaflow exhaust

[@DiegoHEduardo]

what did you do so you don't get the check engine light with the test pipe? and is your car loud? My test pipe arrived today and i already have a magnaflow catback now im trying to find out how not to get the check engine light and if it will be tooo loud or not. Make more videos of your car.

[@jesperchr]

Do you have a link for that Panel filter?

[@kanethomas8783]

Did the car originally come with the double din headunit? I am looking at a 2002 Audi A4 B6 Quattro and it has a single din, just wondering if you bought the headunit aftermarket and how you installed it (Dash Kits).

[@n0isiv]

+Kane Thomas cheapo chinese...its garbage...the buttons started to fail after a year and a half.

[@Sugarkryptonite]

What other mods you got?

[@DiegoHEduardo]

and did you have a check engine light?

[@xXmoemoneyXx]

I just bought an 2004 a4 quattro. I want know though if the exhaust would fit. Thanks man sounds really nice

[@n0isiv]

yes, its a special order and they make it specifically for the model car you have. FWD, Quattro, 6Speed, 5Speed, or automatic

[@17genc]

fuel consumption on city/traffic?

[@MrTTqUaTtRo]

What front mount did you go with? Any audible gains from it?

[@n0isiv]

i'm using the Autobaun88 front mount. it doesn't fit as nicely as others, but does the job.

[@DiegoHEduardo]

oh and which brand intercooler also?

[@phob1azz]

How much did you pay for the exhaust? Mad car btw!

[@n0isiv]

88 autobahn. fitment isn't perfect, since it was designed for a car without a SAI motor, but it works, if you take your time to install it. also buts up against the fog light as well.

[@MrMaTTaFaKKa1]

Just a quick question, I have the same b6 with no navi.. What navigation do you have? Thanks

[@n0isiv]

i am using a Chinese made universal double din radio/GPS/DVD/Tuner. i have installed iGO navigation on this.

[@Eurostyleaudi03]

What radio do you have?

[@harveyruiz7841]

I have that same noise when I turn the wheel… that cracking kills me everytime I hear it. Guessing its the control arms huh?

[@n0isiv]

bushings

[@ivandashg5448]

Hey man, do you still own the Audi A4. Looking to upgrade my exhaust system and not sure if I should go with r&d, Remus, or magnaflow. Any new supporting mods to your Audi? Also you mentioned on a earlier response that, the exhaust is special ordered only, so could ask for 3 inch pippin from catback..

[@n0isiv]

ivandash G The Thermal is made to order so there will be a wait if you order it. For an aftermarket exhaust system it does sound the best, but also is louder than most and has drone at around 3200rpm compared to other exhausts.

[@ivandashg5448]

Thanks for the feedback, would you get the street series or race series second time around? Only dillema I also have is if I should run 2.5 inch dp or 3 inch.

[@n0isiv]

yes, sort of...that was was crashed so i have another. the Thermal R&D sounds the best, the Remus is just a rear section. Billy Boat is the same as the APR, and Magnaflow is the cheapest.

[@n0isiv]

if you want 3 inch all back you would need to go custom or contact 034 Motorsports as they offer a full 3 inch exhaust setup that also is made to order.

[@TheMatt4897]

Have you had any problems with the blowoff valve? I heard you need a diverter valve does it honestly ruin your engine ?

[@n0isiv]

the only time the blow off valve is an issue is if you hard boost the engine, then immediately go into neutral. I do not drive like that naturally so its not an issue. Hard boosting before heading to neutral is the easiest way of wasting gas for no reason.

[@MrBlueice87]

hachiroku Changing gears is hitting neutral lol

[@thuuhking6505]

what software where you running? how many psi was this?

[@n0isiv]

APR 1+, which is now a 2+

[@Gregsees]

How did you deal with the MIL? Is it as simple as installing an 02 sensor spacer for downstream sensor, or is there much more cost associated?

[@n0isiv]

APR as well as other tuners can code this out

[@Gregsees]

Thanks for the quick reply. When you say code it out, you mean sending the chip to them right? In that case is it purely for the aesthetic of not having the bothersome MIL demand your attn every time you drive, or will it actually pass a smog?

[@n0isiv]

+Greg sees supposedly you cannot pass smog with it coded out

[@Gregsees]

I see. Im comparing an ebay Beluga racing pipe at $100 to the 034 motorsports $165 testpipe. Can you recommend something else? 04 a4 quattro 1.8t

[@n0isiv]

+Greg sees 034 motorsport will be best as there is no reduction in size. also the build quality is better vs the chinese made beluga racing. beluga racing will sort of fit better to the factory exhaust though, but i think the 034 should fit fine as well.

[@idealist420]

We have an audi a6 2.5t 2005 will same exhaust work orrr

[@n0isiv]

i was told it was a techtonics test pipe...not exactly sure the brand as i purchased this used.

[@Marioci]

It's not a diesel engine, it's a 1.8t. His turbo is loud maybe because of some mds or just because he's driving at high rpm's

[@Mattsully]

How much did it cost you for the apr tune?

[@n0isiv]

came with the car when I bought it

[@audiboy777]

Hey why is your turbo so loud?.....it has that whistle that turbo diesels have

[@jasonmartins49]

What bov is that

[@n0isiv]

John Wayne Airport 405 north.

[@noahsimpson6409]

Haha beautiful California

[@carlosarturomora8197]

ese es el sonido natural del motor de fabrica o esta modificado.

[@andyestevez8485]

Carlos Arturo , fabrica

[@justinhendrickson3453]

how low is your car??

[@n0isiv]

blitz dual drive bov

[@BlackMk2Jetta]

What head unit is that? With the NAV etc.

[@n0isiv]

+BlackMk2Jetta cheapo chinese...its garbage...the buttons started to fail after a year and a half.

[@wastedazhell]

John wayne? Bruh i got something similar going on. U wanna go for some canyon runs? Hit me up bruh

[@Allantoss]

whats that stereo system you have in the car?

[@n0isiv]

+Allantoss cheapo chinese...its garbage...the buttons started to fail after a year and a half.

[@DaytonCarCare]

There are very affordable Pioneer units out there be it single or double DIN even with bluetooth that are very good quality. I have had Pioneer in most my cars, if not Alpine.

[@audi5inline]

What kind of intake do you have ?

[@n0isiv]

reusable drop in filter element.

[@audi5inline]

hachiroku Thanks, what brand ?

[@n0isiv]

just drop in panel filter similar to a K&N

[@zkelley98323256]

the exhaust kit

[@n0isiv]

haven't dyno'd as the car still isn't very fast with the factory k03 turbo.

[@adamhreus]

si tam mohol dať ešte straight pipe hned by to bolo lepšie

[@briancostadina]

So I just installed a 3' testpipe and you can't hear my turbo nearly as loud as yours

[@MegaHoppie]

that is the intake you hear in the vid and the blowoff

[@n0isiv]

what exhaust do you have

[@johnmarksjr2051]

Pls help me out;I want to install the test pipe I have but no videos show anything but results and converter removal which comes off with flex pipe on the one's who showed I just need to know if I need to save or buy a new flex pipe or just don't need anymore?Anything else you can help with like tricks and what to be careful with would be great.

[@JaviOchoa7]

What's the name of this exhaust?

[@n0isiv]

Thermal R&D. they produce great sounding exhausts for all vehicles.

[@XVxImc09oLXxX]

how it his spool noise so loud? i have a similar setup and can barely hear my turbo

[@n0isiv]

dry flow filter, bov, fmic, test pipe, exhaust. my new A4 has the same setup but a turbo inlet pipe and sounds louder.

[@XVxImc09oLXxX]

+hachiroku damn, I've got a 03 gti 1.8t, its gotta a 3inch turboback catted, cone filter and a splitter valve, not nearly as loud ://

[@n0isiv]

+Brady Streedbeck (Coowhip911) need test pipe. I had a cat before wasn't loud, same with high flow cat.

[@XVxImc09oLXxX]

+hachiroku how different is it from a cat? where to get it done?

[@n0isiv]

+Brady Streedbeck (Coowhip911) adds something like 25ft/lbs of torque. you'll need a tune to eliminate your secondary sensor though

[@AlphaWolfElectronics]

Hachiroku.com.au what kind of stereo is that?

[@n0isiv]

+Andrew Leer (djshadow21922) cheapo chinese...its garbage...the buttons started to fail after a year and a half.

[@AlphaWolfElectronics]

+hachiroku Thanks I was just curious, It looked like pioneer.....

[@AlphaWolfElectronics]

+hachiroku Im still curious to what all work you did to make the turbo sound so good. Did you do anything as far as tuning, N85, BOV/DV. Areyou using a k03, k04 or one of the GTs. Thanks. It doesn't sound like you Cammed it. But ya let me know what all you did I'm in the works of planning a setup for my 04 vw Passat Wagon 1.8T 4motion Manual and want a better turbo and trying to find what others are using. That and i really liked your turbo sound :) thanks

[@n0isiv]

+Andrew Leer (djshadow21922) all parts listed. I moved the parts over to my replacement A4 and it is just as loud.

[@AlphaWolfElectronics]

+hachiroku NICE so your using a Stock K03 Turbo? and Stock N85? If so thats amazing that your getting that sound

[@n0isiv]

no check engine.

[@f0cus570]

Who owner ? Instagram owner pls

[@guilhermefelix1565]

its a problematic car audi a4 2002??

[@fabian4940]

Gui Felix It was a turbo

[@n0isiv]

all parts are listed in video description.