Vw ALH Tdi #3 injector performance nozzles

install performance injector nozzle for extra horsepower & torque.
2003 golf tdi with 1.9L Tdi engine with letter code ALH. How to disassemble and reassemble injector #3. #1, #2 and #4 are different and are covered in a previous video.
This video applies to tdi's 96 to 2003.
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Please do not call me for tech help. Feel free to post questions in the comments below. I try to answer every comment if I have something helpful.

[@cookieintune]

I'm always learning . Thank you for passing some knowledge on how to do it properly

[@CoolAirVw]

thanks for watching and comment on my channel.

[@dmcdow]

Excellent video! I really appreciate your knowledge and you putting out these videos.

[@CoolAirVw]

Thanks for the donation to my channel.

[@McFlyTDI]

Great talking to you today! Can't wait for you to work on my 01M. -McFlyTDI on the forum

[@CoolAirVw]

Nice talkin' to you too. Sorry for "monologuing".

[@CoolAirVw]

I think I've seen your screen name on the forum before. Everytime I see "McFly" I think of Biff saying, "Hey McFly, make like a tree and get out of here" (with "boston" accent. )

[@McFlyTDI]

That's where I get the name, it's my favorite movie. Plus my name is Marty... You were giving great perspectives on the ALH. That's precisely why I called. I needed to hear that!

[@loumontcalm3500]

Appreciate all your vids!

[@CoolAirVw]

thanks!

[@gmcassell1]

Please recommend a good replacement nozzle make and sizefor a high milage (400 000kms) stock tdi with manual trans. Not looking for major gains just goid driveability and reliability

[@anapaulapereira3255]

[@CoolAirVw]

Thanks

[@rossconverse9067]

Thanks!

[@CoolAirVw]

Thanks so much!

[@CarpetCareIncFairfield]

Is it necessary to check for low and high pressure opennings? What about checking for if injector drips under pressure? Thks Ken

[@CoolAirVw]

your questions are why it is best to have this service performed by a professional at a Bosch authorized service center.

[@salahautodiag2957]

Good frère

[@CoolAirVw]

thanks!

[@dgellert92]

About how much extra horse power does that mean?

[@timadams6154]

Off the topic of this video I have a 2001 TDI golf 1.9 diesel the hood latch the cable broke inside and then sucked up into the cable and the other end came out from the latch how do I get in ?you got a video.? Thanks

[@CoolAirVw]

Dont have a video.

[@timadams6154]

@@CoolAirVw thank you for taking time to respond. About to break out Sawzall and go to town.

[@CoolAirVw]

@@timadams6154 👌

[@Balajis_Mart]

I recently serviced the nozzles at Bosch Service center. After reinstalling the nozzles, there were leaks in couple of nozzles. So replaced the copper seals. Now, the car stalls after running a few miles. It starts again after the engine stalls. I think I have over torqued the nozzles. What could cause stalling?

[@vytautasgedmintas135]

Every time the nozzle is replaced, adjustment must be made. It is usually done with spacers
If the Bosch service replaced only the nozzles without adjustment, your car is not working well, probably due to the excessive and different pressure created in each injector

[@TDITODD]

I replaced my nozzles cleaned everything followed instructions bled all the injectors and im having a misfire. I think its injector #3 but im not to sure. Any ideas?

[@TDITODD]

2001 vw jetta 1.9 tdi btw

[@CoolAirVw]

@@TDITODD cylinder contribution test. while engine is running open the lines to each injector one at a time and see which one is not contributing. Then take that one apart and see what you did wrong.

[@fredrik6166]

Very nice. How much more power do you get ?

[@CoolAirVw]

20 hp 40 ft lbs. With tune.

[@fredrik6166]

Thats great. What does the third injector do?

[@CoolAirVw]

@@fredrik6166 it just injects fuel like any other but it has a sensor to sense when the fuel is injected so the computer can determine injection timing and adjust injection timing as you drive. Its called needle lift sensor.

[@gerritmuller9495]

33 nm or what do you mean with that

[@kylewilson8150]

Out of interest what size of nozzles did you go for thanks.

[@CoolAirVw]

I dont remember.

[@artimonsavonea2375]

F frumos

[@CoolAirVw]

este foarte frumos asta pentru romana?

[@pearlprints5019]

Hi...
Just a question
33 what.. ft lb or nm
Thanks

[@philfrancisco2708]

33 nm