Tech Tip on How To Know The Health of Your Harley

Подписаться 39 тыс.

Просмотров 5 тыс.

50% 1

The Only Way to Know the Health of Your Bike, or a Used Bike You are Thinking About Buying...A Leakdown Test Shows the Health of Rings, Valves, Heads & Cylinders. EZ & Ounce of Prevention.
⬇️⬇️⬇️⬇️⬇️ Click Show More Below ⬇️⬇️⬇️⬇️⬇️
Video on how to do a Compression Test is coming soon. Both are Important, but the Leakdown Test is FAR more valuable at showing the health of your Harley.
RINGS, CYLINDERS, HEADS & VALVES Start Leaking When the Engine has Seen Too Much Heat.
➡️ Link to Written Report on Why & How to Cool Down Your Twin Cam and M8 Engine- www.dkcustomproducts.com/why-h...
➡️Link To Tank Lift Kits- www.dkcustomproducts.com/gas-...
💥 Video on Tank Lifts- • Harley TLT Series- Bil...
➡️ Link to Cooling Deflector Wings- www.dkcustomproducts.com/cool...
💥 Video on CDW's- • Harley Series- Reduce ...
➡️ Link to Coil Relocation Pkgs.- www.dkcustomproducts.com/coil...
💥 Video on Coil Relocations- • NINE Variations to fit...
➡️ Link to Rider Floorboard Extensions- www.dkcustomproducts.com/foot...
💥 Video on Rider Floorboard Extensions- • TLT Series Little Mod=...
➡️ Link to Passenger Floorboard Relocation- www.dkcustomproducts.com/pass...
💥 Video on Passenger Floorboard Relocation- • Harley Series- Passeng...
➡️ Link to Exhaust Wrap- www.dkcustomproducts.com/tita...
💥 Video all About Exhaust Wrap- • Myth Busted - The Real...
➡️ Link To Cooling Down The Hot Box- www.dkcustomproducts.com/air-...
💥 Video about Getting Rid of that Superheated Air- • COOL DOWN Your Harley ...
➡️ Link to External Breather Systems- www.dkcustomproducts.com/brea...
💥 Video about External Breathers- • Your Harley Will Love ...
🏍️ Thank you for tuning in! Be sure to Like / Comment / Subscribe
✅ Get Your DK Custom Products Here
www.dkcustomproducts.com/
🛒 Our Gear & Amazon
Check out our new Amazon page for the gear we use!
www.amazon.com/shop/dkcustomp...
➡️ SOCIAL MEDIA - CONNECT WITH US
/ dkcustomproducts
/ dkcustom1
/ dkcustom
/ dkcustom
📸 Our Camera Gear: www.amazon.com/shop/dkcustomp...
EMAIL: Support@DKCustomProducts.com
The DK Team

Авто/Мото

Опубликовано:

20 фев 2023

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 56

@sixwheelcarlisle8491 5 дней назад

Thank you guys for recommending a leak down test!!! This is a follow up to the after math of my 2022 road glide ST cylinder, rings and, pistons replaced because of excessive oil consumption/ blow by. Turns out the rings failed and then it all went to crap and that’s why my M8 was eating 1quart of oil every 1,000 miles. I was lucky and got all the work and parts done under warranty for $0.00 cost to me. So thank you for mentioning in another video to have a leak down test done. 👍🏻👍🏻🤓

@DKCustomProducts 5 дней назад

Awe man that stinks that you had to have all that work done, but I am glad that you done the leak down test and took it in while it still had warranty to get the work done. Glad our video helped! Thank you for commenting 👍😎👍! MB

@DKCustomProducts Год назад

*I FORGOT to Mention this in the video.* A leakdown test should be performed when the engine is at full operating temperature (180-210 F). We did warm it up to this, but the process of making a video slowed it down the testing a bit and it was not fully warm when performing the test...might have made a 1-2% difference in the results. If we had performed the test fully warmed up, the results likely would have been 7 or 8% leakdown.

@rykerolaoghaire8781 Год назад

Excellent information! Thanks DK! 👍👍

@DKCustomProducts Год назад

Thanks man! 👍

@OZARKSHDRIDERS Год назад

Great information guy's... Thanks💯👊🏽😎

@DKCustomProducts Год назад

Thank you for the comment. Glad you are liking the videos! 👍😎👍

@lancemiley5910 Год назад

I thought I was the scribe but I found out I wasn’t so I subscribed just now great channel guys. Keep up the good work.

@DKCustomProducts Год назад

Thank you for subscribing. It is appreciated. Glad you are finding the videos useful/interesting. 👍

@richardrussell500 Год назад

Excellent video... very informative :-)

@DKCustomProducts Год назад

Glad it was helpful! Thank you for the comment. 👍

@jamesball2128 Год назад

You folks are always bringing excellent information that we can use!!!👍

@DKCustomProducts Год назад

Thank you for the kind words. Glad you are finding the videos useful/interesting. 👍😎👍

@firefly17292 Год назад

Hey guys thanks for the education, I’m am looking to buy a used Harley after a few decades and have been searching for good info and just found it after endless searching. Going tomorrow to look at a 2012 cvo convertible with 30,000 miles now I have some great information. Appreciate your knowledge

@DKCustomProducts Год назад

Thanks for the comment, and glad it was helpful. Definitely want to look at a used bike very carefully. The nice thing about Harley's is that even if they have sustained some damage they keep running. The bad thing is that they keep running, and unless you do a leakdown, you cannot know if there is damage that is robbing performance. Here is a "Tip" video we made about purchasing a bike- ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IjZFSioCGJ4.html Enjoy shopping for your Harley! 👍

@BlancoFlaco Год назад

Excellent information tnx 👍🏼

@DKCustomProducts Год назад

Thank you for the comment. Good to know you are finding the videos useful/interesting. 👍

@cougar1017 4 месяца назад

Great video!!! All of your videos are so helpful. Thank you for posting them. Any tips for stopping the o ring from pushing out when the tester gets to 100psi. I have tried different ways till i could find that sweet spot so it wouldn't leak . You make it look so easy lol .

@DKCustomProducts 4 месяца назад

Don't know what tester you have...but if you have tried tightening it a bit so it won't pop out, or loosening it a bit so it is not getting pushed out, then I would begin suspecting a bad o-ring or tester Thank you for commenting! 😎 KP

@paulg5835 Год назад

Great video. An acceptable range of under 25% and it can burn a quart of oil every 1,000 miles. Gotta love it.

@DKCustomProducts Год назад

Yeah, they are doing what they can to limit warranty claims. 😱

@UncleDaddy0 Год назад

A word of warning Kevin. I used a wooden chopstick as well and had a little difficulty because I wasn't looking at the chopstick when making a fine adjustment and it caught and broke, leaving a small piece inside my compression chamber!!! Next time I'll use a plastic straw or something that will bend.

@DKCustomProducts Год назад

Yes. I should have mentioned that in the video...I did look for a plastic straw, could not find one, so used the chop stick...carefully....they do have a tendency to want to bind up.

@northbysoutheast5439 Год назад

Thanks for sharing 😎👍

@DKCustomProducts Год назад

👍😎👍

@brettrenshaw253 Год назад

Got my first bike (2011 Softail Heritage) about 2 years ago. Been apart for over a year cause I’ve been going through everything upgrading parts and replacing some parts, had it down to basically just the engine/trans in the frame. Only has 3500 miles but it had rust forming in some areas so had to take care of all that. Have yet to do a leak down test, wish I would have been aware of getting a leak down test before buying at the dealership! I’m thinking it’s good since the engine is low miles, but will know for sure after I check. I polished all the engine fins so hopefully I don’t have to replace the heads. :p Hoping to have her all buttoned up and ready to roll for spring time with a bunch of DK upgrades I got. :]

@DKCustomProducts Год назад

Yes, you are probably good on the leakdown with those low miles. Sounds like a good 2023 is in the works for you as you get her buttoned back up for riding. Appreciate your business, and I believe you are going to be well pleased with the parts. 👍😎👍

@denis9272 3 месяца назад

Thx DK🤘

@DKCustomProducts 3 месяца назад

You are most welcome! Thank you for commenting! MB

@tex9280 Год назад

♥️💪 DK Custom Products 💪♥️ Love all your work, keep them coming ❗ Living The F🤪KING Dream ❗ Safe travels 🙏♥️🐾🐾🇦🇺

@DKCustomProducts Год назад

Thanks Tex, appreciate it! Ride Free! 👍😎👍

@codysearle6356 2 месяца назад

Would you suggest a vented oil fill cap if I am building pressure in the crank case? I have a 13' RG. 44K miles and I am getting significant oil from the lifter tubes. My compression test was at 93 and 96 psi. I'm guessing the leak down will be in the 10% range. (Getting a kit ordered to do the test. should be here in the next couple days) Would this be an acceptable temporary option until I re-do the rings (which is what my guess is the real problem)

@DKCustomProducts 2 месяца назад

Yes, that is a good interim solution. 👍 Vented dipsticks and transmission cover vents do NOT take the place of external breather systems. There is still hot, oily, oxygen depleted air being fed into the intake. The folks that sell vented dipsticks and trans cover vents, have it right in their product description that they do not prevent all that crap from going into your intake. Here is a copy and paste from the Trask website- "This will reduce the oil exiting from the head breathers..." Even if there is no trace of oil in the intake, there is still hot, oxygen depleted air going into the combustion chambers, making the engine run hotter, and not as strong because of the lower oxygen content. *With your bike that is building a lot of crankcase pressure, then it is beneficial to do an EBS And a vented dipstick or trans cover vent.* KP

@roncoburn7771 Год назад

good video no wonder m8's rings are very poor i use total seal only

@DKCustomProducts Год назад

Yeah, the M8's have consistently had a higher than normal % of poor cylinders, and of course the rings.

@newenglandbiker2220 Год назад

My warranty is about to end. Would you recommend a catch can and besides reducing scorching on pistons will it also help with heat reduction on a 21 Tri Glide M8.

@DKCustomProducts Год назад

Yes, an External Breather System will stop that crap from going into your intake, it will help it run stronger, and it will decrease temps a little bit. You can see more info at this video- ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EfDeFZblMck.html To get the temps down on your 21 TG, you may find the Written Report at the following link to be useful- www.dkcustomproducts.com/why-how-to-cool-down-the-twin-cam-engine-part-i-dk-cl-tc-dn-1.htm Feel free to email or call with any questions- Support@DKCustomProducts.com 662-252-8828

@chuckbrewington6817 Год назад

Good video.. $150 isn't terrible if ya have to use a shop.

@DKCustomProducts Год назад

👍😎👍

@Jim_Berry Год назад

Good video. I’m looking in my 2019 Touring service manual and I can’t find the specifications about the 25%. Where is the spec in the manual?

@DKCustomProducts Год назад

Thanks! In my 2019 manual it is on page 4-13. The section is Cylinder Leakdown Test In the video linked below we talk more about it, and show it in the manual around the 4:40 mark- ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2YrM7f321JE.html

@Jim_Berry Год назад

@@DKCustomProducts Thank you so much! Not sure how I missed that.

@DKCustomProducts Год назад

@@Jim_Berry You're welcome, happy to help. Ride safe!

@Sly_Minty 6 месяцев назад

Ive done a leak down test and both exhaust valves are leaking, could it be the push-rods need to be adjusted..? Or new exhaust valves..

@DKCustomProducts 6 месяцев назад

Man, sorry to hear that. It could be the pushrods, if they are adjustable, and they were never set right, or have come loose. It could also be the valves, but more likely it is the valve seats. The most likely possibilities are: 1. Too much carbon build up, there is a video on it, and how to resolve it so it does not happen again- ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EfDeFZblMck.html 2. The engine has gotten too hot and the valve seats/heads are warped/deformed. Here is a video on that- ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2YrM7f321JE.html Once you get it resolved, here is a written report on how to avoid a repeat in the future- www.dkcustomproducts.com/why-how-to-cool-down-the-twin-cam-engine-part-i-dk-cl-tc-dn-1.htm Feel free to email or call with any questions: Support@DKCustomProducts.com 662-252-8828 KP

@joegerrera1914 Год назад

How a about a 2007 road king 96 what is the the leak test limits I am thinking of getting one but like to take to a shop cause I don’t have test equipment and large compressor to do the test.

@DKCustomProducts Год назад

You don't want to see over 10% on any Twin Cam. If you do, it is time to start thinking about a Top End Rebuild.

@jesse1koda2 10 месяцев назад

Have a buddy with a twin cam softail its leaking almost all the oil out the air box vent tubes within a few minutes ,he changed the rocker box breathers it didn't help, is the next step leak down test?

@DKCustomProducts 10 месяцев назад

Oh wow! Yes, that is what I would do. It will let him know if there is trouble with the valves or rings sealing that is causing that, or if not, then there is something else going on...but the Leak-Down is a fast, inexpensive first step in narrowing down what is causing that.

@billflixtone6684 Год назад

What is the ideal air pressure for the test?

@DKCustomProducts Год назад

100 psi at the tester, be good to have 125 psi or higher in the compressor tank.

@CHEDDAHD Год назад

Where's Cyrax?!

@chrisposey3172 Год назад

Did youdo the leak down test at peratng temp

@DKCustomProducts Год назад

Yes, well, sort of. We warmed it up to operating temp, but then the process of making the video slowed things down a bit, so it was not ideally warmed up. Plus, I forgot to mention that being at operating temp is where it should be when performing that test. I will add that to the description. Thank you! 👍

@rq38hq55 Год назад

How many miles on your Trike ?

@DKCustomProducts Год назад

Just under 12K of prime riding miles. Prior to our new way of getting to riding locations, it would have been 40 or 50K miles. I am not happy that it is up at the 9-10 range. But we did a lot of before & after testing, so that "before" testing was not ideal, at all.