Topic: lifter noise (Read 3756 times)

Medal41 · « **on:** July 15, 2020, 01:03:51 PM »

I greet you members cvo h-d
I am writing to you from Europe-Slovakia
I would like advice I'm going to change S&S hydralic lifters HL²T
Adjustable Pushrod screamin eagle how many turns do i need S&S writes 4 and screamin eagle two and a half turns
motorcycle ultra SE2 thank you for the advice

DAKUJEM

HD Street Performance · « **Reply #1 on:** July 15, 2020, 01:15:07 PM »

Read the h2lt instructions. The thread pitch changes the preload turns. The h2lt has a very different adjustment process. The limited lifters do not eliminate noise, they are best for high spring pressure builds to help with hot starts.

Medal41 · « **Reply #2 on:** July 15, 2020, 01:17:56 PM »

Quote from: HD Street Performance on July 15, 2020, 01:15:07 PM

Read the h2lt instructions. The thread pitch changes the preload turns. The h2lt has a very different adjustment process.

could you please advise me how many turns i should give

according to this table there should be 4 turns
https://www.sscycle.com/tech-info/pushrod-adjustment

HD Street Performance · « **Reply #3 on:** July 15, 2020, 04:32:02 PM »

About .050" off the bottom. Without the thread pitch no way of knowing the turns

Medal41 · « **Reply #4 on:** July 15, 2020, 04:38:02 PM »

Quote from: HD Street Performance on July 15, 2020, 04:32:02 PM

About .050" off the bottom. Without the thread pitch no way of knowing the turns

I have these products to install

https://www.harley-davidson.com/us/en/shop/screamin-eagle-premium-tapered-quick-install-adjustable-pushrods/p/17900058

https://www.moto-gear.eu/ss-cycle-lifters-prem-99-15-whl2t-produs-179445

HD Street Performance · « **Reply #5 on:** July 15, 2020, 05:04:49 PM »

Not 4 turns from the top. Bottomed without oil in them and 1 turn up, .042 off the bottom.

Medal41 · « **Reply #6 on:** July 15, 2020, 05:18:02 PM »

Quote from: HD Street Performance on July 15, 2020, 05:04:49 PM

Not 4 turns from the top. Bottomed without oil in them and 1 turn up, .042 off the bottom.

if i understood 4 questions correctly? thank you for your answer

grc · « **Reply #7 on:** July 16, 2020, 09:58:09 AM »

S&S uses 32 threads per inch.

Jerry

HD Street Performance · « **Reply #8 on:** July 16, 2020, 11:02:31 AM »

Jerry, he has SE pushrods, 24tpi
If we were really splitting hairs, the 24tpi will obtain the same extension at 3/4 of a turn vs the S&S instructions for the h2lt of 1 turn with their pushrods. In my experience not critical. At 1 turn we are talking about a
.009" difference.

longlast · « **Reply #9 on:** July 16, 2020, 03:06:03 PM »

This should help watch till the end it will show how to figure out how many turns to adjust

HD Street Performance · « **Reply #10 on:** July 16, 2020, 03:57:27 PM »

Adjusting off the bottom is not conventional but it is required with the h2lt lifters

Medal41 · « **Reply #11 on:** July 17, 2020, 04:06:06 PM »

Dakujem pekne za vaše rady

thank you for your advice

Medal41 · « **Reply #12 on:** August 15, 2020, 09:56:16 AM »

hello I replaced the cams S&S 585 do I have to go change the fuel map? because I feel that the speed of 2000-3000 is a restless engine thank you for the answer
these components I replaced everything from S&S pushrod. cams 585 chain tensioner rods

HD Street Performance · « **Reply #13 on:** August 15, 2020, 11:47:56 AM »

By changing the cam you changed the engines requirements. It needs to be retuned.

Medal41 · « **Reply #14 on:** August 15, 2020, 01:28:13 PM »

Quote from: HD Street Performance on August 15, 2020, 11:47:56 AM

By changing the cam you changed the engines requirements. It needs to be retuned.

do you think i should also change the gas injectors for bigger? or it is not necessary

Unbalanced · « **Reply #15 on:** August 15, 2020, 02:38:55 PM »

When you tune the bike they can check the injector duty cycle and that would determine if a larger injector was necessary.

Medal41 · « **Reply #16 on:** August 15, 2020, 03:01:44 PM »

Quote from: Unbalanced on August 15, 2020, 02:38:55 PM

When you tune the bike they can check the injector duty cycle and that would determine if a larger injector was necessary.

thank you for your answer but with us the performance measurement is too expensive about $ 400 and to complete it 2 times is not very advantageous so I would like to do it for the first time

HD Street Performance · « **Reply #17 on:** August 15, 2020, 06:02:01 PM »

Most good tuners have injectors in stock and change them in the process of the tune or can determine early on and ask the owner to change them before investing much time.

Unbalanced · « **Reply #18 on:** August 15, 2020, 06:54:56 PM »

Once they heat up the motor up on the dyno within a pass or 2 of Wide Open Throttle they can tell you what the injector is doing as far as duty cycle. It is very simple to do and will give you definitive data on whether larger injectors are necessary. If they say they have to do a full tune to find that out find another tuner.

Medal41 · « **Reply #19 on:** August 16, 2020, 03:27:38 AM »

I'll try to ask like this, did someone change the cam 585 on the cvo 110 and had to change the injectors?

hd-dude · « **Reply #20 on:** August 18, 2020, 01:12:43 PM »

Quote from: Medal41 on August 15, 2020, 01:28:13 PM

do you think i should also change the gas injectors for bigger? or it is not necessary

Not needed with just a cam swap.

2smoke · « **Reply #21 on:** August 18, 2020, 01:24:07 PM »

Quote from: hd-dude on August 18, 2020, 01:12:43 PM

Not needed with just a cam swap.

Totally agree. Your stock injectors are fine.

Author Topic: lifter noise (Read 3756 times)