SV650.org - SV650 & Gladius 650 Forum



SV Talk, Tuning & Tweaking Discussion and chat on all topics and technical stuff related to the SV650 and SV1000
Need Help: Try Searching before posting

Reply
 
Thread Tools
Old 23-10-09, 06:05 PM   #1
beabert
Guest
 
Posts: n/a
Default Engine sound, normal?

Hello all im new 25 from just south of birmingham area.

I am enjoying this forum since ive joined, there is alot of useful information and helpful members

I bought an SV650 as my first big bike, after owning a honda clr for two years (i still have it, cant bring myself to sell) i bought the bike from a breakers off ebay for £999, i expected there to be a few things wrong, but i like to get stuck in. My first ride was the ride home on it 100 miles on a big bike i haven't rode it since, because i want to fully service it myself and fix any niggles.

So far ive had to change the front tyre, fixed the clutch switch, fitted restrictor slides, and a new throttle pull cable. Jobs to do are polish the forks, caliper overhaul, oil and collant change etc.

Now i want to make sure the engine is ok, i am not used to the sound of v-twin engine, so i simply dont know if what it is supposed to sound like, so i find it a little disconcerting. So here is an audio clip of my bike running, id appreciate any comments, i couldnt rev it as the throttle cables arent on

http://www.youtube.com/watch?v=JidRrs6eT9Y

I want to check the cam chain tensions and i will be doing the valve clearances in the coming weeks. I sppose the worst thing that can happen is i swap the engine out lol.

Thank you all .... Oh and, are there many from the south/south of birmingham area?
  Reply With Quote
Old 23-10-09, 06:18 PM   #2
G
Member
Mega Poster
 
Join Date: Apr 2007
Posts: 3,770
Default Re: Engine sound, normal?

It hard to tell from you tube video to be honest.

It does sound noiser than I would usually expect. Has it got plenty of oil in it.
G is offline   Reply With Quote
Old 23-10-09, 06:26 PM   #3
beabert
Guest
 
Posts: n/a
Default Re: Engine sound, normal?

thanks.

Yeah plenty of oil, the lower frequencies are not recorded by the microphone, so in reality it doesn't sound so tinny, i think your right, too hard to judge it this way.

It rode perfectly for the 100 miles home, i think ill just do the tension checks and clearances and change the oil, see how it is then. Or go look at another sv650 to compare lol
  Reply With Quote
Old 23-10-09, 07:06 PM   #4
fastdruid
Member
Mega Poster
 
fastdruid's Avatar
 
Join Date: Jul 2003
Location: W Mids
Posts: 2,037
Default Re: Engine sound, normal?

Quote:
Originally Posted by beabert View Post
So far ive had to change the front tyre, fixed the clutch switch, fitted restrictor slides,

...

Thank you all .... Oh and, are there many from the south/south of birmingham area?


Er, you're not the chap that bought my restricted slides are you?

Druid
__________________
'00 SV700S - '94 RVF400R - '97 RVF400R - '88 VFR750F
fastdruid is offline   Reply With Quote
Old 23-10-09, 07:22 PM   #5
beabert
Guest
 
Posts: n/a
Default Re: Engine sound, normal?

Quote:
Er, you're not the chap that bought my restricted slides are you?

Druid
lol! possibly, longbridge i collected them in the evening?
  Reply With Quote
Old 23-10-09, 07:47 PM   #6
fastdruid
Member
Mega Poster
 
fastdruid's Avatar
 
Join Date: Jul 2003
Location: W Mids
Posts: 2,037
Default Re: Engine sound, normal?

and you couldn't find the house, yes

Druid
__________________
'00 SV700S - '94 RVF400R - '97 RVF400R - '88 VFR750F
fastdruid is offline   Reply With Quote
Old 23-10-09, 07:51 PM   #7
beabert
Guest
 
Posts: n/a
Default Re: Engine sound, normal?



Hello, nice to meet you again.

I realised i had a problem when i pulled up and saw it was too dark to see house numbers lol. Not to mention two parrelled roads with the same name, then i fell down the embankment after id collected them.

I still need to leave you feedback lol
  Reply With Quote
Old 23-10-09, 08:43 PM   #8
fastdruid
Member
Mega Poster
 
fastdruid's Avatar
 
Join Date: Jul 2003
Location: W Mids
Posts: 2,037
Default Re: Engine sound, normal?

lol, service road my friend, in hindsight I should have mentioned it!

Druid
__________________
'00 SV700S - '94 RVF400R - '97 RVF400R - '88 VFR750F
fastdruid is offline   Reply With Quote
Old 24-10-09, 07:58 AM   #9
Alpinestarhero
Guest
 
Posts: n/a
Default Re: Engine sound, normal?

SV's do make some strange noises that are perfectly normal for the SV. One noise that concerns a few people (myself included) is what sounds like very fast ticking between 4000 and 5000 rpm - I thought it was my cam chain tensioners, but it turns out to be just a noise that SV's have. It goes quieter when the oil is topped up and the chain is cleaned and lubricated.

There is also a "fork clunk" noise, which is associated with the basicity of the front suspension.

Both of these noises can be somewhat ignored; a cam chain tensioner faliure will reveal itself as a loud tick, starting at idle speed and getting worse / more frequent throughout the rev range.
  Reply With Quote
Old 24-10-09, 09:21 AM   #10
Bedhead
Guest
 
Posts: n/a
Default Re: Engine sound, normal?

Quote:
Originally Posted by Alpinestarhero View Post
SV's do make some strange noises that are perfectly normal for the SV. One noise that concerns a few people (myself included) is what sounds like very fast ticking between 4000 and 5000 rpm - I thought it was my cam chain tensioners, but it turns out to be just a noise that SV's have. It goes quieter when the oil is topped up and the chain is cleaned and lubricated.

There is also a "fork clunk" noise, which is associated with the basicity of the front suspension.

Both of these noises can be somewhat ignored; a cam chain tensioner faliure will reveal itself as a loud tick, starting at idle speed and getting worse / more frequent throughout the rev range.
I spent about an hour banging my head against the wall wondering why the headstock bearings were fine, but it sounded like they were shagged!
  Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Clunk sound from top of engine drag SV Talk, Tuning & Tweaking 2 12-09-09 02:41 PM
New to SV's - Engine Sound Triton SV Talk, Tuning & Tweaking 5 26-08-09 05:54 PM
Ticking sound in front of the engine - Should I worry? andreis Bikes - Talk & Issues 18 30-04-09 08:26 AM
normal 10/40 engine oil on your chain kwak zzr Bikes - Talk & Issues 43 12-04-07 01:54 PM
engine sound changing when releaseing the clutch Friction SV Talk, Tuning & Tweaking 18 12-07-06 09:59 AM


All times are GMT. The time now is 10:17 AM.


Powered by vBulletin® - Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.