Aftermarket exhaust question..

[James.Wray89]

Hey guys,

So I recently fit the full Delkevic exhaust system with downpipes and just have a quick question.

When I initially start the bike up there's a small bubble noise that I can hear kind of more like a gurgle not like a bubble gun, but once the bike has more less warmed up it goes but then when I pop the bike in neutral and pull back on the throttle when the rev drops there's a very small bubble noise that I can hear.

Is there anything to worry about? Maybe it's worth me having a look at the clamps and make sure everything is all sealed over the small holes where pipes meet. Or is this normal for after market exhausts?

[James.Wray89]

Still making a small bubble noise 

Anyone got any advice? i may have a little look tomorrow and undo the exhaust/downpipes and have a jiggle.

[TowerMan]

Originally Posted by James.Wray89

Hey guys,

So I recently fit the full Delkevic exhaust system with downpipes and just have a quick question.

When I initially start the bike up there's a small bubble noise that I can hear kind of more like a gurgle not like a bubble gun, but once the bike has more less warmed up it goes but then when I pop the bike in neutral and pull back on the throttle when the rev drops there's a very small bubble noise that I can hear.

Is there anything to worry about? Maybe it's worth me having a look at the clamps and make sure everything is all sealed over the small holes where pipes meet. Or is this normal for after market exhausts?

James

It is call "Character" 

Richard 

[100milesaway]

Originally Posted by TowerMan

James

It is call "Character" 

Richard 

  And it will drive you mad.   

[James.Wray89]

As long as its normal, I'll deal with it.. For now. Until I venture to a 4 cylinder

[Dilbert]

popping, crackling and a low rev burble is a common symptom of a less restrictive to airflow aftermarket exhaust, the increased airflow tends to make the low revs run lean, if you want to you can have the bottom end retuned to enrich the mix, without affecting the rest of the range, needs to be done on a dyno for best results.

As Towerman, it's quite pleasing in a way and certainly nothing to worry about, I had it with my Versys(s) and ran a Tiger 800 for at least 30,000 miles with the same snap, crackle and pop 

[cl6118rd]

Originally Posted by TowerMan

James

It is call "Character" 

Richard 

Never heard 'character' ever associated with a Versys before. 

[whiskydave]

Originally Posted by cl6118rd

Never heard 'character' ever associated with a Versys before. 

A bit harsh.....even a dumper truck can have character.