tiny miss on idle

[vn_v6]

hi guys, my has always had a rough idle, but recently its been missing, you can feel it and hear it at the exhaust, ive changed leads, checked plugs, filters, reset computer, cleaned the CAS it was filthy, but yeah, still misses, drives good, but misses

[COTTER]

VN and VP's will have a slight stagger at idle nothing to wory about

[greenfoam]

As above all buick V6's miss at idle, they did it when new and they allways will. That's just the nature of the beast. I would say yours allways has but you didn't notice it as clearly as you do now

[Denso]

cleaned the oxy sensor?

[Dum*P*ster]

For a better idle..and hopefully, a less noticeable one..

You can try getting new spark plugs & leads

AND.. You should also clean out ya Throttle body.. When I cleaned mine, it idles very nicely.. There is still that very faint miss.. but.. you can't really notice it, unless you are trying to Hear it

[delcowizzid]

if you can hear the miss out the exhaust mine did this up until i replaced the cas ide tried everything else plugs leads coils dfi slapped in a cheap ebay cas and she runs smooth as no funny noise out exhaust any more

[vn_v6]

yeah it like makes weird noise, sounds good when the exhaust is off but but yeah im due for service soon