[PEDS DOC]

I noticed after installing my new slipons about 3 months ago, that my monster was a little harder to start when it was warm. I have to choke it a little to get the fuel "GOING". I guess maybe about 5-7secs of turning over will get it. When it is cold however it starts right up as soon as I hit the button? Weird ? Let me know. No performance changes.

 

[Fillmore]

Do you mean when the bike is warm/cold, ot the outside air temperature?

With slip-ons and no re-map or anything it's probably running leaner than the already lean stock setting.

--Fillmore

 

[Ryan_Akiyama]

I was having the same problem with my ride... it turns out it was running lean. $100 later (got new spark plugs too) it's good as new.

 

[troyslap]

My wifes 620 had same problem but was rich. It needs to be adjusted on an EGA(Exhaust Gas Analyzer) to be accurate. Should be about 30 mins of shop time max.

 

[zeus]

My bike has a tough time starting when warm as well. I have noticed that after adding slip on's I am having to use the choke anytime my oil temp is under about 140.
That didn't use to be the case when the bike was new.
It does bug me, but I have a PCIII on order that I'm hoping will do the trick.