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+--- Thread: Bike wont tick over when cold fz1 2007 (/showthread.php?tid=72638)
Bike wont tick over when cold fz1 2007 - davey boy - 24-05-15
Any help would be apreciated off touring the outer hebridees in a few weeeks so want to get it sorted
I have fitted a fce and a power commander v and since then when i start the bike i have to hold the throttle open untill it warms up then it runs perfectly
Could it be the o2 optimiser
Any sugestions
Re: Bike wont tick over when cold fz1 2007 - noggythenog - 24-05-15
I've got an FCE fitted & I also have a brand new PC5 which I haven't fitted yet.
thing is I already have an intermittent starting problem doh!....so it will be a little while before I go fitting anything else until I establish what is at fault.
Have you tried it with a different PC map to see if it is a dodgy map causing it or have you tried completely disconnecting the PC5?
Re: Bike wont tick over when cold fz1 2007 - slappy - 24-05-15
When I fitted my FCE my tickover was affected, it would still tickover but had dropped to 950 revs and was lumpy. I adjusted it with the adjuster ( ! ) to 1050 revs and it was fine, I think manufacturers set it to 1100 / 1200.
Re: Bike wont tick over when cold fz1 2007 - noggythenog - 24-05-15
& here's the adjuster.....turn with a screwdriver...jobs a good'n.
Good shout slappy.....i was panicking there thinking i might get more issues after fitting my PC5.
Let us knowhow you get on will ya Davey please.
Re: Bike wont tick over when cold fz1 2007 - davey boy - 24-05-15
Thanks for the reply lads just got back home so will try in the morning
I thought you could only ajust the tickover on bikes with carbs, you learn new things all the time:-)
Re: Bike wont tick over when cold fz1 2007 - DekF - 24-05-15
The warmed engine temperature idle is best at 1250 - 1300. Any less & you risk temperamental starting & a lumpy tickover.
The enriched idle for cold starts should be 1500 - 2000.
Re: Bike wont tick over when cold fz1 2007 - davey boy - 25-05-15
Sorted thanks
That was an easy fix although I could only get it to about 1100 rpm on the tachometer and the adjuster was spongey didn't want to push it invade I snapped it I soaked it with wd40 but that's as far as I can getÂ
Re: Bike wont tick over when cold fz1 2007 - slappy - 25-05-15
Yeah, there does not seem to be very much adjustment, I had my laptop hooked up to the bike through the Juicebox as it shows engine revs a lot more accurately, I would assume that you could the same with a pc5 or pc3.
What Dekf says about the idle speed is more than likely right , he has a lot of experience in tuning the gen2 , but I just found my tickover was ok at 1050 revs and at 1100 or more the bike just sounded as the tickover was set too high.