brettsul
Member
I have a 2800cs with Zenith carbs.
Are the 2nd stage butterflies purely for cold start and remain open once engine gets to temperature? If I press on them they close to different levels on each carb...
Thanks for any info.
Are the 2nd stage butterflies purely for cold start and remain open once engine gets to temperature? If I press on them they close to different levels on each carb...
Thanks for any info.