2Likes
Results 1 to 3 of 3
LinkBack URL
About LinkBacksThreaded View
-
10-31-2024 09:30 AM #3
CHR Member/Contributor
- Join Date
- Sep 2007
- Location
- Gardner, KS
- Car Year, Make, Model: '33 HiBoy Coupe, '32 HiBoy Roadster
- Posts
- 11,245
Welcome to CHR.
I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed compared to WOT. Getting this mixture to burn completely takes more timing. I think you're getting surge because of unequal burn between cylinders. Here's a really good explanation of vacuum advance - (link)
https://www.onallcylinders.com/2015/...y-you-need-it/Last edited by rspears; 10-31-2024 at 09:53 AM.
Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
Reply With Quote
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
i've enjoyed the years here . made a lot of friends. most who have left. i see no reason to continue with this so hope to see you somewhere else. i dont think this site will ever be back. it's lived...
Dead!