BSA Owners' Club Workshop Discussions

The BSA Workshop => Twins => Topic started by: chrisx1 on 06 Oct, 2023, 18:17

Title: Compression
Post by: chrisx1 on 06 Oct, 2023, 18:17
What is a healthy compression reading on an A65.
Title: Re: Compression
Post by: tdc on 07 Oct, 2023, 11:25
Nothing under 100 psi .
Title: Re: Compression
Post by: Roy on 08 Oct, 2023, 09:21
Make sure you do it with throttle wide open
Title: Re: Compression
Post by: JulianS on 08 Oct, 2023, 10:34
This is from the Factory workshop manual for 1966-68.
Title: Re: Compression
Post by: chrisx1 on 09 Oct, 2023, 12:25
Thanks guys.