Print Page - 125 6B cranking compression

Title: 125 6B cranking compression
Post by: JP Morgen on January 14, 2016, 09:03:42 PM

Does anybody know what the typical cranking(kicking) compression numbers are for a Sachs 125 6B engine? Thanks, and Happy New Year to all POGgers!

Title: 125 6B cranking compression
Post by: thrownchain on January 14, 2016, 09:31:05 PM

You should be able to achieve 150 lbs with any motor in decent shape.

Title: 125 6B cranking compression
Post by: Daniel P. McEntee on January 15, 2016, 12:21:41 AM

And I think 90 PSI is considered the minimum to support combustion.
Type at you later,
Dan McEntee

Title: 125 6B cranking compression
Post by: brian kirby on January 15, 2016, 09:07:46 PM

My 100 has 150.

Brian

Title: 125 6B cranking compression
Post by: JP Morgen on January 15, 2016, 09:27:05 PM

Thanks guys!

Penton Owners Group