I think you need to start at the beginning and tell us what got you here. Have you had the sled running at all? Why are you checking the compression? Is there spark?
I bought this sled used at what I felt was a good deal. I knew it needed some work and I thought it would be fun learning how to fix it. On my own, I was only able to get the sled started once. I had to hold down the throttle and when I released it the motor died. The seller said the compression was 130 in both cylinders and it probably needed a good carb cleaning. Sounded doable at my skill level. I replaced the main and pilot jets and cleaned out the carbs. When I put her back together she wont start. I also purchased a compression tested and when I test it there is 55 psi in each cylinder. And I could be doing it wrong. I tested it on my van too and it was also low. Got it on Ebay. Might be crap. idk. I can try to borrow one from a neighbor when I see him.
It could also be possible I put things together wrong.
I am no sure what the compression is until I get another tester.
I do get a spark from the spark plug cables.
I cannot not see or smell gas on the spark plugs or the whole the spark plug screws into.
Gas is flowing into the carb. I am not sure how to test if there is gas in the bowls. I did not see drain plugs like on motorcycle carbs.