platinum350
09-15-2005, 07:15 PM
Hello, I have been trying to fix this little trx90 for a while and I am not sure if it is getting compression. I have one of those compression testers that you hold up to the spark plug hole. I had a friend hold it up against the plug hole while I pulled it. There was no compression. Then I put it in gear and pushed the bike while someone was holding it in the spark plug hole, there was compression while doing this.
I know I have to replace the carb but before I do this I want to know whats going on w/ the bottom end. I wasn't sure if these bikes have some sort of compression thing so their easier to start for kids.
Anyway, anything on this would be very helpful.
Thanks!
I know I have to replace the carb but before I do this I want to know whats going on w/ the bottom end. I wasn't sure if these bikes have some sort of compression thing so their easier to start for kids.
Anyway, anything on this would be very helpful.
Thanks!