How to read RPM with a multimeter?
I have a 02 z440 that's running high RPM and when I use the choke it lowers the RPM (lean I think). I want to adjust the carbs and it should run around 1500 rpm per the manual but there is no tech on this sled. I could guess but was hoping to more accurate. I have a meter that reads hz and I heard that you can use it to read RPM's. How can I use my digital meter to read a two stroke engine RPM's? I have an EX430 meter. Any help would be great.