Home Forums 2-Cycle Racing KT100 Ideal compression to be competitive. Reply To: KT100 Ideal compression to be competitive.


Thanks, Walt

Well, I finally got engine back, and was said that there was nothing wrong with it, no leaks at all, and it all looked good.

I followed your advice to test it out of curiosity at wide open throttle, and with the pulse fitting plugged.

I got 12o PSI, I also tested again with the carburetor closed, and same readings

I don’t get it

I dropped off an engine with confirmed and double checked compression reading at 93 to 95 psi

And I get it back with 120 psi?


Anyhow, Walt. There is your answer to your wandering for the new updated readings at WOT

What do you thing? Any thoughts and pointers are always appreciated. Thank you.