Is this to any help? this is a cheap car and the owner wont spend the money on it to fix it. they thougt it was only the fan belt that snapped. i think the fan belt snappet and went in to the timing belt and made it slip. is was pretty happy when i found the 0 compression. i only hocked the Pico up ...

Hi om new to pico and havent used it much. I have a car inside and it doesent start, i checked for spark and fuel and last compression. It showed 0 bar needle not even moving on any of the 4. For fun i decided to hook the 4225 up and do a relative compression check. I was alitle bit confused when it...