compression & spark test nissan 18hp

[chuck1443]

can someone tell me what the compression should be on a nissan 18hp 4 stkoke manuel start should be and also the spark

 

[TOHATSU GURU]

Re: compression & spark test nissan 18hp

It should be even between the cylinders, don't worry about the actual number. "Spark" itself, does not have an actual value.