I just got a Rapair Spark gap tester and I have a couple of questions. 1987 225 Johnson<br />1) If I use a remote starter trigger do I have to turn the ignition on to get a spark?<br />2) Should I be able to see the spark in the tester during daylight?<br />3) Should I test all 6 cylinders at once or one at a time?<br />Thanks <br />Reddog