Question on Boxster Plugs Coils

I am using an adjustable spark tester to check the spark on a 1998 boxster 986. What would be the voltage output of the coil so I can set the distance on the tester to be sure the coil is putting out the appropriate voltage to bridge gap?

__________________
This post was auto-generated based upon a question asked on our tech article page here: Porsche Boxster Spark Plugs and Coils Replacement - 986 / 987 (1997-08) - Pelican Parts Technical Article

[Nick at Pelican Parts]

I don't use those testers. I prefer HEI style testers that requires 28Kv to fire. Here is some good info on spark testers:

http://www.farsightlive.com/blog/testing-ignition-system-spark-using-a-spark-tester ] http://www.farsightlive.com/blog/testing-ignition-system-spark-using-a-spark-tester [/url]

- Nick