Posted to the Waveform Library on 5/16/2013

Using a FLS in the exhaust to find a rough running condition at idle. Was using my homemade paddle on top of the COP to sync # 1 cyl. This paddle can now be purchase at AES # 01-16 attenuated 1,000:1 and will work on COP, DIS (EI)It shows a lot better pattern ...