I have an Aeroforce Interceptor scan gauge and it is picking up random misfires. They are registering on almost all cylinders randomly. No codes. Sometimes it reads 2 misfires then I've seen 86+ on some. I had this issue some before I replaced all the ignition components. (I now have ZZP coils, ZZP Wires, Iridium 104 plugs and a new Ignition module AIRTEX / WELLS 6H1045)
It really doesn't feel like its misfiring...... Any Ideas???