Has anyone added a fuel filter after the fuel pump in addition to pre pump filter?
I know the Spica set up had this, but it was bowl set up and the Spica had a lower fuel pressure than the F.I. in the S4. Would a filter adverserly lower the fuel pressure too much? Thanks in advance for any input?
John

I know the Spica set up had this, but it was bowl set up and the Spica had a lower fuel pressure than the F.I. in the S4. Would a filter adverserly lower the fuel pressure too much? Thanks in advance for any input?
John