Pro Flo 4 Timing

I have no idea why you would need any other type of ignition with this efi setup.

If there is some sort of spark issue, I’d trouble shoot the system. I have higher compression too, 11.3 and make 505 hp.

The higher altitudes have less air, but the af ratio is maintained by the efi setup.

The only thing I could think of is the hyper spark comes prephased (used in conjunction with the sniper) for ease of timing control. However it is a hall effect style dist. vs the magnetic pickup. I was more curious if the hall effect style would even work with the Proflo. I know the Fitech only accepts a magnetic pickup.