Timing control yes/no ??

[andrewb70]

Do they all allow you to tune the timing control also? And do they work with or without a timing controlled distributor?

Yes, the point of having the EFI system controlling the timing is that you can program what timing you want based on RPM and load (vacuum). Here is a link to the Holley Sniper system instructions. Ignition is covered starting on page 25.



http://documents.holley.com/199r11031r.pdf

Andrew