This weekend I finally got around to getting my FD started with my new V-Mount setup and E8 running sequential injection and direct fire ignition with LS-1 coils. After some odd timing issues I had the idle cleaned up nicely. I am running 160 lb/hr injectors (idling 1.4-5 ms) in my primary and secondary locations. I used to have a PFC and idle always flucuated all over (no BAC, 550 pri inj). I was amazed at how well the idle stabilized with voltage loads, 850 rpm, and how lean I was able to run without much apparent increase in egt's. For those that are debating between an E6X and an E8 just based off the ability to run sequential it has been well worth it so far. Has anyone else seen similar observations when moving to sequential/directfire?

 

YES!
It never fails to deliver no matter the application may it be piston or rotary.
Good injector/ignition drivers, software resolution, processor speed etc. all adds up to make it possible.