Quote:
Originally Posted by GregWeld
For about $900 you can ditch the Dual Sync distributor or cam signal altogether... by going to the Multiport EZ-EFI kit. That's what I'm doing.
Of course, that will be batch fired - but sequential is all about emissions over power or drivability.
As soon as my motor is done - I'll post up some engine dyno time from start up of this system to final. It should be interesting given the 8 stack EFI I'm running.
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The XFI has a bunch of better features than the EZ setup. I do however like the EZ EFI, we were playing with it last time I was at comp/fast on the engine dyno.
bank to bank is good and I have run my race car on bank for the first 4 years. It worked fine although I did find that now running sequential it idles much better, spools faster and will 60' much faster than before. So it did pick up some bottom end power.
Little things, now in a stack injection (you are a fan of) sequential is almost necessary unless you are really running a small cam with very good vac. I have found that having the individual cylinder trims with this really helps. If you are running something like a 6 speed, big cam and stack injection then you really have to run sequential or you will find one or two stacks always popping.
I wouldn't at all say that sequential isn't about power or drivability because it is also.