Reply to "Atomic EFI vs. FAST EZ-EFI 2.0"

bdudMember

Most modern systems will have a MAP sensor so altitude should not be a problem. Coolant temp, air inlet temp, fuel pressure, throttle position, o2 sensor are pretty standard also. The ability to control ignition timing also helps with the tune ability.
With the Atomic you can set idle, cruise and wot afr, pump squirt, power valve, cam type and engine cui, idle & total timing, when timing comes in and total, vac amount, if ported or unported, all which have an impact. The other systems I am sure have pretty much the same options. Not the same as setting a map for ultimate tune ability but I don't want to go there.
I am not sure what pump is with the stock Atomic kit but the regulator is a Bosch. I am using a 044 pump.

9/4/1412:49 PM

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