Joined
·
76 Posts
So I'm going through the learning process for this ecu and I came across the injector phase option. I've acquired a couple tunes from others just to study the accel enrichment and other stuff, but I noticed all the tunes have the injector phase the same as the base cal. The base cal phasing looks like this:
It should be noted that the HO firing order is 1-3-7-2-6-5-4-8. If you subtract 1 from each number it would be 0-2-6-1-5-4-3-7. Compare to the base cal phase numbers 0-3-1-6-5-4-2-7 then the injector firing sequence is wrong, unless I'm mistaken. Anyone elaborate on this? Or do a lot of people have injectors firing at the back of a closed valve?

It should be noted that the HO firing order is 1-3-7-2-6-5-4-8. If you subtract 1 from each number it would be 0-2-6-1-5-4-3-7. Compare to the base cal phase numbers 0-3-1-6-5-4-2-7 then the injector firing sequence is wrong, unless I'm mistaken. Anyone elaborate on this? Or do a lot of people have injectors firing at the back of a closed valve?